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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
AZ Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 56 15.90 +46 16 21.0 |
| Proper motion |
| RA: -0.9 +/- 0.8 mas/y | Dec: -3.3 +/- 1.4 mas/y | Source: UCAC4 |
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| Galactic coord. |
87.028 +0.517 |
Other names
(Internal only)
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2MASS J20575942+4628004 |
AAVSO 2054+46 |
ASASSN-V J205759.54+462759.3 |
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BD+45 3349 |
DO 39061 |
GSC 03575-00553 |
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Gaia DR2 2163751614044043136 |
IRC +50351 |
PPM 60766 |
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RAFGL 2683 |
SAO 50296 |
TIC 329185487 |
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TYC 3575-553-1 |
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| Variability type |
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SRC |
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| Spectral type |
M2-M4Iab |
| Mag. range |
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7.8 - 9.6 V |
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| Discoverer |
Thomas Backhouse |
| Epoch |
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| Outburst |
-- |
| Period |
471 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 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
C.Payne-Gaposchkin, HA 118, N19, 1952. |
1952AnHar.118..147P |
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3 |
A.M.Briede, Perem. Zvezdy 7, N4, 210, 1950. |
-- |
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4 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1912, Benennung von neu entdeckten
veränderlichen Sternen |
1912AN....191..341. |
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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 = 2.77 | H = 1.74 | K = 1.29 | J - K = 1.48 |
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AllWISE
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W3 = -1.16 | W4 = -2.63 | W3 - W4 = 1.47 |
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APASS-DR9
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B = 11.00 | V = 8.38 | g' = 9.70 | r' = 7.36 | i' = 5.71 | B - V = 2.63 |
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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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Campaigns/Programs
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SNEWS Campaign
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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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