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Name
  NSV 22043  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
17 27 39.50 -27 40 01.7  (261.91458 -27.66714) Search nearby
B1950.0 17 24 31.14 -27 37 34.2
Proper motion
RA: 3.3 +/- 2.5 mas/yDec: 6.0 +/- 2.5 mas/ySource: UCAC4
Galactic coord. 358.946 +4.016
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17273950-2740016 ASAS J172739-2740.0 ASASSN-V J172739.44-274001.6
IRAS 17245-2737 Terz V 1554  
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Variability type
M
Spectral type --
Mag. range
12.8 - <16.9 V
Discoverer --
Epoch
14 Aug 2001 (HJD 2452136) Ephemeris
Outburst --
Period 272 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 312-116505 (V= 16.6; sep. 9"). Range has been corrected.
2 Otero, Sebastian Alberto VSP Note: 16.6 mag. star 9" to the WNW
3 GCVS Team Var in B and in V.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. 1988A&AS...76..205T
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 = 6.64H = 5.53K = 4.85J - K = 1.80
AllWISE W1 = 4.13W2 = 3.23W3 = 2.79W4 = 1.83W1 - W2 = 0.90W3 - W4 = 0.96
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2015-04-13 23:44 UTC Primary record creation. Type, period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from GSC2.3. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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