07403-1904 ARA 381
07h 40m 18.22s -19° 04' 05.2" P.A. 162.00 sep 14.7 mag 11.44,11.57 Sp OB:e
| Coord 2000 |
07403-1904 |
|
Discov num |
ARA 381 |
|
Comp |
|
|
Coord arcsec 2000 |
07 40 18.22 -19 04 05.2 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
159 |
|
Pa last |
162.1 |
|
P.A. Now (θ) |
162.1° |
|
| Sep first |
13.5 |
|
Sep last |
14.7 |
|
Sep. Now (ρ) |
14.7" |
|
| Mag pri |
11.44 |
|
Mag sec |
11.57 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
OB:e (blue) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.631
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
5988-00077-1 |
|
Gaia DR2 |
5716782443718973312 |
|
