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Name
  AS 280  
AAVSO UID
000-BJT-865 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 09 52.31 -33 19 49.9  (272.46796 -33.33053) Search nearby
B1950.0 18 06 34.66 -33 20 26.1
Proper motion
RA: 1.3 +/- 4.4 mas/yDec: 4.2 +/- 7.2 mas/ySource: UCAC4
Galactic coord. 358.768 -6.686
Other names

(Internal only)
2MASS J18095230-3319499 ASAS J180952-3319.8 ASAS J180953-3319.7
ESO 394-32 Hen 2-354 MHA 304-17
PK 358-06 1 SOPS IIg- 7 SS73 136
WRAY 16-375    
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Variability type
ZAND
Spectral type Me:
Mag. range
13.5 - ? 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 VSP Note: Crowded area. 15.6 mag. star 6" to the S and 15.0 mag. star 9" to the WSW.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by 2MASS J18095252-3319546 (V= 15.6; sep. 6"), 2MASS J18095164-3319527 (V= 15.0; sep. 9"), 2MASS J18095134-3319403 (V= 15.9; sep. 15") and 2MASS J18095128-3319359 (V= 16.1; sep. 19"). Range has neen corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2014) 2014yCat....102023S
2 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 K. Belczynski, J. Mikolajewska, U. Munari, R.J. Ivison, M. Friedjung, 2000,
A&A Suppl. 146, 407
2000A&AS..146..407B
External Links
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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 = 12.18H = 11.89K = 11.60J - K = 0.58
AllWISE W1 = 10.87W2 = 10.57W3 = 9.74W1 - W2 = 0.29
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2015-01-21 01:45 UTC Magnitude from ASAS-3 and UCAC3. Spectral type from Skiff (2014).
2 Admin, VSX 2013-12-27 05:50 UTC Update from [2013arXiv1312.6063G].
1 Admin, VSX 2010-03-18 01:11 UTC Initial upload.