03509-0010 HJ 668 AB,C
03h 50m 52.24s -00° 09' 54.2" P.A. 298.00 sep 21.6 mag 8.49,12.50 Sp K0
| Coord 2000 |
03509-0010 |
|
Discov num |
HJ 668 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
03 50 52.24 -00 09 54.2 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
315 |
|
Pa last |
298.1 |
|
P.A. Now (θ) |
298.1° |
|
| Sep first |
18.0 |
|
Sep last |
21.63 |
|
Sep. Now (ρ) |
21.63" |
|
| Mag pri |
8.49 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+012 |
|
| Notes |
W
|
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
03509-0010 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 50 52 -00 09 54 |
A 1292 AB |
1980 |
5 |
97 |
0.4 |
8.60 |
11.10 |
2.50 |
|
|
| Show |
|
|
03 50 52 -00 09 54 |
HJ 668 AB,C |
2015 |
13 |
298 |
21.6 |
8.49 |
12.50 |
4.01 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
