07407-2242 BRT 1430 (HD 61917)
07h 40m 41.79s -22° 42' 24.8" P.A. 29.00 sep 4.0 mag 10.40,10.60 Sp B9V:
| Coord 2000 |
07407-2242 |
|
Discov num |
BRT1430 |
|
Comp |
|
|
Coord arcsec 2000 |
07 40 41.79 -22 42 24.8 |
|
| Date first |
1922 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
30 |
|
Pa last |
29.2 |
|
P.A. Now (θ) |
29.2° |
|
| Sep first |
3.1 |
|
Sep last |
4.031 |
|
Sep. Now (ρ) |
4.031" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
B9V: (blue-white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
+061 |
|
| Notes |
|
|
rPM=1.632
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 61917 |
|
Constellation |
Puppis |
|
Tycho2 |
6540-01113-1 |
|
Gaia DR2 |
5615928988054368128 |
|
| HD |
61917 |
|
