13244-0419 HDS 1881 AB
13h 24m 26.11s -04° 18' 31.1" P.A. 285.00 sep 0.2 mag 7.02,10.85 Sp K0 dist. 120.34 pc (392.55 l.y.)
Coord 2000 |
13244-0419 |
|
Discov num |
HDS1881 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 24 26.11 -04 18 31.1 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
8 |
|
Pa first |
239 |
|
Pa last |
285.1 |
|
P.A. Now (θ) |
285.1° |
|
Sep first |
0.4 |
|
Sep last |
0.189 |
|
Sep. Now (ρ) |
0.189" |
|
Mag pri |
7.02 |
|
Mag sec |
10.85 |
|
delta mag (ΔM) |
3.83 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-084 |
|
Sec motion ra |
|
|
Pri motion dec |
-142 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
13244-0419 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 116545 |
139322 |
13 24 26 -04 18 31 |
OCC 9156 Aa,Ab |
2001 |
0 |
-1 |
0.0 |
4.50 |
7.10 |
2.60 |
|
|
Show |
|
139322 |
13 24 26 -04 18 31 |
OCC 9156 Aa,Ac |
2001 |
0 |
-1 |
0.0 |
4.60 |
6.90 |
2.30 |
|
|
Show |
|
139322 |
13 24 26 -04 18 31 |
HDS 1881 AB |
2021 |
8 |
285 |
0.2 |
7.02 |
10.85 |
3.83 |
|
<=== |
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
SAO |
139322 |
|
HIP |
65414 |
|
Tycho2 |
4962-01000-1 |
|
Gaia DR2 |
3635423085710104960 |
|
HD |
116545 |
|
GC |
18131 |
|
BD |
BD-03 3462 |
|
Distance |
120.34 |
|
Distance ly |
392.55 |
|