21202+7804 KPP 4234
21h 20m 14.23s +78° 03' 44.2" P.A. 212.00 sep 3.6 mag 10.10,13.10
| Coord 2000 |
21202+7804 |
|
Discov num |
KPP4234 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 14.23 +78 03 44.2 |
|
| Date first |
2005 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
212 |
|
Pa last |
211.9 |
|
P.A. Now (θ) |
211.9° |
|
| Sep first |
3.6 |
|
Sep last |
3.608 |
|
Sep. Now (ρ) |
3.608" |
|
| Mag pri |
10.10 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
+044 |
|
Sec motion dec |
+044 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
10029 |
|
DM |
BD+77 816 |
|
