20045+1937 J 3048
20h 04m 27.77s +19° 37' 31.1" P.A. 272.00 sep 5.9 mag 10.30,12.20 Sp A0
| Coord 2000 |
20045+1937 |
|
Discov num |
J 3048 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 27.77 +19 37 31.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
279 |
|
Pa last |
271.5 |
|
P.A. Now (θ) |
271.5° |
|
| Sep first |
5.6 |
|
Sep last |
5.922 |
|
Sep. Now (ρ) |
5.922" |
|
| Mag pri |
10.30 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.625
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1625-01353-1 |
|
Gaia DR2 |
1822647201185003520 |
|
