21202+5809 STI 2566
21h 20m 12.09s +58° 09' 37.1" P.A. 125.00 sep 13.2 mag 11.87,11.69 Sp A0
| Coord 2000 |
21202+5809 |
|
Discov num |
STI2566 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 12.09 +58 09 37.1 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
130 |
|
Pa last |
124.7 |
|
P.A. Now (θ) |
124.7° |
|
| Sep first |
11.5 |
|
Sep last |
13.218 |
|
Sep. Now (ρ) |
13.218" |
|
| Mag pri |
11.87 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.74
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3978-00008-1 |
|
Gaia DR2 |
2191048708182286336 |
|
