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| Query : 1989ATsir1535...13R |
1989ATsir1535...13R - Astron. Tsirk., 1535, 13-14 (1989)
On the source luminescence of reflection nebula M 20.
ROZHKOVSKIJ D.A.
Journal keyword(s):
Simbad objects: 3
| Number of rows : 3 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HD 164492 | Y*O | 18 02 23.5527520992 | -23 01 50.999556180 | 6.49 | 7.49 | 6.80 | 7.52 | O7.5Vz | 240 | 0 | |
| 2 | HD 164514 | sg* | 18 02 31.6958071152 | -22 54 19.953802296 | 8.87 | 8.32 | 7.42 | 7.83 | A7Iab/b | 69 | 0 | |
| 3 | M 20 | OpC | 18 02 42 | -22 58.3 | ~ | 456 | 1 |
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