20008-3938 WG 249
20h 00m 51.86s -39° 37' 38.6" P.A. 125.00 sep 13.4 mag 10.90,11.45
| Coord 2000 |
20008-3938 |
|
Discov num |
WG 249 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 51.86 -39 37 38.6 |
|
| Date first |
1879 |
|
Date last |
2019 |
|
Obs |
10 |
|
| Pa first |
112 |
|
Pa last |
124.8 |
|
P.A. Now (θ) |
124.8° |
|
| Sep first |
10.2 |
|
Sep last |
13.381 |
|
Sep. Now (ρ) |
13.381" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-064 |
|
| Notes |
|
|
rPM=0.874
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7951-00759-1 |
|
Gaia DR2 |
6687701105682134784 |
|
