20375+1436 LBZ 1 AB,E
20h 37m 32.87s +14° 35' 42.7" P.A. 271.00 sep 112.6 mag 3.68,11.63 Sp F5IV dist. 30.93 pc (100.89 l.y.)
| Coord 2000 |
20375+1436 |
|
Discov num |
LBZ 1 |
|
Comp |
AB,E |
|
Coord arcsec 2000 |
20 37 32.87 +14 35 42.7 |
|
| Date first |
1922 |
|
Date last |
2014 |
|
Obs |
9 |
|
| Pa first |
270 |
|
Pa last |
271.2 |
|
P.A. Now (θ) |
271.2° |
|
| Sep first |
102.7 |
|
Sep last |
112.609 |
|
Sep. Now (ρ) |
112.609" |
|
| Mag pri |
3.68 |
|
Mag sec |
11.63 |
|
delta mag (ΔM) |
7.95 |
|
Spectral class |
F5IV (yellow-white) |
|
| Pri motion ra |
+118 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
-012 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.938
This double is not physical.
20375+1436 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Rotanev |
106316 |
20 37 33 +14 35 43 |
BU 151 AB |
2018 |
734 |
218 |
0.2 |
4.11 |
5.02 |
0.91 |
Y |
|
| Show |
|
106316 |
20 37 33 +14 35 43 |
HJ 5545 AB,C |
2011 |
32 |
139 |
12.1 |
3.68 |
13.50 |
9.82 |
|
|
| Show |
Bet Del |
106316 |
20 37 33 +14 35 43 |
STF 2704 AB,D |
2014 |
60 |
317 |
47.8 |
3.68 |
11.40 |
7.72 |
|
|
| Show |
|
106316 |
20 37 33 +14 35 43 |
LBZ 1 AB,E |
2014 |
9 |
271 |
112.6 |
3.68 |
11.63 |
7.95 |
|
<=== |
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
SAO |
106316 |
|
HIP |
101769 |
|
Tycho2 |
1100-01720-1 |
|
| Gaia DR2 |
1810448909926616448 |
|
HD |
196524 |
|
HR |
7882 |
|
GC |
28709 |
|
| ADS |
14073 |
|
BD |
BD+14 4369 |
|
Bayer |
Beta Delphini |
|
Bayer name |
Bet Del |
|
| Distance |
30.93 |
|
Distance ly |
100.89 |
|
Bayer greek |
β Del |
|
