19422-2339 B 2480
19h 42m 11.54s -23° 39' 18.3" P.A. 45.00 sep 9.4 mag 9.29,14.10 Sp G6V
| Coord 2000 |
19422-2339 |
|
Discov num |
B 2480 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 11.54 -23 39 18.3 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
90 |
|
Pa last |
44.8 |
|
P.A. Now (θ) |
44.8° |
|
| Sep first |
7.0 |
|
Sep last |
9.399 |
|
Sep. Now (ρ) |
9.399" |
|
| Mag pri |
9.29 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.81 |
|
Spectral class |
G6V (yellow) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.594
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
188466 |
|
Tycho2 |
6890-00198-1 |
|
Gaia DR2 |
6768465079467904768 |
|
| HD |
185881 |
|