19319+3812 RAO 152 Aa,Ab
19h 31m 52.36s +38° 12' 56.7" P.A. 122.00 sep 0.7 mag 9.90,11.80 Sp F7V+F2V
| Coord 2000 |
19319+3812 |
|
Discov num |
RAO 152 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 31 52.36 +38 12 56.7 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
122 |
|
Pa last |
122 |
|
P.A. Now (θ) |
122° |
|
| Sep first |
0.7 |
|
Sep last |
0.73 |
|
Sep. Now (ρ) |
0.73" |
|
| Mag pri |
9.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
F7V+F2V (yellow-white/yellow-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
-042 |
|
Sec motion dec |
|
|
| Notes |
U
W
R
(Proper motion indicates non-physical, , Red magnitudes) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3135-00241-1 |
|
