20212+4128 A 287 (HD 229062)
20h 21m 09.45s +41° 27' 44.3" P.A. 132.00 sep 1.5 mag 9.82,11.36 Sp A2
| Coord 2000 |
20212+4128 |
|
Discov num |
A 287 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 09.45 +41 27 44.3 |
|
| Date first |
1901 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
129 |
|
Pa last |
132.3 |
|
P.A. Now (θ) |
132.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.466 |
|
Sep. Now (ρ) |
1.466" |
|
| Mag pri |
9.82 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229062 |
|
Constellation |
Cygnus |
|
SAO |
49505 |
|
Tycho2 |
3160-00537-1 |
|
| Gaia DR2 |
2068399423045976320 |
|
HD |
229062 |
|
