20572+0144 UC 4342
20h 57m 12.28s +01° 43' 30.9" P.A. 239.00 sep 14.2 mag 11.40,16.30
| Coord 2000 |
20572+0144 |
|
Discov num |
UC 4342 |
|
Comp |
|
|
Coord arcsec 2000 |
20 57 12.28 +01 43 30.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
238 |
|
Pa last |
239.1 |
|
P.A. Now (θ) |
239.1° |
|
| Sep first |
15.1 |
|
Sep last |
14.171 |
|
Sep. Now (ρ) |
14.171" |
|
| Mag pri |
11.40 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
|
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
-038 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.165 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
0513-00998-1 |
|
Gaia DR2 |
1729803923916043776 |
|
