19535+4939 ARG 87
19h 53m 30.91s +49° 38' 46.3" P.A. 271.00 sep 14.8 mag 10.57,10.60 Sp F8
| Coord 2000 |
19535+4939 |
|
Discov num |
ARG 87 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 30.91 +49 38 46.3 |
|
| Date first |
1899 |
|
Date last |
2019 |
|
Obs |
22 |
|
| Pa first |
272 |
|
Pa last |
271.3 |
|
P.A. Now (θ) |
271.3° |
|
| Sep first |
14.7 |
|
Sep last |
14.81 |
|
Sep. Now (ρ) |
14.81" |
|
| Mag pri |
10.57 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-012 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3566-01354-1 |
|
Gaia DR2 |
2086995806809006976 |
|