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Latest Details
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| Name |
NSV 16430 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 32 45.72 -05 24 14.6 |
| Galactic coord. |
208.988 -19.388 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J05351317-0522210 |
MLLA 651A |
NSV 16428 |
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[H97b] 399a |
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(Not logged in) Add name
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| Variability type |
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TTS |
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| Spectral type |
M2.5/M3 |
| Mag. range |
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13.2 - 15.1 I |
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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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NSV 16428 and NSV 16430 are the same star.
NSV 16428 is identified as JW 399 in the NSV supplement (as of July, 2020) with I= 13.2 (combined magnitude). NSV 16430 is identified as JW 339b with a remark "JW 339a: V = 18.5, sep. = 0".23.". Actually the JW number is wrong, they are JW 399a and JW 399b. The two components may be variable. Combined range given.
Available magnitudes:
JW 399ab = 13.2 I (1988AJ.....95.1755J).
JW 399a = 14.93 I (2002A&A...396..513H); 15.29 I; V= 18.44 - 18.51 (1994ApJ...421..517P).
JW 399b = 16.77 I; V= 19.06 - 20.65 (1994ApJ...421..517P). Position and spectral type of the a component given. |
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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 |
Hillenbrand, L. A.; Hoffer, A. S.; Herczeg, G. J., 2013, An Enhanced
Spectroscopic Census of the Orion Nebula Cluster |
2013AJ....146...85H |
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W. Herbst, C.A.L. Bailer-Jones, R. Mundt, K. Meisenheimer, R. Wackermann,
2002, A&A 396, 513 |
2002A&A...396..513H |
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C.F.Prosser, J.R.Stauffer, Lee Hontmann, D.R.Soderblom, B.F.Jones,
M.W.Werner, M.J.McCaughrean, ApJ 421, No.2, 517, 1994. |
1994ApJ...421..517P |
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4 |
B.F.Jones, M.F.Walker, AJ 95, No.6, 1755, 1988. |
1988AJ.....95.1755J |
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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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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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NGC 1976 |
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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