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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
XY Lyr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 36 27.36 +39 37 23.2 |
| Proper motion |
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| Galactic coord. |
68.411 +19.323 |
Other names
(Internal only)
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AAVSO 1834+39 |
AN 21.1919 |
BD+39 3476 |
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HD 172380 |
HIP 91373 |
HR 7009 |
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IRC +40323 |
RAFGL 2217 |
SAO 67193 |
(Not logged in) Add name
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| Variability type |
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SRC |
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| Spectral type |
M4-5Ib-II |
| Mag. range |
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5.6 - 6.6 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
120 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 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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2 |
IBVS #5041 |
2001IBVS.5041....1P |
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3 |
G.V.Abramyan, Soobshch. Byurakan. Obs. N53, 3, 1962. |
1982SoByu..53....3A |
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4 |
I.V.Matveev, A.A.Cazanov, Perem. Zvezdy 11, N3, 213, 1958. |
-- |
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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 = 0.89 | H = -0.00 | K = -0.21 | J - K = 1.10 |
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AllWISE
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W3 = -0.41 | W4 = -0.71 | W3 - W4 = 0.30 |
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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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Campaigns/Programs
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Binocular program
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LPV Program
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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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2011-07-27 04:43 UTC |
Period from reference. Range from AAVSO V-data. |
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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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