21307-7121 GLI 270 (HD 204148)
21h 30m 43.45s -71° 20' 56.0" P.A. 315.00 sep 29.1 mag 9.00,9.12 Sp K0III+A2V
Coord 2000 |
21307-7121 |
|
Discov num |
GLI 270 |
|
Comp |
|
|
Coord arcsec 2000 |
21 30 43.45 -71 20 56.0 |
|
Date first |
1851 |
|
Date last |
2020 |
|
Obs |
14 |
|
Pa first |
318 |
|
Pa last |
315 |
|
P.A. Now (θ) |
315° |
|
Sep first |
30.3 |
|
Sep last |
29.107 |
|
Sep. Now (ρ) |
29.107" |
|
Mag pri |
9.00 |
|
Mag sec |
9.12 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
K0III+A2V (yellow-orange/white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
rPM=0.243 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 204148 |
|
Constellation |
Pavo |
|
Tycho2 |
9330-01386-1 |
|
Gaia DR2 |
6372145872714356864 |
|
HD |
204148 |
|