23140-2551 SWR 270
23h 14m 02.95s -25° 51' 25.2" P.A. 83.00 sep 12.3 mag 11.50,11.90 Sp G5V+G5V
Coord 2000 |
23140-2551 |
|
Discov num |
SWR 270 |
|
Comp |
|
|
Coord arcsec 2000 |
23 14 02.95 -25 51 25.2 |
|
Date first |
1909 |
|
Date last |
2019 |
|
Obs |
9 |
|
Pa first |
86 |
|
Pa last |
83.2 |
|
P.A. Now (θ) |
83.2° |
|
Sep first |
12.0 |
|
Sep last |
12.308 |
|
Sep. Now (ρ) |
12.308" |
|
Mag pri |
11.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G5V+G5V (yellow/yellow) |
|
Pri motion ra |
+021 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
Notes |
|
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sculptor |
|
Gaia DR2 |
2379922987387683072 |
|