12599+0432 LDS 4304
12h 59m 50.35s +04° 31' 26.2" P.A. 54.00 sep 9.2 mag 14.50,18.80 Sp DA2+M4
| Coord 2000 |
12599+0432 |
|
Discov num |
LDS4304 |
|
Comp |
|
|
Coord arcsec 2000 |
12 59 50.35 +04 31 26.2 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
55 |
|
Pa last |
54.1 |
|
P.A. Now (θ) |
54.1° |
|
| Sep first |
9.1 |
|
Sep last |
9.207 |
|
Sep. Now (ρ) |
9.207" |
|
| Mag pri |
14.50 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
DA2+M4 (white dwarf/red) |
|
| Pri motion ra |
-071 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
-095 |
|
Sec motion dec |
-106 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3705070756419217408 |
|
