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| Query : 1987ApJ...318L..77H |
1987ApJ...318L..77H - Astrophys. J., 318, L77-L80 (1987/July-0)
Level population and para/ortho ratio of fluorescent H2 in NGC 2023.
HASEGAWA T., GATLEY I., GARDEN R.P., BRAND P.W.J.L., OHISHI M., HAYASHI M. and KAIFU N.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Interstellar: Molecules - Molecular Processes - Nebulae: Reflection
Simbad objects: 4
| Number of rows : 4 |
| 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 | * 39 Eri | PM* | 04 14 23.6878980552 | -10 15 22.620462156 | 7.18 | 6.07 | 4.90 | 4.01 | 3.44 | K2III | 121 | 0 |
| 2 | NAME Orion-KL | SFR | 05 35 14.16 | -05 22 21.5 | ~ | 2421 | 1 | |||||
| 3 | NGC 2023 | RNe | 05 41 37.9 | -02 15 52 | ~ | 657 | 1 | |||||
| 4 | HD 37903 | Em* | 05 41 38.3891026008 | -02 15 32.479650720 | 7.32 | 7.94 | 7.83 | 7.64 | 7.52 | B3IV | 385 | 0 |
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