19319+1804 L 45
19h 31m 52.76s +18° 04' 02.9" P.A. 146.00 sep 4.9 mag 13.10,13.20
| Coord 2000 |
19319+1804 |
|
Discov num |
L 45 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 52.76 +18 04 02.9 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
141 |
|
Pa last |
146.4 |
|
P.A. Now (θ) |
146.4° |
|
| Sep first |
4.5 |
|
Sep last |
4.942 |
|
Sep. Now (ρ) |
4.942" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=1.362
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
4323107032689921792 |
|