22545+1943 ITF 209
22h 54m 30.86s +19° 43' 26.9" P.A. 191.00 sep 1.7 mag 17.50,17.50 Sp F7V+F6V
| Coord 2000 |
22545+1943 |
|
Discov num |
ITF 209 |
|
Comp |
|
|
Coord arcsec 2000 |
22 54 30.86 +19 43 26.9 |
|
| Date first |
1955 |
|
Date last |
2017 |
|
Obs |
2 |
|
| Pa first |
191 |
|
Pa last |
191.4 |
|
P.A. Now (θ) |
191.4° |
|
| Sep first |
1.7 |
|
Sep last |
1.674 |
|
Sep. Now (ρ) |
1.674" |
|
| Mag pri |
17.50 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F7V+F6V (yellow-white/yellow-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
