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Latest Details
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| Name |
BG Sge |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 00 33.18 +20 38 42.4 |
| Proper motion |
| RA: 1.0 +/- 3.2 mas/y | Dec: -3.6 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
59.567 -5.332 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J20024512+2047097 |
AAVSO 1958+20B |
AN 411.1936 |
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ASAS J200245+2047.2 |
ASASSN-V J200245.08+204709.6 |
GSC 01629-00869 |
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IRAS 20005+2038 |
NSVS J2002444+204727 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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11.4 - <14.2 V |
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| Discoverer |
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| Epoch |
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| Outburst |
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| Period |
226 d |
| Rise/eclipse dur. |
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Remarks
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There are currently no remarks on file for this star.
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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 |
Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables |
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2 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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3 |
MVS N267, 1957. |
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4 |
A.van de Voorde, VSS 1, N3, 1949. |
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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 = 7.14 | H = 6.21 | K = 5.74 | J - K = 1.40 |
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AllWISE
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W1 = 5.51 | W2 = 4.98 | W3 = 4.47 | W4 = 3.88 | W1 - W2 = 0.53 | W3 - W4 = 0.59 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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3 |
Otero, Sebastian Alberto
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2013-03-20 23:08 UTC |
Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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