13316-2807 UC 2553
13h 31m 33.17s -28° 06' 45.9" P.A. 196.00 sep 50.0 mag 6.49,14.36 Sp A1IV dist. 99.5 pc (324.57 l.y.)
Coord 2000 |
13316-2807 |
|
Discov num |
UC 2553 |
|
Comp |
|
|
Coord arcsec 2000 |
13 31 33.17 -28 06 45.9 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
196 |
|
Pa last |
195.9 |
|
P.A. Now (θ) |
195.9° |
|
Sep first |
49.9 |
|
Sep last |
49.992 |
|
Sep. Now (ρ) |
49.992" |
|
Mag pri |
6.49 |
|
Mag sec |
14.36 |
|
delta mag (ΔM) |
7.87 |
|
Spectral class |
A1IV (white) |
|
Pri motion ra |
-077 |
|
Sec motion ra |
-082 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-005 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.115 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
SAO |
181723 |
|
HIP |
65969 |
|
Tycho2 |
6721-00106-1 |
|
Gaia DR2 |
6188406999992174720 |
|
HD |
117558 |
|
HR |
5090 |
|
GC |
18277 |
|
CD |
CD-27 9278 |
|
CP |
CP-27 4734 |
|
Distance |
99.5 |
|
Distance ly |
324.57 |
|