22256+6325 PET 16
22h 25m 33.57s +63° 25' 02.6" P.A. 101.00 sep 2.1 mag 9.78, Sp O7.5V
| Coord 2000 |
22256+6325 |
|
Discov num |
PET 16 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 33.57 +63 25 02.6 |
|
| Date first |
2007 |
|
Date last |
2007 |
|
Obs |
1 |
|
| Pa first |
101 |
|
Pa last |
101 |
|
P.A. Now (θ) |
101° |
|
| Sep first |
2.1 |
|
Sep last |
2.1 |
|
Sep. Now (ρ) |
2.1" |
|
| Mag pri |
9.78 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
O7.5V (blue) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4268-00147-1 |
|
Gaia DR2 |
2205414029452444800 |
|
