AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  HZ CMa  
AAVSO UID
000-BDH-879 (1 observation)  
Constellation
Canis Major Sequence
J2000.0
06 50 23.35 -31 42 21.8  (102.59729 -31.70606) Search nearby
B1950.0 06 48 29.91 -31 38 48.0
Proper motion
RA: -2.656 +/- 0.019 mas/yDec: 15.196 +/- 0.025 mas/ySource: Gaia DR1
Galactic coord. 241.642 -14.070
Other names

(Internal only)
ASAS J065023-3142.4 CD-31 3717 CPD-31 1334
HD 50123 HIP 32810 HR 2545
Hen 3-19 MWC 157 PPM 283184
SAO 197263 TYC 7088-2598-1  
(Not logged in)  Add name
Variability type
ELL
Spectral type B6Vpne+K0III
Mag. range
5.71 - 5.79 V
Discoverer --
Epoch
14 Oct 1982 (HJD 2445256.67) Ephemeris
Outburst --
Period 28.608 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto 7.85 Vmag B9V binary 43" to the NE.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 C.Sterken, N.Vogt, R.Mennickent, AsAp 291, No.2, 473, 1994. 1994A&A...291..473S
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 4.89H = 4.29K = 4.25J - K = 0.64
AllWISE W1 = 3.99W2 = 3.40W3 = 3.40W4 = 3.00W1 - W2 = 0.59W3 - W4 = 0.40
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2015-09-04 18:41 UTC Period from ASAS-3 and 1994A&A...291..473S data.
3 Otero, Sebastian Alberto 2014-01-11 00:42 UTC Spectral type, period, epoch and range from 1994A&A...291..473S.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.