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| Query : 1990ApJ...353..200H |
1990ApJ...353..200H - Astrophys. J., 353, 200-204 (1990/April-2)
CCD imagery of planetary nuclei : the properties of the central stars of NGC 2440 and NGC 7027.
HEAP S.R. and HINTZEN P.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Nebulae: Individual NGC Number: NGC 7027 - Nebulae: Individual NGC Number: NGC 2440 - Nebulae: Planetary - Spectrophotometry - Stars: Early-Type
Simbad objects: 2
| Number of rows : 2 |
| 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 | NGC 2440 | PN | 07 41 55.34603 | -18 12 30.4117 | 11.469 | 10.104 | ~ | 665 | 2 | |||
| 2 | NGC 7027 | PN | 21 07 01.571952 | +42 14 10.47120 | 10.358 | 8.831 | 10.157 | ~ | 2541 | 1 |
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