21244+6223 TDT 2945
21h 24m 23.21s +62° 23' 19.5" P.A. 155.00 sep 0.6 mag 11.29,11.47
| Coord 2000 |
21244+6223 |
|
Discov num |
TDT2945 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 23.21 +62 23 19.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
176 |
|
Pa last |
155 |
|
P.A. Now (θ) |
155° |
|
| Sep first |
0.7 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
| Mag pri |
11.29 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4252-00998-1 |
|
