22387+3718 AG 284
22h 38m 44.01s +37° 17' 54.0" P.A. 230.00 sep 26.5 mag 9.86,9.94 Sp A0+A0
| Coord 2000 |
22387+3718 |
|
Discov num |
AG 284 |
|
Comp |
|
|
Coord arcsec 2000 |
22 38 44.01 +37 17 54.0 |
|
| Date first |
1902 |
|
Date last |
2019 |
|
Obs |
24 |
|
| Pa first |
231 |
|
Pa last |
229.8 |
|
P.A. Now (θ) |
229.8° |
|
| Sep first |
26.2 |
|
Sep last |
26.45 |
|
Sep. Now (ρ) |
26.45" |
|
| Mag pri |
9.86 |
|
Mag sec |
9.94 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
A0+A0 (white/white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.224 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
2747-00159-1 |
|
Gaia DR2 |
1904849194418934400 |
|
