Skip to main content

When to Add Targets to my LPV CCD List

9 posts / 0 new
Last post
msheald
When to Add Targets to my LPV CCD List

Hello! At the meeting in Las Cruce, I mentioned that I would find it helpful to identify LPVs that are of current interest to researchers that would benefit fom additiona observations.

    I observe my LPVs once a week. That seems a good average with weather and such since the actual cadence can be longer. I developed my initial list from the LPV section list of stars needing observations. As the year progesses, I adjust the stars I observe.

    It seems that some stars have so few observations that me adding it to the list would not help researchers since it would have few observations to estimnate a light curve. Additionally, me adding observations to well observed stars would likely not help a researcher since the light curve would have ample observations to be well characterized.

    As a result, there is probably a middle area where additional observations would be very useful to researchers.

    Is there a way for me to identify which LPVs researchers might want additional observations for?

    The LPV of the month is a good starting point. However, I am unsure whether the listed stars are identified because of a currrent research interest or because there is a desire to firm up the light curve. The latter I already do with the stars in my observing program.

    There are a lot of LPVs to choose from, and I am happy to adjust my observing list and/or add LPVs to my list so that it gives the "best bang for the buck." Best regards.

Mike

croberrw
croberrw's picture
Targets

Thank You for posting this Mike. This is a topic I've been planning to address. There is a lot of good info on the website but it can be hard to find.  

I too try to find balance trying to find that middle ground you mentioned. It's tough! 

The best place to start is always the program stars. The program stars were specifically choose to pick stars with long histories. One thing about LPVs is we don't know when they're going to be on interest. T UMI is of interest now, but only because it started acting up 20 or so years ago. We need good quality light curves which stretch 100 years to observe these changes. 

I bookmark this page which gives program stars which haven't been observed in the last 7 days. 

https://www.aavso.org/program-stars-need-observation

It will give you a CSV file which you can filter out stars too close to the sun and which are not LPVs. 

Here is the abstract from the purpose of the Program List. 

The first of the new AAVSO "sections" is the LPV section. This section has decided to "own" SR, L & RV stars, as well as Miras. There is an LPV Section Wiki, and there has been much discussion on the AAVSO discussion e-mail list regarding the type and number of stars that should be included in the AAVSO LPV Programs. One of our first major tasks is to produce a list of stars to recommend to observers, stars for which the observers can feel that their work will be of value in the present & future age of automated surveys. The core of the list is the AAVSO "legacy stars". The legacy stars will include those stars that have a long & rich history with the AAVSO (more than 15,000 AAVSO observations in 50+ years) and those that have been the subject of many scientific publications. The remaining LPV program stars will include those with at least 5,000 observations in the AAVSO International database, those too bright for most surveys, those that are in fields too crowded for the surveys, plus any that are specifically requested by researchers. The AAVSO Binocular Program will include stars with minima brighter than about 10th magnitude, visible in binoculars for the majority of their cycles.

You can find it on the section website and here is the link from NASA ADS. 

http://adsabs.harvard.edu/abs/2009SASS...28....1H

The Percy List (found on the section website) gives a list of LPVs which we're noticing changes. This is a good place to make find stars and you can check if they're being properly observed with LCG2. 

As for the LPV of the Month articles, I try to find program stars of current interest, generally by searching aRxiv and NASA ADS to see what kind of research articles I can find. 

If anyone else has places they look for interesting and relevant stars to observe, please chime in! 

If I can find a good way to identify some sparsely (but not too sparsely) observes LPVs, I will let you know. 

 

msheald
When to Add Targets to my LPV CCD List

Thank you! I'll examine the the list you referenced and see about adding some additional LPVs each month to my current LPV target list. Best regards.

Mike

croberrw
croberrw's picture
VSX

VSX is another great resourse for finding targets. 

When you log onto VSX, click the "more" button at the bottom right twice in order to expose all the search options

I always check the box towards the bottom "Observations in the AAVSO International Database". When this is checked, an additional column appears in your search results which shows the total number of observations recorded which can help you quickly weed out stars to infrequently observed to be useful. 

Learning to use VSX is part of the "Developing a Visual Observing Program" Choice course. I found this course very useful and recommend it to newer observers. The info is useful for CCD observers too. I discovered a lot of useful AAVSO tools that I didn't know existed when I took it. 

croberrw
croberrw's picture
Miras Needing Love

I pulled all the Miras with observations in the AID from VSX. They're ordered from brightest maximum magnitude to dimmest. I filtered the list to show stars that have between 4,000 and 20,000 observations. These should be good targets to help beef up they're light curves 

Name AUID Coords Const Type Period Mag Observations
R Hor 000-BBF-602 02 53 52.77 -49 53 22.7 Hor M 407.6 4.7 - 14.3 V 14350
RR Sco 000-BBY-201 16 56 37.84 -30 34 48.2 Sco M 281.45 5 - 12.4 V 17801
RR Sgr 000-BCJ-722 19 55 56.43 -29 11 24.1 Sgr M 336.33 5.4 - 14 V 7668
S Scl 000-BBB-353 00 15 22.27 -32 02 43.0 Scl M 367 5.5 - 13.6 V 9882
W Hya 000-BBT-975 13 49 02.00 -28 22 03.5 Hya M 390 5.6 - 9.6 V 4895
RS Sco 000-BBY-181 16 55 37.81 -45 06 10.8 Sco M 319 5.96 - 13.0 V 14431
S Gru 000-BCQ-438 22 26 05.47 -48 26 18.8 Gru M 401.51 6 - 15 V 7353
V Mon 000-BBL-112 06 22 43.58 -02 11 43.5 Mon M 340.5 6 - 13.9 V 10418
RT Sgr 000-BCL-222 20 17 43.65 -39 06 46.0 Sgr M 306.46 6 - 14.1 V 5581
RU Sgr 000-BCJ-967 19 58 42.87 -41 50 57.9 Sgr M 240.49 6 - 13.8 V 7619
T Nor 000-BBW-501 15 44 03.84 -54 59 12.5 Nor M 244 6.2 - 13.6 V 8298
R Ret 000-BBH-147 04 33 32.83 -63 01 45.0 Ret M 281 6.35 - 14.2 V 12568
R Oct 000-BBJ-286 05 26 06.18 -86 23 17.8 Oct M 407 6.4 - 13.2 V 6946
R Nor 000-BBW-346 15 35 57.36 -49 30 28.7 Nor M 496 6.5 - 12.8 V 9055
S Pic 000-BBH-995 05 10 57.25 -48 30 25.5 Pic M 422 6.5 - 14.0 V 7608
T Col 000-BBJ-184 05 19 17.33 -33 42 29.1 Col M 229 6.6 - 12.7 V 11902
R Cae 000-BBH-261 04 40 30.09 -38 14 07.0 Cae M 389 6.7 - 14.6 V 5808
U Cet 000-BBF-092 02 33 43.67 -13 08 54.4 Cet M 234.76 6.7 - 13.8 V 8513
R Crv 000-BBS-735 12 19 37.87 -19 15 21.9 Crv M 317.03 6.7 - 14.4 V 12871
T Hya 000-BBQ-068 08 55 39.84 -09 08 29.3 Hya M 291 6.7 - 13.48 V 8743
R Sgr 000-BCG-040 19 16 41.80 -19 18 27.7 Sgr M 268 6.7 - 13.0 V 13736
R Pav 000-BCB-631 18 12 52.97 -63 36 57.3 Pav M 234 6.86 - 14.0 V 9058
S Peg 000-BCR-418 23 20 32.62 +08 55 08.2 Peg M 319.22 6.9 - 13.8 V 11036
T Aqr 000-BCM-607 20 49 56.41 -05 08 48.0 Aqr M 201.1 7.0 - 14.2 V 15235
U Cen 000-BBS-942 12 33 30.75 -54 39 33.8 Cen M 220.28 7 - 14 V 8836
X Cen 000-BBS-423 11 49 11.79 -41 45 27.3 Cen M 315.1 7 - 13.8 V 5159
RV Cen 000-BBT-803 13 37 36.05 -56 28 35.0 Cen M 457 7.0 - 10.8 V 11100
RS Lib 000-BBW-123 15 24 19.79 -22 54 39.9 Lib M 219.6 7.0 - 13.0 V 8908
U Mic 000-BCL-606 20 29 15.78 -40 25 01.3 Mic M 334.29 7 - 14.4 V 4069
U Oct 000-BBT-596 13 24 32.62 -84 13 30.9 Oct M 304 7.0 - 14.1 V 6628
T Pav 000-BCJ-228 19 50 43.48 -71 46 17.3 Pav M 243.62 7.0 - 14.4 V 8433
V Peg 000-BCP-780 22 01 02.57 +06 07 11.1 Peg M 302.35 7 - 15 V 7721
R Psc 000-BBC-967 01 30 38.32 +02 52 53.8 Psc M 346 7.0 - 14.8 V 6690
Z Pup 000-BBN-280 07 32 38.06 -20 39 29.3 Pup M 516 7.0 - 15.3 V 6517
RT Sco 000-BBY-396 17 03 32.56 -36 55 13.7 Sco M 449.04 7 - 15.2 V 4458
RS Vir 000-BBV-420 14 27 16.39 +04 40 41.1 Vir M 353.6 7.0 - 14.6 V 7648
W Cet 000-BBB-047 00 02 07.39 -14 40 33.1 Cet M 352 7.1 - 15.0 V 4943
R Com 000-BBS-620 12 04 15.20 +18 46 56.8 Com M 362.82 7.1 - 14.6 V 9045
W Pup 000-BBN-684 07 45 57.36 -42 11 44.0 Pup M 119.7 7.1 - 13.6 V 11834
T Sgr 000-BCF-984 19 16 14.44 -16 58 17.1 Sgr M 396 7.1 - 15.0 V 7770
X Aqr 000-BCQ-303 22 18 39.32 -20 54 04.1 Aqr M 311.4 7.2 - 15.0 V 4019
U Ari 000-BBF-749 03 11 03.04 +14 48 00.3 Ari M 371.1 7.2 - 15.8 V 7409
R Cet 000-BBD-878 02 26 02.31 -00 10 41.8 Cet M 166.24 7.2 - 14 V 11900
T Dra 000-BBZ-762 17 56 23.31 +58 13 06.2 Dra M 422.2 7.2 - 13.5 V 13352
T Eri 000-BBG-450 03 55 13.90 -24 01 56.6 Eri M 252.29 7.2 - 13.2 V 8482
T Hor 000-BBF-650 03 00 52.12 -50 38 31.9 Hor M 217.6 7.2 - 13.7 V 8198
S Hya 000-BBP-980 08 53 33.95 +03 04 06.5 Hya M 256.63 7.2 - 13.3 V 11780
RU Hya 000-BBV-236 14 11 34.40 -28 53 07.4 Hya M 331.5 7.2 - 14.3 V 4486
RU Lib 000-BBW-278 15 33 16.50 -15 19 35.0 Lib M 316.56 7.2 - 14.8 V 5577
R Lyn 000-BBM-269 07 01 18.01 +55 19 49.8 Lyn M 365.5 7.2 - 14.3 V 15032
S Oct 000-BCB-452 18 08 44.49 -86 47 55.6 Oct M 257 7.2 - 14.0 V 6609
S Ori 000-BBJ-409 05 29 00.90 -04 41 32.8 Ori M 434 7.2 - 13.1 V 18012
RV Sgr 000-BCC-384 18 27 56.08 -33 19 29.3 Sgr M 312 7.2 - 14.8 V 6827
ST Sgr 000-BCD-979 19 01 29.20 -12 45 34.2 Sgr M 400 7.2 - 17.0 V 4116
R CMi 000-BBM-582 07 08 42.61 +10 01 26.5 CMi M 337.78 7.25 - 11.6 V 18109
W Aql 000-BCF-938 19 15 23.38 -07 02 50.3 Aql M 490.43 7.3 - 14.3 V 7175
T Cam 000-BBH-252 04 40 08.87 +66 08 48.6 Cam M 373.2 7.3 - 14.4 V 18801
RV Cas 000-BBC-168 00 52 42.79 +47 24 56.4 Cas M 331.68 7.3 - 16.1 V 11942
CN Cyg 000-BCL-241 20 17 53.65 +59 47 33.6 Cyg M 198.53 7.3 - 15 V 6445
V Oph 000-BBX-508 16 26 43.71 -12 25 35.8 Oph M 297.21 7.3 - 11.6 V 10355
Z Peg 000-BBB-003 00 00 06.56 +25 53 11.3 Peg M 320 7.3 - 13.6 V 12226
W Cnc 000-BBQ-305 09 09 52.62 +25 14 53.8 Cnc M 393.22 7.4 - <15.1 V 8118
V CMi 000-BBM-462 07 06 58.85 +08 52 36.8 CMi M 366.1 7.4 - <15.1 V 10097
R Gru 000-BCP-390 21 48 31.76 -46 54 50.4 Gru M 331.96 7.4 - 14.9 V 6999
T Lep 000-BBH-827 05 04 50.84 -21 54 16.5 Lep M 372 7.4 - 14.3 V 9068
RY Oph 000-BCB-825 18 16 36.94 +03 41 35.3 Oph M 150.41 7.4 - 13.8 V 14232
U Vir 000-BBT-300 12 51 05.74 +05 33 11.6 Vir M 205.5 7.4 - 13.5 V 11254
TU And 000-BBB-788 00 32 22.73 +26 01 46.0 And M 313 7.5 - 13.5 V 13322
U Aur 000-BBJ-994 05 42 09.06 +32 02 23.4 Aur M 408.09 7.5 - 15.5 V 9733
V Cnc 000-BBP-539 08 21 42.86 +17 17 06.8 Cnc M 270 7.5 - 13.9 V 15010
R Cha 000-BBP-545 08 21 46.47 -76 21 18.3 Cha M 338 7.5 - 14.5 V 5682
Y Dra 000-BBQ-647 09 42 22.73 +77 51 07.4 Dra M 325.79 7.5 - 14.9 V 8375
W Eri 000-BBG-707 04 11 31.02 -25 08 02.3 Eri M 376.63 7.5 - 14.5 V 4966
R For 000-BBD-990 02 29 15.31 -26 05 55.7 For M 386 7.5 - 13.0 V 5538
X Gem 000-BBL-900 06 47 07.05 +30 16 34.3 Gem M 264.16 7.5 - 13.8 V 12689
X Hya 000-BBQ-549 09 35 30.26 -14 41 28.6 Hya M 299.5 7.5 - 13.0 V 6796
S LMi 000-BBQ-962 09 53 43.17 +34 55 35.4 LMi M 233.83 7.5 - 14.3 V 9388
R Phe 000-BCS-125 23 56 27.56 -49 47 12.6 Phe M 269.26 7.5 - 14.4 V 4916
T Tuc 000-BCQ-618 22 40 33.48 -61 33 13.6 Tuc M 250.3 7.5 - 13.8 V 5874
S Aqr 000-BCR-005 22 57 06.49 -20 20 35.5 Aqr M 279.3 7.6 - 15.0 V 4564
RT Aql 000-BCH-335 19 38 01.60 +11 43 18.2 Aql M 327.11 7.6 - 14.5 V 10352
W Cen 000-BBS-528 11 55 01.33 -59 15 13.5 Cen M 200 7.6 - 13.7 V 7495
S Cet 000-BBB-591 00 24 03.56 -09 19 40.7 Cet M 320.45 7.6 - 14.7 V 8428
R Del 000-BCL-068 20 14 55.14 +09 05 21.0 Del M 283 7.6 - 13.8 V 11933
S Lac 000-BCQ-468 22 29 00.91 +40 18 55.9 Lac M 241.5 7.6 - 13.9 V 12543
Z Oph 000-BBY-808 17 19 32.12 +01 30 54.2 Oph M 350.2 7.6 - 13.3 V 13776
W Peg 000-BCR-398 23 19 50.50 +26 16 43.6 Peg M 345.5 7.6 - 13 V 16076
RZ Peg 000-BCP-955 22 05 52.97 +33 30 24.8 Peg M 436.7 7.6 - 13.6 V 11483
R Tau 000-BBH-014 04 28 18.00 +10 09 44.7 Tau M 320.9 7.6 - 15.8 V 11999
RS Cen 000-BBS-179 11 20 27.90 -61 52 36.8 Cen M 164.37 7.66 - 14.1 V 6229
U Ser 000-BBX-025 16 07 17.66 +09 55 52.5 Ser M 239 7.66 - 14.7 V 13966
R Col 000-BBK-269 05 50 32.98 -29 11 54.9 Col M 328.5 7.67 - 15.0 V 6378
T And 000-BBB-522 00 22 23.15 +26 59 45.8 And M 281 7.7 - 14.5 V 13694
SV And 000-BBB-126 00 04 20.07 +40 06 35.8 And M 313 7.7 - 14.7 V 9358
U Ara 000-BBZ-596 17 53 37.62 -51 41 14.3 Ara M 224.6 7.7 - 14.1 V 6332
V Cam 000-BBK-579 06 02 32.28 +74 30 27.2 Cam M 522.45 7.7 - 16 V 14572
SY Her 000-BBY-358 17 01 29.25 +22 28 38.7 Her M 115.8 7.7 - 13.5 V 15882
S Vol 000-BBN-199 07 29 45.58 -73 22 44.0 Vol M 394 7.7 - 13.9 V 6264
RR Aql 000-BCJ-870 19 57 36.06 -01 53 11.3 Aql M 394.78 7.8 - 14.5 V 5229
V Gem 000-BBM-998 07 23 09.35 +13 06 04.8 Gem M 274.8 7.8 - 14.9 V 8322
RR Lib 000-BBW-742 15 56 23.70 -18 18 14.9 Lib M 279 7.8 - 15.0 V 4606
S Mic 000-BCN-921 21 26 44.10 -29 51 04.7 Mic M 209.68 7.8 - 14.8 V 5000
SS Oph 000-BBY-241 16 57 50.99 -02 45 42.4 Oph M 180.1 7.8 - 14.5 V 6716
RU Sco 000-BBZ-271 17 42 25.21 -43 45 01.3 Sco M 363 7.8 - 13.7 V 6979
Z Vel 000-BBQ-936 09 52 54.28 -54 10 47.9 Vel M 417 7.8 - 14.8 V 6665
RW And 000-BBC-044 00 47 18.91 +32 41 08.8 And M 430 7.9 - 15.7 V 10483
VX Gem 000-BBM-715 07 12 48.97 +14 36 03.7 Gem M 378.6 7.9 - 12.0 V 4778
S Ind 000-BCM-909 20 56 23.28 -54 19 26.8 Ind M 399.95 7.9 - 17.0 p 4818
RR Oph 000-BBX-974 16 49 02.46 -19 27 52.3 Oph M 299 7.9 - 14.9 V 4977
T Pic 000-BBJ-067 05 15 05.87 -46 55 04.8 Pic M 202 7.9 - 14.4 V 7914
X Del 000-BCM-826 20 54 54.13 +17 38 29.9 Del M 282 7.98 - 14.8 V 8987
T Gem 000-BBN-757 07 49 18.13 +23 44 03.8 Gem M 289 7.98 - 15.0 V 15441
W Aur 000-BBJ-309 05 26 54.57 +36 54 11.2 Aur M 274.27 8 - 15.3 V 10196
U CMi 000-BBN-543 07 41 20.03 +08 22 49.1 CMi M 413.88 8 - 14 V 11307
U Cas 000-BBC-026 00 46 21.37 +48 14 38.7 Cas M 277.19 8 - 15.7 V 18904
S Gem 000-BBN-601 07 43 02.56 +23 26 58.2 Gem M 291 8.0 - 14.7 V 13768
S Lib 000-BBW-064 15 21 23.98 -20 23 18.4 Lib M 192 8.0 - 12.8 V 7539
SS Peg 000-BCQ-533 22 33 58.33 +24 33 54.0 Peg M 402 8.0 - 14.1 V 4193
S Pyx 000-BBQ-244 09 05 04.60 -25 05 19.8 Pyx M 206.1 8 - 14.3 V 5495
U Tuc 000-BBC-219 00 57 13.14 -75 00 00.4 Tuc M 262 8.0 - 14.8 V 7302
Y Vel 000-BBQ-472 09 29 01.42 -52 10 54.0 Vel M 443 8.0 - 15.1 V 5493
Y Aqr 000-BCM-354 20 44 25.07 -04 50 00.6 Aqr M 382.34 8.1 - 15.5 V 6580
RV Aql 000-BCH-525 19 40 43.06 +09 55 51.5 Aql M 218.6 8.1 - 15 V 7181
RT Cen 000-BBT-946 13 48 20.95 -36 51 45.2 Cen M 250 8.1 - 13.6 V 9267
X Cep 000-BCM-899 20 56 10.14 +83 03 25.4 Cep M 535.19 8.1 - 17.5: V 5254
Y Cep 000-BBB-914 00 38 22.79 +80 21 25.8 Cep M 332.57 8.1 - 16 V 6534
V Del 000-BCM-533 20 47 46.04 +19 20 06.8 Del M 527 8.1 - 17.0: V 7099
W Pav 000-BBZ-469 17 50 26.94 -62 24 33.0 Pav M 283.35 8.1 - <14.9 V 6669
R Per 000-BBG-011 03 30 03.12 +35 40 16.6 Per M 209.89 8.1 - 14.8 V 18450
RR Per 000-BBD-967 02 28 29.43 +51 16 17.2 Per M 389.62 8.1 - 15.1 V 8544
S Tuc 000-BBB-551 00 23 07.68 -61 40 17.0 Tuc M 242.4 8.1 - 15.0 V 7015
X UMa 000-BBP-856 08 40 49.49 +50 08 11.8 UMa M 249.04 8.1 - 14.8 V 6187
V Vir 000-BBT-644 13 27 48.14 -03 10 22.8 Vir M 249 8.1 - 15.0 V 5734
RU Vir 000-BBT-235 12 47 18.41 +04 08 41.4 Vir M 434 8.1 - 14.2 V 9039
T Scl 000-BBB-692 00 29 12.13 -37 54 30.7 Scl M 205 8.19 - 13.5 V 6135
Y And 000-BBD-233 01 39 36.91 +39 20 34.7 And M 220.5 8.2 - 15.1 V 9932
Z Aql 000-BCL-087 20 15 11.04 -06 09 03.9 Aql M 129.226 8.2 - 14.8 V 6478
RR Aur 000-BBK-820 06 12 08.19 +43 09 51.6 Aur M 307.87 8.2 - 15 V 6467
Z Boo 000-BBV-187 14 06 29.55 +13 29 05.7 Boo M 281.14 8.2 - 15 V 6666
SX Cyg 000-BCL-117 20 15 33.52 +31 04 20.1 Cyg M 411.02 8.2 - 15.2 V 8066
FF Cyg 000-BCM-051 20 38 51.74 +37 53 22.9 Cyg M 323.82 8.2 - 14.2 V 4093
R Her 000-BBW-999 16 06 11.71 +18 22 13.3 Her M 318.14 8.2 - 15 V 13726
R Ind 000-BCQ-569 22 36 00.39 -67 17 15.9 Ind M 216.26 8.2 - 14.6 V 5886
RT Lib 000-BBV-857 15 06 26.24 -18 43 56.3 Lib M 251.16 8.2 - 14.7 V 4597
V Lyr 000-BCF-463 19 09 04.54 +29 39 29.7 Lyr M 373.53 8.2 - 15.7 V 7780
RS Peg 000-BCQ-135 22 12 16.18 +14 33 12.2 Peg M 415.4 8.2 - 14.7 V 6462
S Psc 000-BBC-677 01 17 34.54 +08 55 52.6 Psc M 404.62 8.2 - 15.3 V 4528
S Sex 000-BBR-519 10 34 56.05 -00 20 33.5 Sex M 264.9 8.2 - 13.7 V 5338
W Vel 000-BBR-272 10 15 14.83 -54 28 42.0 Vel M 394.72 8.2 - 14.4 V 4468
R Vol 000-BBM-418 07 05 36.20 -73 00 52.0 Vol M 453 8.26 - 13.9 V 5719
V Phe 000-BCR-663 23 32 27.25 -45 59 19.1 Phe M 261 8.29 - 14.4 V 4365
W Aqr 000-BCM-438 20 46 25.01 -04 05 00.4 Aqr M 376.1 8.3 - 15.2 V 7238
X Aql 000-BCJ-322 19 51 29.80 +04 27 51.7 Aql M 350 8.3 - 15.5 V 8529
SY Aql 000-BCK-600 20 07 05.41 +12 57 06.3 Aql M 355.92 8.3 - 15.4 V 5985
RR Boo 000-BBV-687 14 47 05.79 +39 19 01.6 Boo M 194.7 8.3 - 13.9 V 13804
RT Boo 000-BBV-973 15 17 14.71 +36 21 33.4 Boo M 275.071 8.3 - 13.9 V 7714
Z Cet 000-BBC-381 01 06 45.12 -01 28 53.1 Cet M 184 8.3 - 14.2 V 6482
Z Del 000-BCL-784 20 32 39.15 +17 27 03.3 Del M 304.48 8.3 - 15.3 V 9095
RY Her 000-BBZ-911 17 59 44.78 +19 28 53.6 Her M 221.47 8.3 - 14.1 V 11200
AS Her 000-BBX-847 16 38 51.85 +14 03 58.3 Her M 269 8.3 - 13.7 V 4640
RR Hya 000-BBQ-716 09 44 58.97 -24 01 15.7 Hya M 343 8.3 - 15.2 V 4063
Y Lib 000-BBV-936 15 11 41.31 -06 00 41.4 Lib M 277 8.3 - 14.8 V 5363
U Lyr 000-BCG-317 19 20 09.15 +37 52 36.1 Lyr M 451.72 8.3 - 13.5 V 15046
R Mic 000-BCM-101 20 40 02.99 -28 47 31.2 Mic M 138.62 8.3 - 13.8 V 7179
U Pup 000-BBP-042 08 00 50.49 -12 50 29.1 Pup M 318.44 8.3 - 15.0 V 4922
U Scl 000-BBC-481 01 11 36.38 -30 06 28.5 Scl M 333.73 8.3 - 15.21 V 4204
Y Vir 000-BBS-956 12 33 52.99 -04 25 19.6 Vir M 217.6 8.3 - 15.0 V 5927
RR And 000-BBC-124 00 51 23.32 +34 22 36.8 And M 330.6 8.4 - 15.6 V 9436
T Aps 000-BBV-066 13 55 51.19 -77 48 08.4 Aps M 261.03 8.4 - 15 V 6348
X Cet 000-BBF-830 03 19 26.07 -01 03 56.2 Cet M 176 8.4 - 13.2 V 9311
RV Dra 000-BBT-044 12 37 46.03 +65 33 22.8 Dra M 208.14 8.4 - 14.2 V 5258
R Equ 000-BCN-568 21 13 11.49 +12 48 06.2 Equ M 262.28 8.4 - 15.0 V 6929
V Leo 000-BBR-081 10 00 01.92 +21 15 44.4 Leo M 273.35 8.4 - 14.6 V 9766
SS Lyr 000-BCF-803 19 13 15.52 +46 58 55.8 Lyr M 350.7 8.4 - 14.0 V 4149
RR Mon 000-BBM-855 07 17 31.50 +01 05 42.0 Mon M 394.7 8.4 - 15.8 V 4183
T Peg 000-BCQ-026 22 08 54.31 +12 32 24.5 Peg M 379.4 8.4 - 15.4 V 8854
X And 000-BBB-371 00 16 09.53 +47 00 45.3 And M 343.4 8.5 - 15.2 V 10990
V Aur 000-BBL-180 06 24 02.34 +47 42 23.9 Aur M 353 8.5 - 13 V 12285
RU Aur 000-BBJ-889 05 40 07.94 +37 38 10.6 Aur M 466.47 8.5 - 16.5 V 7397
U Cnc 000-BBP-760 08 35 46.29 +18 53 44.7 Cnc M 306 8.5 - 15.5 V 6741
RW Car 000-BBQ-440 09 19 36.09 -68 45 28.1 Car M 318.62 8.5 - 15 V 8302
Z Cas 000-BCR-919 23 44 31.54 +56 34 52.4 Cas M 495.71 8.5 - 15.4 V 6694
X CrB 000-BBW-584 15 48 53.53 +36 14 52.6 CrB M 241.17 8.5 - 14.2 V 15011
T Del 000-BCM-385 20 45 21.04 +16 23 55.9 Del M 332.02 8.5 - 15.2 V 13513
SU Dor 000-BBH-413 04 47 30.02 -55 41 05.7 Dor M 235.86 8.5 - <14.0 V 4303
U Eri 000-BBG-311 03 50 29.15 -24 57 22.9 Eri M 274.91 8.5 - 14.9 V 6113
RT Her 000-BBY-595 17 10 48.02 +27 03 59.1 Her M 298.08 8.5 - 15.5 V 8913
R Lac 000-BCQ-661 22 43 15.64 +42 22 11.2 Lac M 299.86 8.5 - 14.8 V 6881
S Lyn 000-BBL-749 06 44 34.11 +57 54 39.9 Lyn M 297 8.5 - 14.8 V 7233
BK Ori 000-BBJ-522 05 31 55.79 +07 36 48.9 Ori M 331 8.5 - 13.8 V 4066
RR Peg 000-BCP-270 21 44 30.59 +25 00 26.3 Peg M 264.05 8.5 - 14.9 V 7175
V Tau 000-BBH-533 04 52 02.30 +17 32 16.8 Tau M 168.7 8.5 - 14.6 V 14253
R Tuc 000-BCS-146 23 57 26.36 -65 23 04.8 Tuc M 286.06 8.5 - 15.2 V 4820
T Phe 000-BBB-725 00 30 26.22 -46 24 33.3 Phe M 281.79 8.55 - 14.8 V 4780
Y Mon 000-BBM-093 06 56 52.14 +11 14 32.4 Mon M 227 8.6 - 14.9 V 6222
RT Oph 000-BBZ-775 17 56 32.04 +11 10 10.1 Oph M 426.34 8.6 - 15.5 V 5349
RU Oph 000-BBZ-144 17 32 52.64 +09 25 24.9 Oph M 203 8.6 - 14.4 V 7785
RV Peg 000-BCQ-424 22 25 36.81 +30 28 21.4 Peg M 390.3 8.6 - 15.9 V 5677
RR UMa 000-BBT-607 13 25 56.34 +62 22 51.5 UMa M 230.58 8.6 - 14.2 V 6123
RU Aql 000-BCK-944 20 12 44.82 +12 59 41.2 Aql M 274.24 8.7 - 14.8 V 5662
Y Cas 000-BBB-091 00 03 21.45 +55 40 52.0 Cas M 413.48 8.7 - 15.3 V 8417
RX Cen 000-BBV-029 13 51 25.45 -36 56 37.7 Cen M 327.9 8.7 - <15.0 V 5781
TU Cyg 000-BCH-854 19 46 10.67 +49 04 24.5 Cyg M 219.44 8.7 - 15.5 V 19453
RZ Her 000-BCC-814 18 36 47.01 +26 02 57.3 Her M 327.9 8.7 - 15.5 V 5616
RZ Per 000-BBC-945 01 29 42.17 +50 51 24.0 Per M 355.25 8.7 - 14 V 7643
Z Sco 000-BBW-986 16 06 00.70 -21 43 59.6 Sco M 343.03 8.7 - 13.4 V 7743
SV Sco 000-BBZ-367 17 48 20.00 -35 42 04.7 Sco M 255.6 8.7 - 14.9 V 4640
V Scl 000-BBB-200 00 08 37.34 -39 13 05.0 Scl M 296.1 8.7 - 15 V 4370
RZ Car 000-BBR-535 10 35 37.26 -70 43 00.2 Car M 270 8.8 - <15.0 V 4240
SS Cas 000-BBB-214 00 09 36.53 +51 34 00.9 Cas M 140.57 8.8 - 13.3 V 14830
Z CrB 000-BBW-730 15 56 08.36 +29 14 17.9 CrB M 250.68 8.8 - 15.5 V 9857
WX Cyg 000-BCL-292 20 18 33.27 +37 26 59.1 Cyg M 410.45 8.8 - 13.2 V 15420
Y Del 000-BCM-173 20 41 38.98 +11 52 38.3 Del M 469.2 8.8 - 18.0 V 4540
R Lup 000-BBW-685 15 53 28.93 -36 17 52.2 Lup M 237 8.8 - 14.0 V 4032
T Lyn 000-BBP-587 08 22 42.85 +33 31 09.4 Lyn M 406 8.8 - 13.5 V 5767
U Lyn 000-BBL-691 06 40 46.46 +59 52 01.8 Lyn M 433.6 8.8 - 15 V 5429
T Oph 000-BBX-711 16 33 43.55 -16 07 54.3 Oph M 366.82 8.8 - <15.1 V 4541
X Peg 000-BCN-752 21 20 59.85 +14 27 00.4 Peg M 201.2 8.8 - 14.4 V 9670
RW Peg 000-BCR-162 23 04 11.49 +15 18 11.9 Peg M 208.43 8.8 - 14.6 V 7787
S Col 000-BBK-175 05 46 56.31 -31 41 28.4 Col M 325.85 8.9 - 14.2 V 7730
TW Cyg 000-BCN-212 21 05 59.70 +29 24 21.4 Cyg M 340.86 8.9 - 15 V 4769
W Dra 000-BCB-214 18 05 34.66 +65 57 21.9 Dra M 278.6 8.9 - 15.4 V 12002
W Leo 000-BBR-817 10 53 37.44 +13 42 54.3 Leo M 391.75 8.9 - 14.8 V 8108
V Ori 000-BBH-861 05 06 03.44 +04 06 08.8 Ori M 267 8.9 - 14.7 V 7489
Y Peg 000-BCQ-107 22 11 37.49 +14 21 55.9 Peg M 207.05 8.9 - 16.0 V 5896
U And 000-BBC-588 01 15 29.70 +40 43 08.4 And M 347.7 9.0 - 15.0 V 9338
V And 000-BBC-096 00 50 06.28 +35 39 10.1 And M 256.4 9.0 - 15.2 V 9781
U CVn 000-BBT-236 12 47 19.65 +38 22 31.1 CVn M 345.65 9.0 - 16.1 V 5366
RR Cep 000-BBF-308 02 43 15.47 +81 08 09.6 Cep M 384.18 9 - 15.5 V 6108
TY Cyg 000-BCH-128 19 33 51.90 +28 19 43.8 Cyg M 349 9 - 15 V 11677
UX Cyg 000-BCM-844 20 55 05.51 +30 24 52.1 Cyg M 569 9.0 - 17.0 V 4377
BG Cyg 000-BCH-393 19 38 57.74 +28 30 46.6 Cyg M 288 9 - 12.8 V 14899
RV Her 000-BBY-326 17 00 33.25 +31 13 24.1 Her M 205.23 9 - 15.5 V 12763
TV Her 000-BCB-712 18 14 40.55 +31 49 09.5 Her M 304.28 9 - 14.6 V 15330
RY Lyr 000-BCD-169 18 44 52.11 +34 40 33.4 Lyr M 325.79 9 - <15.6 V 12299
RX Sgr 000-BCF-897 19 14 32.65 -18 48 42.9 Sgr M 335.23 9 - 14.4 V 5711
T Vir 000-BBS-704 12 14 36.68 -06 02 08.7 Vir M 339.47 9 - 14.8 V 5392
SU Vir 000-BBS-643 12 05 14.79 +12 21 38.0 Vir M 204 9.0 - 14.8 V 6546
R Ori 000-BBH-704 04 59 00.56 +08 07 49.7 Ori M 377.1 9.05 - 13.4 V 8296
UZ And 000-BBC-616 01 16 11.16 +41 44 58.3 And M 316 9.1 - 15.6 V 8347
RR Aqr 000-BCN-629 21 15 01.32 -02 53 45.0 Aqr M 182.45 9.1 - 14.5 V 4657
U Dra 000-BCF-547 19 10 00.64 +67 16 36.6 Dra M 316.13 9.1 - 14.6 V 9107
SV Dra 000-BCC-668 18 33 38.42 +49 22 19.8 Dra M 256.24 9.1 - 15 V 7369
SV Her 000-BCC-319 18 26 23.09 +25 01 33.1 Her M 238.99 9.1 - <15.1 V 7187
RT Lyr 000-BCD-947 19 01 14.89 +37 31 20.2 Lyr M 253.2 9.1 - 16.0 V 7738
T Ser 000-BCC-441 18 28 48.74 +06 17 52.7 Ser M 337 9.1 - 15.5 V 5683
RX Tau 000-BBH-193 04 38 14.56 +08 20 09.2 Tau M 337 9.1 - 14.8 V 7243
Z Lyr 000-BCD-872 18 59 36.80 +34 57 16.3 Lyr M 288.1 9.2 - 15.3 V 8287
RS Lyr 000-BCF-774 19 13 01.33 +33 24 49.1 Lyr M 301.41 9.2 - 15.8 V 6140
S Tau 000-BBH-041 04 29 11.75 +09 56 43.6 Tau M 374.5 9.2 - 16.2 V 8434
RS Aqr 000-BCN-459 21 10 58.13 -04 01 40.1 Aqr M 217 9.3 - 15.0 V 4529
S Ari 000-BBD-429 02 04 37.66 +12 31 37.4 Ari M 291 9.3 - 15.8 V 4019
VZ Cas 000-BBC-632 01 16 28.42 +56 23 43.0 Cas M 169.24 9.3 - 15 V 8098
S Cyg 000-BCK-485 20 05 29.97 +57 59 08.7 Cyg M 322.93 9.3 - 17.0 V 17596
S Lyr 000-BCF-800 19 13 11.80 +26 00 28.1 Lyr M 438.4 9.3 - 16.0 V 6452
ST Cyg 000-BCL-775 20 32 33.48 +54 57 00.5 Cyg M 337.29 9.4 - 14.5 V 8228
RT Peg 000-BCP-893 22 04 10.13 +35 07 18.4 Peg M 214.6 9.4 - 16.1 V 7321
S Sgr 000-BCG-237 19 19 25.93 -19 01 24.7 Sgr M 230.72 9.4 - 16.0 V 6104
X Cas 000-BBD-328 01 56 38.09 +59 15 33.7 Cas M 422.84 9.45 - 13.2 V 10702
SZ And 000-BCR-076 22 59 34.46 +42 50 30.3 And M 343.38 9.5 - 15.8 V 7729
T CMi 000-BBN-315 07 34 00.47 +11 44 07.2 CMi M 325.8 9.5 - 15.1 V 5676
RR Cas 000-BCS-110 23 55 49.01 +53 43 29.4 Cas M 300.07 9.5 - 14.7 V 6903
WY Cyg 000-BCP-395 21 48 42.18 +44 14 58.2 Cyg M 304.54 9.5 - 17.0 p 6967
V Dra 000-BBZ-852 17 58 14.53 +54 52 18.0 Dra M 278.33 9.5 - 14.7 V 8804
S Leo 000-BBS-032 11 10 50.77 +05 27 34.8 Leo M 189.8 9.5 - 14.9 V 6571
RU Lyr 000-BCF-727 19 12 21.25 +41 18 13.5 Lyr M 371.84 9.5 - 15.9 V 6238
TW Lyr 000-BCC-250 18 23 56.40 +39 35 06.2 Lyr M 376.71 9.5 - 14.9 V 4088
S Sco 000-BBX-269 16 17 40.21 -22 53 35.8 Sco M 177.92 9.5 - 15.5 V 6590
Z Tau 000-BBK-328 05 52 24.86 +15 47 43.8 Tau M 446 9.5 - 18.0 V 5774
DN Her 000-BBX-158 16 12 09.45 +10 36 26.1 Her M 226.8 9.8 - 14.4 V 4107
RW Lyr 000-BCD-196 18 45 10.14 +43 38 07.7 Lyr M 503.75 9.8 - 16.7 V 5522
R Sco 000-BBX-268 16 17 39.07 -22 56 40.6 Sco M 225.2 9.8 - 15.9 V 6361
Z Vir 000-BBV-213 14 10 21.40 -13 18 14.7 Vir M 302.5 9.8 - 16.9 V 4065
RU Tau 000-BBK-340 05 52 36.80 +15 58 14.4 Tau M 611 10.0 - 17.4 V 5327
Z Cep 000-BBD-896 02 26 17.39 +81 40 41.9 Cep M 279.16 10.1 - 15.7 V 5614
RV Car 000-BBR-054 09 58 20.86 -63 53 51.7 Car M 369 10.2 - <16.0 V 4435
BU Cyg 000-BCK-489 20 05 30.96 +50 22 00.5 Cyg M 157.87 10.2 - 14.5 V 5160
X Dra 000-BCB-291 18 06 52.23 +66 09 19.6 Dra M 257.7 10.2 - 16.4 V 7972
RV Vir 000-BBT-491 13 07 55.40 -13 09 58.9 Vir M 265.87 10.2 - 15.1 V 5060
U Psc 000-BBC-812 01 22 58.48 +12 52 03.9 Psc M 172.8 10.3 - <15.1 V 4668
V Cru 000-BBT-381 12 56 35.56 -57 53 57.0 Cru M 376.5 10.4 - 13.9 B 4235
DD Cyg 000-BCH-001 19 31 31.41 +34 42 17.9 Cyg M 147.6 10.5 - <13.0 p 4661
V0600 Car 000-BFQ-613 11 06 02.82 -68 36 32.8 Car M 280 10.5 - 15.0: V 9747
RY Car 000-BBS-178 11 20 11.39 -61 52 16.9 Car M 428 10.6 - 18.0 V 4594
RS Leo 000-BBQ-664 09 43 25.66 +19 51 39.6 Leo M 208.2 10.7 - 16.0 p 4720
RX Lyr 000-BCD-586 18 54 10.01 +32 49 51.2 Lyr M 247.82 10.9 - 16 V 8770
AA Aur 000-BBL-706 06 41 12.94 +44 09 59.4 Aur M 270.17 11.0 - 16.2 p 6977
ST Gem 000-BBN-451 07 39 11.66 +34 28 57.8 Gem M 246.23 11.0 - 15.5 p 6217
SU Lac 000-BCQ-365 22 22 57.03 +55 30 41.1 Lac M 302 11.3 - 16.0 p 4482
VY Aur 000-BBK-762 06 09 52.07 +46 34 28.3 Aur M 402.1 11.8 - <14.8 p 4836
SU Lyr 000-BCD-537 18 53 37.80 +36 30 36.7 Lyr M 417.79 12.9 - 17 V 4128
V0603 Cyg 000-BDN-602 21 23 44.68 +42 29 12.1 Cyg M 359 13.5 - <18.0 p 5585
Eric Dose
Eric Dose's picture
... with the proviso that

... with the proviso that many or most of the Northern Hemisphere candidates listed above are already observed regularly.

Number of observations is a fine screening metric, but is not enough to determine current need. Prospective observers will probably want to examine recent lightcurves in LCG or the equivalent to identify the most promising target candidates.

croberrw
croberrw's picture
Very True. I should have

Very True. I should have stated that this was just a quick screen meant to be a starting point. 

croberrw
croberrw's picture
Here are SRs
Name Coords Const Type Period Mag Observations
bet Peg 23 03 46.33 +28 04 56.8 Peg SR 43.3 2.31 - 2.74 V 12213
CE Tau 05 32 12.75 +18 35 39.3 Tau SRC 165 4.23 - 4.54 V 8043
U Hya 10 37 33.27 -13 23 04.4 Hya SRB 389.4 4.56 - 5.4 V 10155
W Boo 14 43 25.36 +26 31 40.3 Boo SRB 25.51 4.62 - 4.93 V 10603
tet Aps 14 05 20.10 -76 47 48.0 Aps SRB 111 4.65 - 6.20 V 5272
TV Psc 00 28 02.84 +17 53 35.1 Psc SR 49.1 4.65 - 5.42 V 7131
R Dor 04 36 45.60 -62 04 38.0 Dor SRB 172 4.78 - 6.32 V 16538
VZ Cam 07 31 04.48 +82 24 41.6 Cam SR 23.7 4.8 - 4.96 V 12683
T Cet 00 21 46.27 -20 03 28.9 Cet SRB 159.3 4.96 - 6.90 V 7686
AT Dra 16 17 15.35 +59 45 18.1 Dra SRB 35.57 5.18 - 5.54 V 7328
BO Mus 12 34 54.46 -67 45 24.8 Mus SRB 132.4 5.3 - 6.56 V 9061
pi 1 Gru 22 22 44.18 -45 56 52.5 Gru SRB 195.5 5.31 - 7.01 V 4177
RS Cnc 09 10 38.80 +30 57 47.3 Cnc SRB 242.2 5.33 - 6.94 V 18574
TU CVn 12 54 56.52 +47 11 48.2 CVn SRB 44.2 5.50 - 6.2 V 19450
V0460 Cyg 21 42 01.08 +35 30 36.7 Cyg SRB 180:00:00 5.57 - 6.5 V 10730
XY Lyr 18 38 06.48 +39 40 06.0 Lyr SRC 120 5.6 - 6.6 V 15757
BU Gem 06 12 19.10 +22 54 30.7 Gem SRC 325:00:00 5.74 - 7.4 V 17114
OP Her 17 56 48.53 +45 21 03.1 Her SRB 120.5 5.85 - 6.73 V 12176
tau 4 Ser 15 36 28.19 +15 06 05.0 Ser SRB 86.7 5.89 - 7.07 V 9341
V1339 Cyg 21 42 08.36 +45 45 56.5 Cyg SRB 35:00:00 5.9 - 6.45 V 19398
BL Ori 06 25 28.18 +14 43 19.2 Ori SRB 153.8 5.9 - 6.6 V 9377
UX Dra 19 21 35.52 +76 33 34.5 Dra SRB 175 5.94 - 7.1 V 12229
RW Cep 22 23 07.02 +55 57 47.6 Cep SRD 346:00:00 6.0 - 7.3 V 12770
V Hya 10 51 37.25 -21 15 00.3 Hya SRA 530.7 6.0 - 12.3 V 9230
S Lep 06 05 45.54 -24 11 43.9 Lep SRB 97.3 6 - 7.58 V 5967
SS Vir 12 25 14.40 +00 46 11.0 Vir SRA 361 6.0 - 9.6 V 19887
V0973 Cyg 19 44 49.04 +40 43 00.5 Cyg SRB 40 6.10 - 6.77 V 5134
V0450 Aql 19 33 46.03 +05 27 56.5 Aql SRB 64.2 6.14 - 6.86 V 6585
Z Eri 02 47 55.92 -12 27 37.9 Eri SRB 74 6.17 - 7.18 V 5181
Y Hya 09 51 03.72 -23 01 02.4 Hya SRB 154.4 6.2 - 7.4 V 4501
W CMa 07 08 03.44 -11 55 23.8 CMa SR 160 6.27 - 7.09 V 9884
R Pic 04 46 09.55 -49 14 45.0 Pic SR 168 6.35 - 10.1 V 15663
Z Psc 01 16 05.03 +25 46 09.7 Psc SRB 155.8 6.37 - 7.49 V 5648
AH Dra 16 48 16.63 +57 48 49.4 Dra SRB 190 6.4 - 8.6 V 14628
Y Tau 05 45 39.41 +20 41 42.1 Tau SRB 245 6.4 - 7.3 V 18657
V1293 Aql 19 33 07.76 +05 01 45.8 Aql SRB -- 6.45 - 6.81 V 4494
VX Sgr 18 08 04.05 -22 13 26.6 Sgr SRC 732 6.52 - 14 V 7873
V1070 Cyg 21 22 48.60 +40 55 57.2 Cyg SRB 62.4 6.56 - 7.56 V 4577
Y Lyn 07 28 11.61 +45 59 26.2 Lyn SRC 110 6.58 - 8.25 V 16031
S Pav 19 55 13.96 -59 11 44.3 Pav SRA 390 6.6 - 10.4 V 11633
S Sct 18 50 20.04 -07 54 27.4 Sct SRB 149.7 6.6 - 7.3 V 15582
V Aql 19 04 24.16 -05 41 05.4 Aql SRB 407:00:00 6.67 - 7.22 V 19967
SV Lyn 08 03 39.94 +36 20 41.5 Lyn SRB 70:00:00 6.7 - 7.6 V 5818
TV UMa 11 45 35.04 +35 53 39.6 UMa SRB 53.74 6.72 - 7.45 V 6075
CT Del 20 29 26.35 +09 53 52.2 Del SRB 83.5 6.8 - 8.5 V 5708
ST Her 15 50 46.63 +48 28 58.8 Her SRB 144 6.8 - 8.3 V 8934
UW Her 17 14 24.54 +36 22 04.5 Her SRB 103.6 6.8 - 8.7 V 11385
IQ Her 18 17 54.84 +17 58 52.7 Her SRB 76.5 6.8 - 8.0 V 4152
X Mon 06 57 11.81 -09 03 52.1 Mon SRA 155.8 6.8 - 10.2 V 16351
TU Gem 06 10 53.10 +26 00 53.3 Gem SRB 217 6.88 - 8.0 V 5540
RV Mon 06 58 21.49 +06 10 01.6 Mon SRB 121.3 6.88 - 7.7 V 4904
RS And 23 55 21.75 +48 38 17.8 And SRA 136 7.0 - 9.4 V 4559
RX Boo 14 24 11.63 +25 42 13.4 Boo SRB 158 7.0 - 8.3 V 16448
RT Hya 08 29 41.15 -06 19 07.6 Hya SRB 245.5 7.0 - 10.2 V 7745
W Cep 22 36 27.56 +58 25 33.9 Cep SRC 350 7.02 - 8.5 V 16664
RT Cnc 08 58 16.00 +10 50 42.7 Cnc SRB 90.04 7.05 - 8.1 V 6989
BQ Ori 05 57 07.39 +22 50 20.2 Ori SRB 243 7.1 - 9.0 V 10344
GO Peg 22 55 00.97 +19 33 35.0 Peg SRB 79.3 7.14 - 7.91 V 4445
V0393 Cas 02 02 39.63 +71 17 52.4 Cas SRA 393 7.2 - 7.9 V 5425
SU Per 02 22 06.89 +56 36 14.9 Per SRC 533 7.2 - 8.7 V 7369
TT Cyg 19 40 57.02 +32 37 05.8 Cyg SRB 118 7.26 - 8.0 V 13627
T Ari 02 48 19.74 +17 30 33.8 Ari SR 314 7.3 - 10.5 V 17655
W Tri 02 41 30.57 +34 30 58.0 Tri SR 108 7.4 - 8.4 V 9297
VX And 00 19 54.02 +44 42 33.9 And SRA 375 7.5 - 9.7 V 9321
RV Boo 14 39 15.86 +32 32 22.3 Boo SRB 228 7.5 - 8.7 V 8373
RW Boo 14 41 13.38 +31 34 19.7 Boo SRB 209 7.5 - 8.6 V 9066
TW Peg 22 03 59.51 +28 20 54.2 Peg SRB 929.3 7.5 - 8.4 p 5870
V Aqr 20 46 49.36 +02 26 15.2 Aqr SRB 249 7.6 - 10.1 V 6755
T Cnc 08 56 40.14 +19 50 56.9 Cnc SRB 482 7.6 - 10.5 V 11668
ST And 23 38 45.14 +35 46 21.2 And SRA 326.6 7.7 - 11.8 V 11980
AQ And 00 27 31.68 +35 35 14.5 And SRB 169 7.7 - 9.5 V 8812
S Cam 05 41 02.49 +68 47 55.0 Cam SRA 327.26 7.7 - 11.6 V 17375
RY Cam 04 30 50.07 +64 26 30.4 Cam SRB 135.75 7.7 - 8.7 V 5985
AD Per 02 20 29.00 +56 59 35.3 Per SRC 362.5 7.7 - 8.4 V 7203
Y UMa 12 40 21.28 +55 50 47.6 UMa SRB 168 7.7 - 9.2 V 9081
T UMi 13 34 41.05 +73 25 52.9 UMi SR 115.7 7.8 - 15 V 18490
RS Per 02 22 24.29 +57 06 34.1 Per SRC 244.5 7.82 - 9.0 V 9844
T Gru 22 25 40.93 -37 34 09.2 Gru SRB 137.1 8.0 - 12.0 V 8714
AW Cyg 19 28 47.57 +46 02 38.1 Cyg SRB 206.4 8.17 - 9.15 V 8336
S Aur 05 27 07.43 +34 08 59.3 Aur SR 590.1 8.2 - 13.3 V 12979
RU Cep 01 21 11.86 +85 07 55.6 Cep SRD 109 8.2 - 9.1 V 12202
AA Cyg 20 04 27.60 +36 49 00.5 Cyg SRB 206.1 8.2 - 10.3 V 4461
XX Per 02 03 09.36 +55 13 56.6 Per SRC 415 8.2 - 10.2 p 4382
W Tau 04 27 57.19 +16 02 36.2 Tau SRB 245 8.2 - 13 V 17655
TV And 22 58 03.05 +42 44 11.1 And SRB 110 8.3 - 11.5 V 11722
RZ Sco 16 04 36.13 -24 06 00.7 Sco SRB 162.1 8.3 - 12.3 V 10589
RU Vul 20 38 52.69 +23 15 31.2 Vul SRB 107.4 8.3 - 11.0 V 7877
T Per 02 19 21.88 +58 57 40.3 Per SRC 2430 8.34 - 9.7 V 10409
SV Cyg 20 09 30.09 +47 52 17.2 Cyg SR 196 8.5 - 9.5 V 5794
SW Gem 06 59 30.21 +26 02 39.6 Gem SRA 680 8.6 - 10.5 V 9273
UU Her 16 35 57.29 +37 58 02.1 Her SRD 45.66 8.65 - 9.44 V 7011
RS CrB 15 58 30.77 +36 01 19.7 CrB SRA 332.2 8.7 - 11.6 p 4180
W Per 02 50 37.89 +56 59 00.3 Per SRC 485 8.7 - 11.8 V 19350
TY And 23 14 44.20 +40 47 39.3 And SRB 260:00:00 8.8 - 10.5 V 6875
RR Her 16 04 13.41 +50 29 57.0 Her SRB 239.7 8.8 - 13.5 B 5241
T CVn 12 30 12.40 +31 30 12.0 CVn SRA 290.09 8.9 - 11.7 V 12080
RV And 02 11 02.57 +48 56 45.1 And SRA 168.9 9.0 - 11.5 V 8762
BC Cyg 20 21 38.55 +37 31 59.0 Cyg SRC 700 9.0 - 10.1 V 6263
RY Leo 10 04 15.91 +13 58 57.7 Leo SRB 155 9 - 11.8 V 13009
RW Sgr 19 13 54.60 -18 51 42.1 Sgr SRA 186.82 9 - 11.7 V 8258
SW Mon 06 27 00.98 +05 22 43.8 Mon SRB 112 9.05 - 10.9 V 4262
RR Car 09 58 04.81 -58 51 40.4 Car SRB -- 9.1 - 10.4 p 8073
SV Cas 23 39 01.42 +52 15 44.9 Cas SRA 264.5 9.1 - 12.5 p 4141
RS Gem 07 01 37.13 +30 31 24.7 Gem SRB 140:00:00 9.1 - 12 V 8007
R Scl 01 26 58.09 -32 32 35.5 Scl SRB 370 9.1 - 12.9 p 5286
ST Cam 04 51 13.35 +68 10 07.6 Cam SRB 300:00:00 9.2 - 12.0 p 12710
Y Gem 07 41 08.52 +20 25 44.4 Gem SRB 160:00:00 9.21 (0.47) V 5005
Z Aur 06 01 45.50 +53 18 19.9 Aur SRD 110.3 9.3 - 11.5 V 15266
RR Cam 05 35 27.17 +72 27 57.6 Cam SRA 123.88 9.5 - 11.3 V 5427
V UMa 09 08 14.40 +51 06 49.4 UMa SRB 207.65 9.5 - 11.5 V 10553
VY And 23 01 49.47 +45 53 09.1 And SRB 149:00:00 9.6 - 11.8 V 4643
RS Lac 22 12 52.53 +43 45 00.8 Lac SRD 237.26 9.6 - 12.5 V 6388
RZ UMa 08 10 59.74 +65 13 22.1 UMa SRB 115 9.7 - 11.9 p 8276
RZ Cyg 20 51 53.19 +47 21 20.4 Cyg SRA 275.69 9.8 - 14.1 V 8326
RX UMa 09 14 25.34 +67 15 38.3 UMa SRB 195 9.8 - 12.2 V 4821
RU And 01 38 36.30 +38 40 13.5 And SRA 238.3 9.9 - 14.5 V 8025
U LMi 09 54 38.64 +36 05 23.9 LMi SRA 272.2 10 - 13.3 V 7863
RU Per 03 30 30.29 +39 39 29.2 Per SRB 170:00:00 10 - 12 V 5927
SZ Lyr 18 34 39.22 +46 09 56.5 Lyr SRA 133.1 10.3 - 12.5 V 5585
BU Per 02 18 53.29 +57 25 16.8 Per SRC 367 10.4 - 12.3 p 6802
S Dra 16 42 55.88 +54 54 13.6 Dra SRB 136:00:00 10.5 - 11.5 p 9055
AB Leo 09 33 21.99 +19 52 17.1 Leo SRD 130.2 10.7 - 13.2 p 6424
RS Aur 06 03 53.70 +46 17 34.8 Aur SRA 170.5 10.8 - 12.5 p 14512
RV Cyg 21 43 16.33 +38 01 03.0 Cyg SRB 263 10.8 - 12.4 p 10421
U Cam 03 41 48.17 +62 38 54.4 Cam SRB -- 11.0 - 12.8 p 17967
AV Cyg 19 20 41.09 +29 30 20.3 Cyg SRD 89.22 11.0 - 13.7 p 8067
KU Her 18 25 52.77 +12 12 48.9 Her SRB 56.4 11.0 - 12.4 V 5916
RY Lac 22 12 15.55 +43 50 03.9 Lac SRB -- 12.5 - 13.2 p 4639
Log in to post comments
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484