22533+6209 ES 142 (IL Cep)
22h 53m 15.60s +62° 08' 45.0" P.A. 329.00 sep 7.7 mag 9.42,11.91 Sp B2IV-Vne dist. 854.7 pc (2788.03 l.y.)
| Coord 2000 |
22533+6209 |
|
Discov num |
ES 142 |
|
Comp |
|
|
Coord arcsec 2000 |
22 53 15.60 +62 08 45.0 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
21 |
|
| Pa first |
333 |
|
Pa last |
328.9 |
|
P.A. Now (θ) |
328.9° |
|
| Sep first |
7.9 |
|
Sep last |
7.738 |
|
Sep. Now (ρ) |
7.738" |
|
| Mag pri |
9.42 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
B2IV-Vne (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
| Notes |
N
(See Notes) |
|
rPM=0.894
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
IL Cep |
|
Constellation |
Cepheus |
|
SAO |
20299 |
|
HIP |
113017 |
|
| Tycho2 |
4282-00729-1 |
|
Gaia DR2 |
2207203626363177088 |
|
HD |
216629 |
|
BD |
BD+61 2361 |
|
| Distance |
854.7 |
|
Distance ly |
2788.03 |
|
