22048+4508 DYL 4
22h 04m 45.24s +45° 07' 54.4" P.A. 171.00 sep 12.0 mag 11.50,13.00
| Coord 2000 |
22048+4508 |
|
Discov num |
DYL 4 |
|
Comp |
|
|
Coord arcsec 2000 |
22 04 45.24 +45 07 54.4 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
175 |
|
Pa last |
171 |
|
P.A. Now (θ) |
171° |
|
| Sep first |
12.4 |
|
Sep last |
12.017 |
|
Sep. Now (ρ) |
12.017" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.921
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1962788376262757888 |
|
