13021-2224 B 1726 A,BC (HD 113185)
13h 02m 07.78s -22° 24' 24.9" P.A. 158.00 sep 15.3 mag 9.77,10.99 Sp G1V
| Coord 2000 |
13021-2224 |
|
Discov num |
B 1726 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
13 02 07.78 -22 24 24.9 |
|
| Date first |
1920 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
159 |
|
Pa last |
157.8 |
|
P.A. Now (θ) |
157.8° |
|
| Sep first |
15.2 |
|
Sep last |
15.33 |
|
Sep. Now (ρ) |
15.33" |
|
| Mag pri |
9.77 |
|
Mag sec |
10.99 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-072 |
|
Sec motion ra |
-064 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
13021-2224 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 113185 |
181332 |
13 02 08 -22 24 25 |
B 1726 A,BC |
2017 |
7 |
158 |
15.3 |
9.77 |
10.99 |
1.22 |
|
<=== |
| Show |
|
|
13 02 08 -22 24 39 |
B 1726 BC |
2016 |
5 |
236 |
0.8 |
11.00 |
11.50 |
0.50 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 113185 |
|
Constellation |
Virgo |
|
SAO |
181332 |
|
Tycho2 |
6118-00069-1 |
|
| Gaia DR2 |
3505039560915431296 |
|
HD |
113185 |
|
