19527+3157 A 377
19h 52m 41.94s +31° 56' 49.7" P.A. 263.00 sep 3.9 mag 9.09,13.50 Sp F5
| Coord 2000 |
19527+3157 |
|
Discov num |
A 377 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 41.94 +31 56 49.7 |
|
| Date first |
1902 |
|
Date last |
2021 |
|
Obs |
8 |
|
| Pa first |
260 |
|
Pa last |
262.7 |
|
P.A. Now (θ) |
262.7° |
|
| Sep first |
3.8 |
|
Sep last |
3.91 |
|
Sep. Now (ρ) |
3.91" |
|
| Mag pri |
9.09 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.41 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.51
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69010 |
|
Tycho2 |
2673-02836-1 |
|
Gaia DR2 |
2033827650775960832 |
|
| HD |
331403 |
|
