21364+5738 PET 4
21h 36m 23.84s +57° 38' 05.4" P.A. 191.00 sep 0.4 mag 11.38, Sp A0
| Coord 2000 |
21364+5738 |
|
Discov num |
PET 4 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 23.84 +57 38 05.4 |
|
| Date first |
2007 |
|
Date last |
2007 |
|
Obs |
1 |
|
| Pa first |
191 |
|
Pa last |
191 |
|
P.A. Now (θ) |
191° |
|
| Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
11.38 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3975-00064-1 |
|
Gaia DR2 |
2178446793098770944 |
|
