12083+0846 SKF 448 AB
12h 08m 15.63s +08° 45' 43.3" P.A. 128.00 sep 24.3 mag 18.40,20.70 Sp DA+M9e
| Coord 2000 |
12083+0846 |
|
Discov num |
SKF 448 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 08 15.63 +08 45 43.3 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
129 |
|
Pa last |
128.4 |
|
P.A. Now (θ) |
128.4° |
|
| Sep first |
23.7 |
|
Sep last |
24.256 |
|
Sep. Now (ρ) |
24.256" |
|
| Mag pri |
18.40 |
|
Mag sec |
20.70 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
DA+M9e (white dwarf/red) |
|
| Pri motion ra |
-126 |
|
Sec motion ra |
-130 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-066 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.1 (< 0.3, Physical double)
This double is physical.
12083+0846 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 08 16 +08 45 43 |
SKF 448 AB |
2016 |
8 |
128 |
24.3 |
18.40 |
20.70 |
2.30 |
|
<=== |
| Show |
|
|
12 08 17 +08 45 28 |
SKF 448 BC |
2009 |
3 |
65 |
2.3 |
20.70 |
21.00 |
0.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3905035495893288448 |
|
