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Latest Details
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| Name |
S Per |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
02 19 15.12 +58 21 33.1 |
| Proper motion |
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| Galactic coord. |
134.621 -2.195 |
Other names
(Internal only)
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AAVSO 0215+58 |
ASASSN-V J022251.59+583510.6 |
BD+57 552 |
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HD 14528 |
HIP 11093 |
IRC +60088 |
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RAFGL 323 |
SAO 23261 |
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| Variability type |
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SRC |
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| Spectral type |
M3Iae-M7 |
| Mag. range |
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7.9 - 12.8 V |
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| Discoverer |
A. Krueger, 1872 |
| Epoch |
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| Outburst |
-- |
| Period |
822 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 |
In the region of the open cluster h, khi Per. OH, H2O, SiO maser. In 1920 - 1969 there were secondary waves with cycles of 300d - 700d and Delta(m) ~1m [I.D.Howarth, JBAA 86, 210, 1976.]; in 1935 - 1961 P1 = 807d, P2 = 930d [I.Howarth, Light Curve 3, N1, 11, 1978.]. |
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References
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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 = 2.95 | H = 1.84 | K = 1.12 | J - K = 1.83 |
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AllWISE
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W3 = -2.00 | W4 = -3.04 | W3 - W4 = 1.05 |
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APASS-DR9
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B = 13.46 | V = 10.41 | g' = 11.96 | r' = 8.90 | i' = 6.87 | B - V = 3.05 |
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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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Legacy LPV Program
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LPV Program
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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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