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Latest Details
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Name
  NSV 7950  
AAVSO UID
000-BBX-919 (No observations)  
Constellation
Hercules Sequence
J2000.0
16 45 22.52 +15 44 43.0  (251.34383 +15.74528) Search nearby
B1950.0 16 43 06.59 +15 50 10.9
Proper motion
RA: 22.77 +/- 0.37 mas/yDec: -51.21 +/- 0.35 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 33.776 +34.855
Other names

(Internal only)
BD+16 3013 CSV 101605 DO 15607
GSC 01520-01495 HD 151203 HIP 82028
HR 6227 IRAS 16431+1550 IRC +20306
PPM 132638 RAFGL 1888 SAO 102365
TIC 392463770 TYC 1520-1495-1  
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Variability type
SR
Spectral type M3III
Mag. range
5.56 - 5.68 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Detected periods: 13.2, 14.7, 17.1, 21.9, 38.7d [2009arXiv0908.3228T].
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References
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1 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2009arXiv0908.3228T
2 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
3 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
4 J.Stebbins, C.M.Huffer. Washb Publ 15, 139-174, 1930. --
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 = 1.96H = 1.07K = 0.90J - K = 1.06
AllWISE W3 = 0.75W4 = 0.60W3 - W4 = 0.15
GALEX-DR5 FUV = 19.53NUV = 15.96FUV - NUV = 3.57
Images
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2023-09-12 04:38 UTC Range derived from Hipparcos and GCPD data. Gaia DR3 position.
4 Admin, VSX 2013-05-03 23:31 UTC Update from [2002MNRAS.331...45K].
3 Admin, VSX 2010-01-18 23:18 UTC Update from NSV version of July 2009.
2 Admin, VSX 2009-08-26 01:52 UTC Update from [2009arXiv0908.3228T].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.