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Latest Details
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| Name |
phi Per |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
01 40 30.78 +50 26 15.6 |
| Proper motion |
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| Galactic coord. |
131.325 -11.330 |
Other names
(Internal only)
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AAVSO 0137+50 |
ALS 15879 |
AN 35.1911 |
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BD+49 444 |
HD 10516 |
HIP 8068 |
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HR 496 |
IRAS 01405+5026 |
MWC 16 |
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PPM 26670 |
SAO 22554 |
TIC 410501448 |
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TYC 3291-2118-1 |
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| Variability type |
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GCAS |
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| Spectral type |
B0.5IVe+sdO |
| Mag. range |
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3.96 - 4.15 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
19.5 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
Wang, L.; et al., 2023, The Orbital and Physical Properties of Five
Southern Be+sdO Binary Systems |
2023AJ....165..203W |
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2 |
Bozic, H.; Harmanec, P.; Horn, J.; et al., 1995, Toward a consistent model
of the B0.5IVe + sdO binary φ Persei |
1995A&A...304..235B |
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3 |
S.Archer, JBAA 70, 95, 1960. |
-- |
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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 = 4.05 | H = 3.96 | K = 3.71 | J - K = 0.34 |
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AllWISE
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W1 = 3.71 | W2 = 3.15 | W3 = 2.62 | W4 = 1.88 | W1 - W2 = 0.56 | W3 - W4 = 0.74 |
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Images
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Supporting Documents
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Revision History
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