20108-3845 YMG 90
20h 10m 50.55s -38° 44' 32.7" P.A. 343.00 sep 1.4 mag 12.30,15.10 Sp MV
| Coord 2000 |
20108-3845 |
|
Discov num |
YMG 90 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 50.55 -38 44 32.7 |
|
| Date first |
2016 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
344 |
|
Pa last |
342.8 |
|
P.A. Now (θ) |
342.8° |
|
| Sep first |
1.3 |
|
Sep last |
1.37 |
|
Sep. Now (ρ) |
1.37" |
|
| Mag pri |
12.30 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
MV (red) |
|
| Pri motion ra |
+060 |
|
Sec motion ra |
+053 |
|
| Pri motion dec |
-120 |
|
Sec motion dec |
-114 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
