19443+7453 LDS 1914
19h 44m 07.73s +74° 54' 09.7" P.A. 49.00 sep 6.3 mag 14.50,15.20
| Coord 2000 |
19443+7453 |
|
Discov num |
LDS1914 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 07.73 +74 54 09.7 |
|
| Date first |
1962 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
51 |
|
Pa last |
48.8 |
|
P.A. Now (θ) |
48.8° |
|
| Sep first |
7.0 |
|
Sep last |
6.28 |
|
Sep. Now (ρ) |
6.28" |
|
| Mag pri |
14.50 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+063 |
|
Sec motion ra |
+073 |
|
| Pri motion dec |
-055 |
|
Sec motion dec |
-042 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.195 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2289105044922459392 |
|
