03557-2236 I 722 AB (HD 24796)
03h 55m 42.44s -22° 36' 28.6" P.A. 87.00 sep 4.1 mag 9.66,11.50 Sp G5
Coord 2000 |
03557-2236 |
|
Discov num |
I 722 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 55 42.44 -22 36 28.6 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
80 |
|
Pa last |
86.8 |
|
P.A. Now (θ) |
86.8° |
|
Sep first |
4.0 |
|
Sep last |
4.095 |
|
Sep. Now (ρ) |
4.095" |
|
Mag pri |
9.66 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
+089 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-011 |
|
Notes |
N
(See Notes) |
|
rPM=1.35
This double is not physical.
03557-2236 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 24796 |
|
03 55 42 -22 36 29 |
I 722 AB |
2015 |
11 |
87 |
4.1 |
9.66 |
11.50 |
1.84 |
|
<=== |
Show |
|
|
03 55 43 -22 36 28 |
I 722 BC |
2015 |
4 |
22 |
8.0 |
11.50 |
14.00 |
2.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 24796 |
|
Constellation |
Eridanus |
|
Tycho2 |
6455-00317-1 |
|
Gaia DR2 |
5084509626491888128 |
|
HD |
24796 |
|
ADS |
2880 |
|