19437-2335 UC 4013 (HD 186163)
19h 43m 40.98s -23° 34' 50.3" P.A. 80.00 sep 18.6 mag 9.60,10.90 Sp G0V
Coord 2000 |
19437-2335 |
|
Discov num |
UC 4013 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 40.98 -23 34 50.3 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
83 |
|
Pa last |
79.9 |
|
P.A. Now (θ) |
79.9° |
|
Sep first |
19.1 |
|
Sep last |
18.605 |
|
Sep. Now (ρ) |
18.605" |
|
Mag pri |
9.60 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
+068 |
|
Sec motion ra |
+057 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-011 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.285 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 186163 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6890-03159-1 |
|
Gaia DR2 |
6768509953285249536 |
|
HD |
186163 |
|