02202-7221 TDS 2210
02h 20m 09.81s -72° 21' 08.7" P.A. 320.00 sep 0.4 mag 10.97,11.06
Coord 2000 |
02202-7221 |
|
Discov num |
TDS2210 |
|
Comp |
|
|
Coord arcsec 2000 |
02 20 09.81 -72 21 08.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
320 |
|
Pa last |
319.5 |
|
P.A. Now (θ) |
319.5° |
|
Sep first |
0.4 |
|
Sep last |
0.43 |
|
Sep. Now (ρ) |
0.43" |
|
Mag pri |
10.97 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
+050 |
|
Sec motion ra |
+050 |
|
Pri motion dec |
+062 |
|
Sec motion dec |
+062 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydrus |
|
Tycho2 |
9147-00483-1 |
|
Gaia DR2 |
4644562481249974400 |
|