20040-7847 HJ 5149 (HD 188230)
20h 04m 00.69s -78° 46' 45.7" P.A. 148.00 sep 32.2 mag 8.20,9.70 Sp A0V dist. 221.24 pc (721.68 l.y.)
Coord 2000 |
20040-7847 |
|
Discov num |
HJ 5149 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 00.69 -78 46 45.7 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
151 |
|
Pa last |
148.3 |
|
P.A. Now (θ) |
148.3° |
|
Sep first |
43.1 |
|
Sep last |
32.247 |
|
Sep. Now (ρ) |
32.247" |
|
Mag pri |
8.20 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
N
(See Notes) |
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 188230 |
|
Constellation |
Octans |
|
SAO |
257762 |
|
HIP |
98806 |
|
Tycho2 |
9468-01227-1 |
|
Gaia DR2 |
6362610220683634176 |
|
HD |
188230 |
|
GC |
27673 |
|
CP |
CP-79 1050 |
|
Distance |
221.24 |
|
Distance ly |
721.68 |
|