19543+1743 J 3031
19h 54m 17.02s +17° 42' 31.7" P.A. 133.00 sep 8.6 mag 12.23,13.04
| Coord 2000 |
19543+1743 |
|
Discov num |
J 3031 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 17.02 +17 42 31.7 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
132 |
|
Pa last |
132.9 |
|
P.A. Now (θ) |
132.9° |
|
| Sep first |
8.5 |
|
Sep last |
8.553 |
|
Sep. Now (ρ) |
8.553" |
|
| Mag pri |
12.23 |
|
Mag sec |
13.04 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+053 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-063 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=1.031
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1620-00099-1 |
|
Gaia DR2 |
1821207287645464832 |
|