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Latest Details
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| Name |
EH Sge |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 55 57.03 +20 58 56.3 |
| Proper motion |
| RA: -26.3 +/- 9.0 mas/y | Dec: 25.4 +/- 9.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
59.287 -4.240 |
Other names
(Internal only)
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1SWASP J195808.34+210626.4 |
AN 400.1936 |
ASASSN-V J195808.16+210707.6 |
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ATO J299.5342+21.1187 |
WISE J195808.25+210707.3 |
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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13.68 - 14.81 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.5922309 d (14.21354 h) |
| Rise/eclipse dur. |
15% (2.132 h) |
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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 |
Mifsud, Martin
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ASAS-SN magnitudes contaminated by 2MASS J19581318+2105268 (V= 15.8; sep. 9"). Range has been corrected. |
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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 |
Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2019, The ASAS-SN
catalogue of variable stars - II. Uniform classification of 412 000 known
variables |
2019MNRAS.486.1907J |
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2 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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3 |
Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates |
2017A&A...607A..11G |
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4 |
G.Richter, VSS 4, H.6, 1961. |
-- |
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5 |
MVS N266, 1957. |
-- |
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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 = 12.62 | H = 12.31 | K = 12.23 | J - K = 0.40 |
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AllWISE
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W1 = 12.12 | W2 = 12.17 | W3 = 12.12 | W1 - W2 = -0.04 |
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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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