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| Query : 1987ApJ...318L..69H |
1987ApJ...318L..69H - Astrophys. J., 318, L69-L72 (1987/July-0)
The use of the brightest blue supergiants as distance indicators - Further complications; or the brightest "stars" are not always stars.
HUMPHREYS R.M. and AARONSON M.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Cosmology - Stars: Supergiants
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 | HD 17378 | sg* | 02 49 30.7369299096 | +57 05 03.548427576 | 7.65 | 7.14 | 6.26 | 5.44 | 4.68 | A5Ia | 184 | 0 |
| 2 | NGC 2403 | AGN | 07 36 51.3381434280 | +65 36 09.650825640 | 9.31 | 8.84 | 8.38 | 8.19 | ~ | 1887 | 1 | |
| 3 | M 81 | Sy2 | 09 55 33.1726556496 | +69 03 55.062505368 | 7.89 | 6.94 | ~ | 4725 | 3 | |||
| 4 | M 101 | GiP | 14 03 12.583 | +54 20 55.50 | 8.46 | 7.86 | 7.76 | ~ | 3138 | 2 |
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