12083+0846 SKF 448 BC
12h 08m 16.89s +08° 45' 28.3" P.A. 65.00 sep 2.3 mag 20.70,21.00 Sp M9e
Coord 2000 |
12083+0846 |
|
Discov num |
SKF 448 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 08 16.89 +08 45 28.3 |
|
Date first |
1994 |
|
Date last |
2009 |
|
Obs |
3 |
|
Pa first |
62 |
|
Pa last |
64.8 |
|
P.A. Now (θ) |
64.8° |
|
Sep first |
1.0 |
|
Sep last |
2.301 |
|
Sep. Now (ρ) |
2.301" |
|
Mag pri |
20.70 |
|
Mag sec |
21.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M9e (red) |
|
Pri motion ra |
-130 |
|
Sec motion ra |
|
|
Pri motion dec |
-066 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
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 |
3905035500189258752 |
|