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Latest Details
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Name
  V1397 Aql  
AAVSO UID
000-BDF-732 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 52 12.24 +11 33 56.7  (298.05100 +11.56575) Search nearby
B1950.0 19 49 50.58 +11 26 10.1
Proper motion
RA: -8.5 +/- 4.1 mas/yDec: -3.3 +/- 2.2 mas/ySource: UCAC4
Galactic coord. 50.288 -7.878
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J195212+1134.0 ASASSN-V J195212.30+113356.1 NSV 12497
NSVS J1952122+113357 SON 8197  
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Variability type
LB
Spectral type M3
Mag. range
12.12 (0.72) V
Discoverer --
Epoch
30 Sep 2002 (HJD 2452547.50000) Ephemeris
Outburst --
Period 54.144783 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1996IBVS.4291....1B
4 IBVS #4291 1996IBVS.4291....1B
5 H.Gessner, MVS 10,H.4,103,1984. --
6 C.Hoffmeister, AN 288,49,1964. 1964AN....288...49H
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 = 6.50H = 5.59K = 5.21J - K = 1.29
AllWISE W1 = 5.11W2 = 5.08W3 = 4.95W4 = 4.71W1 - W2 = 0.03W3 - W4 = 0.24
APASS-DR9 B = 14.07V = 12.47g' = 13.20r' = 11.70i' = 9.48B - V = 1.60
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 52 12.24 +11 33 56.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Dias 8 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2018-06-10 23:50 UTC Primary record creation.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Bedient, James 2006-12-07 01:17 UTC Spectral type from IBVS #4291
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.