19393+7220 A 1191
19h 39m 16.98s +72° 19' 41.0" P.A. 252.00 sep 3.1 mag 9.95,10.23 Sp F8
| Coord 2000 |
19393+7220 |
|
Discov num |
A 1191 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 16.98 +72 19 41.0 |
|
| Date first |
1905 |
|
Date last |
2020 |
|
Obs |
21 |
|
| Pa first |
252 |
|
Pa last |
252 |
|
P.A. Now (θ) |
252° |
|
| Sep first |
2.9 |
|
Sep last |
3.141 |
|
Sep. Now (ρ) |
3.141" |
|
| Mag pri |
9.95 |
|
Mag sec |
10.23 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-020 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4453-01018-1 |
|
Gaia DR2 |
2263957564726994688 |
|
