18214-7214 UC 3557
18h 21m 23.99s -72° 13' 51.7" P.A. 223.00 sep 15.9 mag 10.30,15.60 Sp G0
Coord 2000 |
18214-7214 |
|
Discov num |
UC 3557 |
|
Comp |
|
|
Coord arcsec 2000 |
18 21 23.99 -72 13 51.7 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
223 |
|
Pa last |
222.6 |
|
P.A. Now (θ) |
222.6° |
|
Sep first |
16.0 |
|
Sep last |
15.854 |
|
Sep. Now (ρ) |
15.854" |
|
Mag pri |
10.30 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-070 |
|
Sec motion dec |
-071 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.013 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9298-00318-1 |
|
Gaia DR2 |
6418995680921521792 |
|