02051-1757 ARA 317
02h 05m 12.27s -17° 56' 55.8" P.A. 170.00 sep 10.8 mag 11.80,12.00
Coord 2000 |
02051-1757 |
|
Discov num |
ARA 317 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 12.27 -17 56 55.8 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
167 |
|
Pa last |
170.3 |
|
P.A. Now (θ) |
170.3° |
|
Sep first |
11.0 |
|
Sep last |
10.775 |
|
Sep. Now (ρ) |
10.775" |
|
Mag pri |
11.80 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
5138290004381086976 |
|