18574-3142 UC 3738
18h 57m 26.40s -31° 41' 35.2" P.A. 48.00 sep 147.3 mag 15.60,16.40
| Coord 2000 |
18574-3142 |
|
Discov num |
UC 3738 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 26.40 -31 41 35.2 |
|
| Date first |
1996 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
47 |
|
Pa last |
47.5 |
|
P.A. Now (θ) |
47.5° |
|
| Sep first |
141.9 |
|
Sep last |
147.3 |
|
Sep. Now (ρ) |
147.3" |
|
| Mag pri |
15.60 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+172 |
|
Sec motion ra |
+167 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-067 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6760021414299211520 |
|
