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Latest Details
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| Name |
V0645 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 38 10.69 +50 00 42.3 |
| Galactic coord. |
94.603 -1.796 |
Other names
(Internal only)
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2MASS J21395825+5014209 |
AAVSO 2136+49 |
AN 47.1919 |
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ASASSN-V J213958.26+501421.5 |
Gaia21ego |
HBHA 4704-01 |
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IPHAS J213958.25+501421.0 |
IRAS 21381+5000 |
RAFGL 2789 |
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SDSS J213958.26+501421.0 |
SON 4559 |
UCAC4 702-089749 |
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WISE J213958.32+501421.2 |
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(Not logged in) Add name
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| Variability type |
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INA |
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| Spectral type |
O8/9I:eq |
| Mag. range |
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13.6 - 17.0 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| 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 |
Observed as the bright nebular condensation with ~2" diameter scattering light of an O8 star associated with it but invisible because of absorption. A part of strongly polarized bipolar nebula with diameter about 10". There are strong emission lines of H, Fe II, [O I], [S II], etc. In the spectrum [M.Cohen, ApJ 215, 533, 1977., P.M.Harvey, Ch.J.Lada, ApJ 237, 61, 1980.]. H2O maser source. Infrared source CRL 2789. |
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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 |
Gaia Alerts, 2021 (online data) |
-- |
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2 |
A.M. Sobolev, S.Yu. Gorda, O.A. Davydova, 2013, IBVS 6061 |
2013IBVS.6061....1S |
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3 |
Clarke, A. J.; Lumsden, S. L.; Oudmaijer, R. D.; et al., 2006, Evidence for
variable outflows in the young stellar object V645 Cygni |
2006A&A...457..183C |
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4 |
B.Furhmann, MVS 9, H.1, 12, 1981. |
-- |
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5 |
M.Cohen, ApJ 215, 533, 1977. |
1977ApJ...215..533C |
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External Links
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Location
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Images
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Supporting Documents
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Revision History
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