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Latest Details
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| Name |
NSV 25138 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 22 08.29 +38 23 50.2 |
| Proper motion |
| RA: 7.211 +/- 1.447 mas/y | Dec: 2.938 +/- 0.780 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
76.951 +0.618 |
Other names
(Internal only)
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| Variability type |
-- |
| Spectral type |
A4V |
| Mag. range |
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10.49: - 10.9 V |
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| Discoverer |
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| Epoch |
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| Outburst |
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| Period |
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| Rise/eclipse dur. |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
B-V = 0.35. Min only once, on JD 2442669. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
2004A&A...415..145B |
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2 |
J.Papousek, Brno Contr No.19, 1979. |
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3 |
A.A.Hoag, H.L.Johnson, B.Iriarte, R.I.Mitchell, K.L.Hallam, S.Sharpless,
Naval Obs Publ, 2nd ser., 17, part 7, 360, 1961. |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 9.95 | H = 9.80 | K = 9.77 | J - K = 0.18 |
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AllWISE
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W1 = 9.72 | W2 = 9.75 | W3 = 9.97 | W1 - W2 = -0.03 |
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APASS-DR9
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B = 10.86 | V = 10.55 | g' = 10.69 | r' = 10.52 | i' = 10.51 | B - V = 0.31 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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There are currently no supporting documents on file for this star.
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Stellar Association Membership
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NGC 6913 |
Open Cluster |
2012A&A...548A..97Z |
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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2 |
Admin, VSX
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2007-04-04 09:55 UTC |
Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B]. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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