22184+7543 HJ 3111
22h 18m 25.78s +75° 42' 38.0" P.A. 204.00 sep 8.3 mag 9.69,15.10 Sp G0
Coord 2000 |
22184+7543 |
|
Discov num |
HJ 3111 |
|
Comp |
|
|
Coord arcsec 2000 |
22 18 25.78 +75 42 38.0 |
|
Date first |
1831 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
77 |
|
Pa last |
203.5 |
|
P.A. Now (θ) |
203.5° |
|
Sep first |
15.0 |
|
Sep last |
8.294 |
|
Sep. Now (ρ) |
8.294" |
|
Mag pri |
9.69 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
5.41 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+126 |
|
Sec motion ra |
+098 |
|
Pri motion dec |
+068 |
|
Sec motion dec |
-046 |
|
Notes |
|
|
rPM=0.82
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4600-01094-1 |
|
Gaia DR2 |
2280521982277730176 |
|