22039-2451 LDS 4939 AD
22h 03m 52.97s -24° 50' 46.7" P.A. 346.00 sep 97.7 mag 8.97,9.11 Sp G6V
Coord 2000 |
22039-2451 |
|
Discov num |
LDS4939 |
|
Comp |
AD |
|
Coord arcsec 2000 |
22 03 52.97 -24 50 46.7 |
|
Date first |
1892 |
|
Date last |
2011 |
|
Obs |
9 |
|
Pa first |
354 |
|
Pa last |
346.1 |
|
P.A. Now (θ) |
346.1° |
|
Sep first |
99.4 |
|
Sep last |
97.65 |
|
Sep. Now (ρ) |
97.65" |
|
Mag pri |
8.97 |
|
Mag sec |
9.11 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
G6V (yellow) |
|
Pri motion ra |
+229 |
|
Sec motion ra |
+110 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-039 |
|
Notes |
N
(See Notes) |
|
rPM=0.555
Nature of this double is uncertain.
22039-2451 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 03 53 -24 50 47 |
SEE 465 Aa,Ab |
2021 |
2 |
148 |
0.7 |
8.60 |
10.50 |
1.90 |
|
|
Show |
HD 209426 |
|
22 03 53 -24 50 47 |
SEE 465 AB |
2021 |
13 |
170 |
3.4 |
8.45 |
11.68 |
3.23 |
|
|
Show |
|
|
22 03 53 -24 50 47 |
LDS 6378 AC |
2015 |
4 |
148 |
122.9 |
8.45 |
12.61 |
4.16 |
|
|
Show |
|
190858 |
22 03 53 -24 50 47 |
LDS 4939 AD |
2011 |
9 |
346 |
97.7 |
8.97 |
9.11 |
0.14 |
|
<=== |
Show |
|
|
22 03 53 -24 50 50 |
SEE 465 Ba,Bb |
2021 |
1 |
115 |
0.1 |
11.90 |
13.80 |
1.90 |
|
|
Sextuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
SAO |
190858 |
|
Tycho2 |
6954-01120-1 |
|
Gaia DR2 |
6812424241536340864 |
|
HD |
209425 |
|
DM |
CD-2515725 |
|