15190-4236 DON 729
15h 19m 04.47s -42° 35' 17.9" P.A. 155.00 sep 2.2 mag 10.97,11.27 Sp A8/F0
Coord 2000 |
15190-4236 |
|
Discov num |
DON 729 |
|
Comp |
|
|
Coord arcsec 2000 |
15 19 04.47 -42 35 17.9 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
155 |
|
Pa last |
155 |
|
P.A. Now (θ) |
155° |
|
Sep first |
1.9 |
|
Sep last |
2.213 |
|
Sep. Now (ρ) |
2.213" |
|
Mag pri |
10.97 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A8/F0 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-000 |
|
Sec motion dec |
-000 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.2 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lupus |
|
Tycho2 |
7830-01000-1 |
|
Gaia DR2 |
6003910666850513792 |
|