20393+0219 BAL 1567
20h 39m 16.41s +02° 19' 33.4" P.A. 205.00 sep 19.3 mag 11.43,11.69
| Coord 2000 |
20393+0219 |
|
Discov num |
BAL1567 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 16.41 +02 19 33.4 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
205 |
|
Pa last |
205.2 |
|
P.A. Now (θ) |
205.2° |
|
| Sep first |
19.1 |
|
Sep last |
19.26 |
|
Sep. Now (ρ) |
19.26" |
|
| Mag pri |
11.43 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.173 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
0515-02214-1 |
|
Gaia DR2 |
4232059842025368832 |
|