20467+2044 HJ 2999 AB (HD 352924)
20h 46m 44.67s +20° 44' 00.3" P.A. 221.00 sep 10.3 mag 11.25,12.10
Coord 2000 |
20467+2044 |
|
Discov num |
HJ 2999 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 46 44.67 +20 44 00.3 |
|
Date first |
1831 |
|
Date last |
2018 |
|
Obs |
12 |
|
Pa first |
218 |
|
Pa last |
221 |
|
P.A. Now (θ) |
221° |
|
Sep first |
10.0 |
|
Sep last |
10.3 |
|
Sep. Now (ρ) |
10.3" |
|
Mag pri |
11.25 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20467+2044 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 352924 |
|
20 46 45 +20 44 00 |
HJ 2999 AB |
2018 |
12 |
221 |
10.3 |
11.25 |
12.10 |
0.85 |
|
<=== |
Show |
|
|
20 46 45 +20 44 00 |
TOB 197 AC |
2018 |
9 |
271 |
19.5 |
11.25 |
13.20 |
1.95 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 352924 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1646-02727-1 |
|
Gaia DR2 |
1814725529123529472 |
|
HD |
352924 |
|