21503-1812 UC 4579
21h 50m 15.14s -18° 11' 40.4" P.A. 170.00 sep 60.3 mag 9.80,16.10 Sp G5/G6V
Coord 2000 |
21503-1812 |
|
Discov num |
UC 4579 |
|
Comp |
|
|
Coord arcsec 2000 |
21 50 15.14 -18 11 40.4 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
170 |
|
Pa last |
169.5 |
|
P.A. Now (θ) |
169.5° |
|
Sep first |
60.3 |
|
Sep last |
60.254 |
|
Sep. Now (ρ) |
60.254" |
|
Mag pri |
9.80 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
G5/G6V (yellow) |
|
Pri motion ra |
+150 |
|
Sec motion ra |
+150 |
|
Pri motion dec |
-066 |
|
Sec motion dec |
-067 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.006 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
SAO |
164687 |
|
Tycho2 |
6367-01077-1 |
|
Gaia DR2 |
6836652804888395264 |
|
HD |
207554 |
|
DM |
BD-18 6017 |
|