20187-3932 UC 4143
20h 18m 39.30s -39° 31' 36.0" P.A. 351.00 sep 60.9 mag 15.90,16.00
Coord 2000 |
20187-3932 |
|
Discov num |
UC 4143 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 39.30 -39 31 36.0 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
350 |
|
Pa last |
350.6 |
|
P.A. Now (θ) |
350.6° |
|
Sep first |
61.2 |
|
Sep last |
60.906 |
|
Sep. Now (ρ) |
60.906" |
|
Mag pri |
15.90 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
+075 |
|
Sec motion ra |
+080 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-026 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6693000992245462144 |
|