13089-0148 GWP 1921 AB
13h 08m 51.09s -01° 48' 06.3" P.A. 167.00 sep 25.4 mag 10.60,14.70
Coord 2000 |
13089-0148 |
|
Discov num |
GWP1921 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 08 51.09 -01 48 06.3 |
|
Date first |
1956 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
170 |
|
Pa last |
167.1 |
|
P.A. Now (θ) |
167.1° |
|
Sep first |
27.0 |
|
Sep last |
25.38 |
|
Sep. Now (ρ) |
25.38" |
|
Mag pri |
10.60 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-083 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
This double is physical.
13089-0148 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
13 08 51 -01 48 06 |
GWP 1921 AB |
2017 |
7 |
167 |
25.4 |
10.60 |
14.70 |
4.10 |
|
<=== |
Show |
|
|
13 08 51 -01 48 06 |
GWP 1922 AC |
2015 |
8 |
197 |
27.5 |
10.60 |
16.80 |
6.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
4957-00752-1 |
|
Gaia DR2 |
3685689012121275776 |
|