22587+6455 MLB 233
22h 58m 41.22s +64° 54' 17.1" P.A. 216.00 sep 3.7 mag 10.92,11.05
| Coord 2000 |
22587+6455 |
|
Discov num |
MLB 233 |
|
Comp |
|
|
Coord arcsec 2000 |
22 58 41.22 +64 54 17.1 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
220 |
|
Pa last |
216.4 |
|
P.A. Now (θ) |
216.4° |
|
| Sep first |
3.7 |
|
Sep last |
3.716 |
|
Sep. Now (ρ) |
3.716" |
|
| Mag pri |
10.92 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4286-01091-1 |
|
Gaia DR2 |
2208813105227859968 |
|
ADS |
16429 |
|
