22205-1844 KPP 508
22h 20m 30.54s -18° 44' 14.8" P.A. 139.00 sep 4.8 mag 10.50,12.90
| Coord 2000 |
22205-1844 |
|
Discov num |
KPP 508 |
|
Comp |
|
|
Coord arcsec 2000 |
22 20 30.54 -18 44 14.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
139 |
|
Pa last |
139.4 |
|
P.A. Now (θ) |
139.4° |
|
| Sep first |
4.8 |
|
Sep last |
4.824 |
|
Sep. Now (ρ) |
4.824" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-049 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
19985 |
|
Tycho2 |
6381-01068-1 |
|
Gaia DR2 |
6822454364561928320 |
|
| HD |
211871 |
|
DM |
BD+61 2277 |
|
