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Latest Details
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| Name |
NSV 8027 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
16 51 01.17 -41 43 29.1 |
| Proper motion |
| RA: -2.6 +/- 1.8 mas/y | Dec: -1.2 +/- 2.4 mas/y | Source: UCAC4 |
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| Galactic coord. |
343.523 +1.143 |
Other names
(Internal only)
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2MASS J16543201-4148187 |
ALS 3817 |
ASAS J165432-4148.3 |
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CD-41 11050 |
CPD-41 7749 |
GSC 07876-01997 |
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HD 152314 B |
LS 3817 |
NGC 6231 161 |
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NGC 6231 BVF 8 |
NGC 6231 SBL 615 |
NGC 6231 SS 156 |
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PPM 322370 |
SAO 227400 |
TYC 7876-1997-1 |
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Trumpler 24 102 |
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| Variability type |
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GCAS: |
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| Spectral type |
O8.5V+B1/3V |
| Mag. range |
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7.75 - 7.92 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| 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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3700 d. SB2 binary. Additional companions at 3.2" and 3.5". ASAS-3 magnitudes contaminated by GSC 07876-02153 (V= 11.81; sep. 18") and GSC 07876-02453 (V= 11.13; sep. 23"). Range has been corrected. |
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2 |
GCVS Team |
In Cl NGC 6231. |
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(Not logged in) Add remark
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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 |
Sana, H.; et al., 2014, Southern Massive Stars at High Angular Resolution:
Observational Campaign and Companion Detection |
2014ApJS..215...15S |
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2 |
Sung, H.; Sana, H.; Bessell, M. S., 2013, The Initial Mass Function and the
Surface Density Profile of NGC 6231 |
2013AJ....145...37S |
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3 |
Gudennavar, S. B.; et al., 2012, A Compilation of Interstellar Column
Densities |
2012ApJS..199....8G |
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4 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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5 |
A.Feinstein, O.E.Ferrer, PASP 80, 410, 1968. |
1968PASP...80..410F |
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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 = 7.29 | H = 7.24 | K = 7.13 | J - K = 0.16 |
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AllWISE
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W1 = 6.77 | W2 = 6.72 | W3 = 6.35 | W4 = 5.59 | W1 - W2 = 0.05 | W3 - W4 = 0.76 |
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APASS-DR9
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B = 8.04 | V = 7.91 | B - V = 0.13 |
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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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Stellar Association Membership
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NGC 6231 |
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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