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Name
  NSV 12407  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
19 47 18.54 +21 46 17.5  (296.82725 +21.77153) Search nearby
B1950.0 19 45 08.58 +21 38 48.9
Proper motion
RA: 7.252 +/- 0.031 mas/yDec: 9.443 +/- 0.029 mas/ySource: Gaia DR1
Galactic coord. 58.559 -1.740
Other names

(Internal only)
BD+21 3909 DO 18159 GC 27389
GCRV 12159 GSC 01627-03160 HD 187075
HIP 97359 IRAS 19451+2138 IRC +20432
PPM 109717 SAO 87719 TIC 386478629
TYC 1627-3160-1    
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Variability type
LB
Spectral type M2
Mag. range
7.06 - 7.14 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Var* [H.-U.Sandig, AN 280, 39, 1951., H.Neckel, AsAp Suppl 18, 169, 1974.].
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References
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1 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
2 R.T.A.Innes, UOC 1, 1912. 1912CiUO....1R...5.
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 = 3.99H = 3.11K = 2.78J - K = 1.21
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 47 18.54 +21 46 17.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2023-10-08 01:12 UTC Type and range derived from Hipparcos and GCPD data. Gaia DR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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