21540+6237 PET 14
21h 54m 01.68s +62° 37' 09.5" P.A. 94.00 sep 0.5 mag 9.80,15.10 Sp B5V
| Coord 2000 |
21540+6237 |
|
Discov num |
PET 14 |
|
Comp |
|
|
Coord arcsec 2000 |
21 54 01.68 +62 37 09.5 |
|
| Date first |
2007 |
|
Date last |
2007 |
|
Obs |
1 |
|
| Pa first |
94 |
|
Pa last |
94 |
|
P.A. Now (θ) |
94° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
9.80 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2204463677751576192 |
|
