19537-2022 UC 4046
19h 53m 43.62s -20° 22' 03.5" P.A. 106.00 sep 64.0 mag 9.80,16.10 Sp G5V dist. 91.41 pc (298.18 l.y.)
| Coord 2000 |
19537-2022 |
|
Discov num |
UC 4046 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 43.62 -20 22 03.5 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
106 |
|
Pa last |
105.8 |
|
P.A. Now (θ) |
105.8° |
|
| Sep first |
64.0 |
|
Sep last |
63.96 |
|
Sep. Now (ρ) |
63.96" |
|
| Mag pri |
9.80 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
+099 |
|
Sec motion ra |
+093 |
|
| Pri motion dec |
-122 |
|
Sec motion dec |
-122 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
188682 |
|
HIP |
97899 |
|
Tycho2 |
6321-01198-1 |
|
| Gaia DR2 |
6865633178321824384 |
|
HD |
187989 |
|
BD |
BD-20 5752 |
|
Distance |
91.41 |
|
| Distance ly |
298.18 |
|
