09307-5230 RST 407 (HD 298470)
09h 30m 42.98s -52° 30' 26.1" P.A. 139.00 sep 1.5 mag 10.32,11.64 Sp A2
Coord 2000 |
09307-5230 |
|
Discov num |
RST 407 |
|
Comp |
|
|
Coord arcsec 2000 |
09 30 42.98 -52 30 26.1 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
144 |
|
Pa last |
139.2 |
|
P.A. Now (θ) |
139.2° |
|
Sep first |
1.3 |
|
Sep last |
1.468 |
|
Sep. Now (ρ) |
1.468" |
|
Mag pri |
10.32 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 298470 |
|
Constellation |
Vela |
|
Tycho2 |
8584-03166-1 |
|
Gaia DR2 |
5312240646662417920 |
|
HD |
298470 |
|