19555-2649 UC 4053 AB
19h 55m 27.57s -26° 49' 18.4" P.A. 42.00 sep 10.9 mag 10.50,13.20
| Coord 2000 |
19555-2649 |
|
Discov num |
UC 4053 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 55 27.57 -26 49 18.4 |
|
| Date first |
1998 |
|
Date last |
2021 |
|
Obs |
7 |
|
| Pa first |
43 |
|
Pa last |
42.4 |
|
P.A. Now (θ) |
42.4° |
|
| Sep first |
10.9 |
|
Sep last |
10.885 |
|
Sep. Now (ρ) |
10.885" |
|
| Mag pri |
10.50 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-053 |
|
| Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6899-01405-1 |
|
