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Latest Details
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Name
  HN Cha  
AAVSO UID
000-BKV-580 (34 observations)  
Constellation
Chamaeleon Sequence
J2000.0
11 07 58.09 -77 42 41.3  (166.99204 -77.71147) Search nearby
B1950.0 11 06 33.54 -77 26 25.5
Galactic coord. 297.389 -15.968
Other names

(Internal only)
2MASS J11075809-7742413 Ass Cha T 2-30 CHSM 11351
CHX 11b ISO-ChaI 120 Sz 23
[CCE98] 1-57    
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Variability type
WTTS
Spectral type M2.5e
Mag. range
9.76 - 10.07 Ks
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 18th mag. in V (Skiff, 2012). 17" away from the 13th mag. star VW Cha.
2 2002AJ....124.1001C VB B (A = VW Cha, 6.96m; AB 17", 221deg, 2000).
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
2 Carpenter, J.M., Hillenbrand, L.A., Skrutskie, M.F., and Meyer, M.R. 2002,
AJ, 124, No. 2, 1001
2002AJ....124.1001C
3 Spangler, C., et al., 2001, Dusty Debris around Solar-Type Stars: Temporal
Disk Evolution
2001ApJ...555..932S
External Links
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Location    Go   
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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 = 12.27H = 10.86K = 9.89J - K = 2.38
AllWISE W1 = 7.77W2 = 7.59W3 = 5.39W4 = 3.05W1 - W2 = 0.17W3 - W4 = 2.33
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 11 07 58.09 -77 42 41.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2013-01-15 01:19 UTC Type from 2001ApJ...555..932S.
1 Admin, VSX 2011-12-24 05:32 UTC Preserved original object data.