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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
TT Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 39 01.98 +32 30 02.4 |
| Proper motion |
| RA: -4.998 +/- 0.030 mas/y | Dec: -1.912 +/- 0.036 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
67.273 +4.882 |
Other names
(Internal only)
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AAVSO 1937+32 |
BD+32 3522 |
C* 2773 |
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CGCS 4415 |
Case 287 |
DO 18023 |
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GSC 02660-03137 |
HD 186047 |
HIP 96836 |
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HV 120 |
IRAS 19390+3229 |
IRC +30382 |
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Kiso C7-72 |
PPM 83358 |
RAFGL 2432 |
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SAO 68688 |
TYC 2660-3137-1 |
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(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
C5,4e(N3e) |
| Mag. range |
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7.26 - 8.0 V |
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| Discoverer |
Louisa Wells (1898) |
| Epoch |
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| Outburst |
-- |
| Period |
118 d |
| 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 |
VB A (B 10.8m V, 70", 213deg; C 11.1m V, 83", 49deg; D 10.7m V, 94", 268deg). |
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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 |
C.Payne-Gaposchkin, HA 118, N9, 1952. |
1952AnHar.118....1P |
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3 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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4 |
J.G.Hagen, ASV IV, 1907. |
-- |
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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 = 3.70 | H = 2.53 | K = 1.96 | J - K = 1.74 |
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AllWISE
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W3 = 1.01 | W4 = 0.93 | W3 - W4 = 0.08 |
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Images
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Supporting Documents
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Revision History
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