13142-2743 UC 2500
13h 14m 14.17s -27° 42' 37.4" P.A. 274.00 sep 7.6 mag 11.50,15.60
Coord 2000 |
13142-2743 |
|
Discov num |
UC 2500 |
|
Comp |
|
|
Coord arcsec 2000 |
13 14 14.17 -27 42 37.4 |
|
Date first |
1998 |
|
Date last |
2021 |
|
Obs |
8 |
|
Pa first |
275 |
|
Pa last |
274.1 |
|
P.A. Now (θ) |
274.1° |
|
Sep first |
7.8 |
|
Sep last |
7.56 |
|
Sep. Now (ρ) |
7.56" |
|
Mag pri |
11.50 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
Pri motion ra |
-068 |
|
Sec motion ra |
-079 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.139 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6707-00171-1 |
|
Gaia DR2 |
6186326582257523712 |
|