22125+4454 DYL 17
22h 12m 27.82s +44° 53' 44.1" P.A. 358.00 sep 17.7 mag 12.31,13.80
| Coord 2000 |
22125+4454 |
|
Discov num |
DYL 17 |
|
Comp |
|
|
Coord arcsec 2000 |
22 12 27.82 +44 53 44.1 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
358 |
|
Pa last |
358.3 |
|
P.A. Now (θ) |
358.3° |
|
| Sep first |
17.5 |
|
Sep last |
17.678 |
|
Sep. Now (ρ) |
17.678" |
|
| Mag pri |
12.31 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.371
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1962251329250270592 |
|
