18150-2236 ITF 32
18h 14m 56.17s -22° 35' 51.9" P.A. 12.00 sep 4.7 mag 12.40,12.50 Sp G4V+G0V
Coord 2000 |
18150-2236 |
|
Discov num |
ITF 32 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 56.17 -22 35 51.9 |
|
Date first |
1951 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
9 |
|
Pa last |
12.2 |
|
P.A. Now (θ) |
12.2° |
|
Sep first |
6.2 |
|
Sep last |
4.715 |
|
Sep. Now (ρ) |
4.715" |
|
Mag pri |
12.40 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G4V+G0V (yellow/yellow) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4090489576767683712 |
|