04077-7552 HJ 3640 AB
04h 07m 41.09s -75° 51' 41.7" P.A. 75.00 sep 14.4 mag 9.60,13.23 Sp G5V dist. 222.72 pc (726.51 l.y.)
Coord 2000 |
04077-7552 |
|
Discov num |
HJ 3640 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 07 41.09 -75 51 41.7 |
|
Date first |
1836 |
|
Date last |
1998 |
|
Obs |
4 |
|
Pa first |
72 |
|
Pa last |
74.8 |
|
P.A. Now (θ) |
74.8° |
|
Sep first |
12.5 |
|
Sep last |
14.44 |
|
Sep. Now (ρ) |
14.44" |
|
Mag pri |
9.60 |
|
Mag sec |
13.23 |
|
delta mag (ΔM) |
3.63 |
|
Spectral class |
G5V (yellow) |
|
Pri motion ra |
+100 |
|
Sec motion ra |
+097 |
|
Pri motion dec |
+136 |
|
Sec motion dec |
+120 |
|
Notes |
|
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
04077-7552 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 26951 |
|
04 07 41 -75 51 42 |
HDS 525 Aa,Ab |
1991 |
2 |
352 |
0.6 |
9.95 |
10.04 |
0.09 |
|
|
Show |
|
|
04 07 41 -75 51 42 |
HJ 3640 AB |
1998 |
4 |
75 |
14.4 |
9.60 |
13.23 |
3.63 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Mensa |
|
HIP |
19258 |
|
Tycho2 |
9364-00290-1 |
|
Gaia DR2 |
4628724157989207040 |
|
HD |
26951 |
|
CP |
CP-76 263 |
|
Distance |
222.72 |
|
Distance ly |
726.51 |
|