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Name
  NSV 11280  
AAVSO UID
000-BJP-679 (3 observations)  
Constellation
Aquila Sequence
J2000.0
18 44 37.20 -02 59 56.0  (281.15500 -2.99889) Search nearby
B1950.0 18 42 00.01 -03 03 04.3
Galactic coord. 29.486 +0.148
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18443720-0259547 CXO J184437.2-025954 Downes NSV 11280
PSO J184437.202-025954.601 UGPS J184437.20-025954.6 VPHASDR2 J184437.2-025954.6
XMMOM J184437.2-025954    
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Variability type
UG:
Spectral type --
Mag. range
10.4: - <13 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 17.5 mag. star 5" to the SE and 17.9 mag. star 8" to the NW.
2 Otero, Sebastian Alberto Red and in a star forming region.
3 Otero, Sebastian Alberto Possibily X-ray source CXO J184437.2-025954. R= 18.1; B= 20.4 (from POSS-I E and O)
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References
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1 The atlas of radio/X-ray associations (ARXA) 2010PASA...27..283F
2 The atlas of radio/X-ray associations (ARXA) 2010PASA...27..283F
3 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 V.P.Tsessevich, Astron Tsirk No.35, 1944. --
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2021-07-13 03:06 UTC Passband for maximum magnitude corrected.
4 Otero, Sebastian Alberto 2021-07-12 18:48 UTC Type (UG:) deleted because of large amplitude and red colours.
3 Otero, Sebastian Alberto 2021-07-12 18:35 UTC Gaia EDR3 position. Minimum magnitude from VPHAS+ DR2.
2 Otero, Sebastian Alberto 2011-01-18 20:25 UTC Posible position and cross-identification added. Downes position is not coincident with the GCVS one.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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