21087+5148 ES 1003 (HD 235448)
21h 08m 44.45s +51° 47' 58.3" P.A. 154.00 sep 7.1 mag 9.48,11.70 Sp K0
| Coord 2000 |
21087+5148 |
|
Discov num |
ES 1003 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 44.45 +51 47 58.3 |
|
| Date first |
1910 |
|
Date last |
2019 |
|
Obs |
12 |
|
| Pa first |
150 |
|
Pa last |
153.9 |
|
P.A. Now (θ) |
153.9° |
|
| Sep first |
6.6 |
|
Sep last |
7.06 |
|
Sep. Now (ρ) |
7.06" |
|
| Mag pri |
9.48 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.22 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 235448 |
|
Constellation |
Cygnus |
|
SAO |
33169 |
|
Tycho2 |
3600-00450-1 |
|
| Gaia DR2 |
2169505633251885568 |
|
HD |
235448 |
|