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Latest Details
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Name
  OQ Lyr  
AAVSO UID
000-BCW-331 (2021 observations)  
Constellation
Lyra Sequence
J2000.0
18 56 51.25 +31 12 03.7  (284.21354 +31.20103) Search nearby
B1950.0 18 54 56.72 +31 08 01.5
Proper motion
RA: 5.138 +/- 0.672 mas/yDec: 2.854 +/- 0.630 mas/ySource: Gaia DR1
Galactic coord. 61.740 +12.605
Other names

(Internal only)
AAVSO 1853+31 BD+31 3407 SAO 67609
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Variability type
I
Spectral type G6
Mag. range
9.9 - 10.6 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB (B 12.1m vis, 5.3", 175deg, 1930).
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References
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1 M.Poxon, The Astronomer 15, N174, 1978. --
2 T.G.Nikulina, Tadj. Byull. N35, 45, 1963. --
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 = 6.39H = 5.77K = 5.57J - K = 0.82
AllWISE W1 = 5.46W2 = 5.48W3 = 5.54W4 = 5.43W1 - W2 = -0.02W3 - W4 = 0.11
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 56 51.25 +31 12 03.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 YSO Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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