02018-2221 ARA 1612
02h 01m 45.40s -22° 20' 44.6" P.A. 129.00 sep 5.8 mag 12.70,13.00
Coord 2000 |
02018-2221 |
|
Discov num |
ARA1612 |
|
Comp |
|
|
Coord arcsec 2000 |
02 01 45.40 -22 20 44.6 |
|
Date first |
1921 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
122 |
|
Pa last |
128.5 |
|
P.A. Now (θ) |
128.5° |
|
Sep first |
6.4 |
|
Sep last |
5.77 |
|
Sep. Now (ρ) |
5.77" |
|
Mag pri |
12.70 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
+034 |
|
Pri motion dec |
+033 |
|
Sec motion dec |
+021 |
|
Notes |
|
|
rPM=0.521
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
5134819666512734080 |
|