13189-1639 GWP 1973
13h 18m 54.08s -16° 39' 21.3" P.A. 221.00 sep 15.0 mag 16.20,18.10
Coord 2000 |
13189-1639 |
|
Discov num |
GWP1973 |
|
Comp |
|
|
Coord arcsec 2000 |
13 18 54.08 -16 39 21.3 |
|
Date first |
1955 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
220 |
|
Pa last |
220.8 |
|
P.A. Now (θ) |
220.8° |
|
Sep first |
16.0 |
|
Sep last |
14.983 |
|
Sep. Now (ρ) |
14.983" |
|
Mag pri |
16.20 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
-058 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
+000 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.326
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3607397702550077056 |
|