20139+0456 KPP 913
20h 13m 55.51s +04° 55' 40.4" P.A. 169.00 sep 7.5 mag 11.00,13.60
| Coord 2000 |
20139+0456 |
|
Discov num |
KPP 913 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 55.51 +04 55 40.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
169 |
|
Pa last |
169.1 |
|
P.A. Now (θ) |
169.1° |
|
| Sep first |
7.5 |
|
Sep last |
7.547 |
|
Sep. Now (ρ) |
7.547" |
|
| Mag pri |
11.00 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+046 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0503-01571-1 |
|
Gaia DR2 |
4247663179038422016 |
|
