03248+4159 A 1288 (HD 20993)
03h 24m 50.92s +41° 58' 43.0" P.A. 3.00 sep 0.7 mag 9.04,9.32 Sp A0
| Coord 2000 |
03248+4159 |
|
Discov num |
A 1288 |
|
Comp |
|
|
Coord arcsec 2000 |
03 24 50.92 +41 58 43.0 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
9 |
|
Pa last |
2.9 |
|
P.A. Now (θ) |
2.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.68 |
|
Sep. Now (ρ) |
0.68" |
|
| Mag pri |
9.04 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 20993 |
|
Constellation |
Perseus |
|
SAO |
38800 |
|
Tycho2 |
2869-01669-1 |
|
| Gaia DR2 |
237957410290582528 |
|
HD |
20993 |
|
