23407+0025 BU 723 AB (HD 222455)
23h 40m 40.28s +00° 24' 57.7" P.A. 165.00 sep 3.8 mag 7.56,10.10 Sp K3III dist. 98.04 pc (319.81 l.y.)
Coord 2000 |
23407+0025 |
|
Discov num |
BU 723 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 40 40.28 +00 24 57.7 |
|
Date first |
1877 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
170 |
|
Pa last |
165.3 |
|
P.A. Now (θ) |
165.3° |
|
Sep first |
4.0 |
|
Sep last |
3.841 |
|
Sep. Now (ρ) |
3.841" |
|
Mag pri |
7.56 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
2.54 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
-080 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
23407+0025 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 222455 |
128319 |
23 40 40 +00 24 58 |
BU 723 AB |
2016 |
13 |
165 |
3.8 |
7.56 |
10.10 |
2.54 |
|
<=== |
Show |
|
128319 |
23 40 40 +00 24 58 |
FOX 9039 AC |
2015 |
4 |
336 |
74.6 |
8.84 |
14.42 |
5.58 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 222455 |
|
Constellation |
Pisces |
|
SAO |
128319 |
|
HIP |
116823 |
|
Tycho2 |
0586-00718-1 |
|
Gaia DR2 |
2642903113367594240 |
|
HD |
222455 |
|
BD |
BD-00 4547 |
|
Distance |
98.04 |
|
Distance ly |
319.81 |
|