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
  SZ Cha  
AAVSO UID
000-BDL-872 (54 observations)  
Constellation
Chamaeleon Sequence
J2000.0
10 58 16.77 -77 17 17.2  (164.56987 -77.28811) Search nearby
B1950.0 10 57 02.07 -77 01 11.8
Proper motion
RA: -19.3 +/- 2.7 mas/yDec: -0.8 +/- 2.7 mas/ySource: UCAC4
Galactic coord. 296.710 -15.805
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J10581677-7717170 ASAS J105816-7717.3 Ass Cha T 2- 6
GHE 33 GSC 09414-00599 HBC 566
IRAS 10570-7701 SON 6323  
(Not logged in)  Add name
Variability type
CTTS
Spectral type K0e
Mag. range
11.7 - 13.8 V
Discoverer --
Epoch
--
Outburst --
Period --
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 ASAS-3 magnitudes contaminated by 2MASS J10581804-7717197 (sep. 5") and 2MASS J10581413-7717088 (V= 16.4; sep. 12"). Combined range given. UXor-like fadings. J-K= 1.50.; B-V= 1.28.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Spangler, C.; et al., 2001, Dusty Debris around Solar-Type Stars: Temporal
Disk Evolution
2001ApJ...555..932S
3 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
4 C.Hoffmeister, ZsAp 55, 290, 1962. 1962ZA.....55..290H
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 = 9.25H = 8.41K = 7.76J - K = 1.50
AllWISE W1 = 7.04W2 = 6.61W3 = 5.26W4 = 2.09W1 - W2 = 0.44W3 - W4 = 3.16
APASS-DR9 B = 13.34V = 12.07g' = 12.69r' = 11.54i' = 11.01B - V = 1.28
GALEX-DR5 FUV = 21.29NUV = 19.40FUV - NUV = 1.90
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
Campaigns/Programs
 YSO Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2015-04-25 19:43 UTC Maximumm magnitude and type from 2001ApJ...555..932S. Minimum magnitude from ASAS-3 data. UCAC4 position.
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.