22102+4405 A 2493
22h 10m 11.68s +44° 04' 33.7" P.A. 331.00 sep 3.9 mag 8.18,14.20 Sp K2
| Coord 2000 |
22102+4405 |
|
Discov num |
A 2493 |
|
Comp |
|
|
Coord arcsec 2000 |
22 10 11.68 +44 04 33.7 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
334 |
|
Pa last |
330.8 |
|
P.A. Now (θ) |
330.8° |
|
| Sep first |
3.7 |
|
Sep last |
3.931 |
|
Sep. Now (ρ) |
3.931" |
|
| Mag pri |
8.18 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
6.02 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
51719 |
|
Tycho2 |
3211-01309-1 |
|
Gaia DR2 |
1961772771113503488 |
|
| HD |
210565 |
|
