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Latest Details
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| Name |
NSV 18492 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
10 42 01.05 -59 17 05.9 |
| Proper motion |
| RA: -5.0 +/- 2.0 mas/y | Dec: 17.0 +/- 2.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
287.410 -0.574 |
Other names
(Internal only)
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AAVSO 1040-59 |
ALS 15862 |
ASASSN-V J104357.34-593250.8 |
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CD-58 3528 |
CPD-58 2618 |
HD 93129 |
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LS 1820 |
MWC 212 |
PPM 339375 |
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SAO 238396 |
TYC 8626-2805-1 |
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| Variability type |
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VAR: |
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| Spectral type |
O2If |
| Mag. range |
| 7.03 - ? 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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Close binary (Aa-Ab sep. 30 mas, 7.26V). Other companions at 2.8" (B, 8.84V, O3.5V((f))) and 5" (C). Also very faint companions 1.8", 3.9" and 4.8" away (2014ApJS..215...15S). Combined magnitude given. |
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2 |
GCVS Team |
AB: 7.3, 8.8, 3", 149deg; AC: 7.3, 13.0, 5", 270deg; BD: 8.8, 13.5, 3", 187deg. |
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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 |
J.S.Drilling, ApJ Suppl 76, No. 3, 1033, 1991. |
1991ApJS...76.1033D |
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3 |
C.B.Stephenson, N.Sanduleak, Warner and Swasey Publ 1, No.1, 1971. |
1971PW&SO...1....1S |
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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 = 6.23 | H = 6.14 | K = 6.01 | J - K = 0.22 |
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AllWISE
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W1 = 4.63 | W2 = 4.91 | W1 - W2 = -0.28 |
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APASS-DR9
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B = 7.21 | V = 7.00 | g' = 7.23 | r' = 7.01 | i' = 6.96 | B - V = 0.22 |
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Images
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Supporting Documents
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Revision History
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