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Name
  TW Cha  
AAVSO UID
000-BDL-876 (574 observations)  
Constellation
Chamaeleon Sequence
J2000.0
10 59 01.60 -77 22 41.0  (164.75667 -77.37806) Search nearby
B1950.0 10 57 46.25 -77 06 34.7
Galactic coord. 296.789 -15.868
Other names

(Internal only)
2MASS J10590108-7722407 ASASSN-V J105901.02-772241.2 Ass Cha T 1-3
Ass Cha T 2-7 BYB 5 CHXR 5
GSC 09414-00289 Gaia DR2 5201196599363180928 HBC 567
Hen 3-546 IRAS 10577-7706 PDS 40
SON 6326 Sz 5 TIC 277671413
UCAC4 064-010689 [CCE98] 1-8  
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Variability type
INSB
Spectral type K0:e
Mag. range
12.8 - 15.28 B
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 GCVS Team Quasiperiodic variations (P = 8.68d [N.Kappelmann, H.Mauder, AG Mitt N52, 99, 1981.]).
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1. 0
2017PASP..129j4502K
2 Nguyen, D. C.; Brandeker, A.; van Kerkwijk, M. H.; et al., 2012, Close
Companions to Young Stars. I. A Large Spectroscopic Survey in Chamaeleon I
and Taurus-Auriga
2012ApJ...745..119N
3 R.D.Schwartz, ApJ Suppl 35, 161, 1977. 1977ApJS...35..161S
4 C.Hoffmeister, ZsAp 55, 290, 1962. 1962ZA.....55..290H
External Links
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Supporting Documents
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Campaigns/Programs
 YSO Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2021-04-22 04:35 UTC Type and spectral type from 2012ApJ...745..119N. Range from ASAS-SN data. Gaia EDR3 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.