20473+0426 UC 4288
20h 47m 19.60s +04° 25' 32.5" P.A. 79.00 sep 48.6 mag 9.70,16.50
| Coord 2000 |
20473+0426 |
|
Discov num |
UC 4288 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 19.60 +04 25 32.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
79 |
|
Pa last |
79 |
|
P.A. Now (θ) |
79° |
|
| Sep first |
48.7 |
|
Sep last |
48.627 |
|
Sep. Now (ρ) |
48.627" |
|
| Mag pri |
9.70 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.8 |
|
Spectral class |
|
|
| Pri motion ra |
-105 |
|
Sec motion ra |
-093 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-022 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.123 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0520-01663-1 |
|
Gaia DR2 |
1734413145379290496 |
|