01540-6943 UC 641
01h 54m 01.29s -69° 42' 36.4" P.A. 49.00 sep 70.0 mag 14.46,15.62
Coord 2000 |
01540-6943 |
|
Discov num |
UC 641 |
|
Comp |
|
|
Coord arcsec 2000 |
01 54 01.29 -69 42 36.4 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
49 |
|
Pa last |
48.6 |
|
P.A. Now (θ) |
48.6° |
|
Sep first |
70.0 |
|
Sep last |
70.023 |
|
Sep. Now (ρ) |
70.023" |
|
Mag pri |
14.46 |
|
Mag sec |
15.62 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
Pri motion ra |
+113 |
|
Sec motion ra |
+113 |
|
Pri motion dec |
+075 |
|
Sec motion dec |
+070 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydrus |
|
Gaia DR2 |
4694004224911903104 |
|