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Latest Details
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| Name |
V2391 Oph |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 02 56.06 +02 30 30.2 |
| Proper motion |
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| Galactic coord. |
29.893 +11.367 |
Other names
(Internal only)
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70 Oph A |
1RXS J180527.2+023014 |
ADS 11046 AB |
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BD+02 3482 |
GJ 702.0 |
HD 165341 |
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HIP 88601 |
HR 6752 |
IRC +00335 |
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SAO 123107 |
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| Variability type |
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RS: |
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| Spectral type |
K0V SB+K4Ve |
| Mag. range |
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4.00 - 4.03 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.96396 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 |
Otero, Sebastian Alberto
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Combined range for the K0V primary (spectroscopic binary, V= 4.2) and the K4V secondary (V= 5.9) 5.6" away (2010). |
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2 |
GCVS Team |
Porb = 88.13yr. Component B is a suspected variable star (NSV 24260) and may be the cause of variations. |
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References
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External Links
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Location
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Images
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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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Stellar Association Membership
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Collinder 359 |
Open Cluster |
2012A&A...548A..97Z |
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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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