20145+3648 ENG 72 BD
20h 14m 39.61s +36° 45' 07.4" P.A. 120.00 sep 217.5 mag 6.71,10.72 Sp G8III dist. 1754.39 pc (5722.82 l.y.)
| Coord 2000 |
20145+3648 |
|
Discov num |
ENG 72 |
|
Comp |
BD |
|
Coord arcsec 2000 |
20 14 39.61 +36 45 07.4 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
120 |
|
Pa last |
119.5 |
|
P.A. Now (θ) |
119.5° |
|
| Sep first |
216.5 |
|
Sep last |
217.477 |
|
Sep. Now (ρ) |
217.477" |
|
| Mag pri |
6.71 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
| Notes |
N
(See Notes) |
|
rPM=0.959
This double is not physical.
20145+3648 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
29 Cyg |
69678 |
20 14 32 +36 48 22 |
ENG 72 AB |
2016 |
29 |
155 |
215.3 |
4.96 |
6.71 |
1.75 |
|
|
| Show |
|
69678 |
20 14 32 +36 48 22 |
ENG 72 AC |
2012 |
23 |
22 |
212.3 |
4.96 |
9.99 |
5.03 |
|
|
| Show |
|
69678 |
20 14 32 +36 48 22 |
BUP 207 AE |
2012 |
14 |
325 |
35.2 |
4.96 |
12.20 |
7.24 |
|
|
| Show |
|
69678 |
20 14 32 +36 48 22 |
SMR 39 AF |
2013 |
7 |
33 |
32.7 |
4.96 |
12.50 |
7.54 |
|
|
| Show |
|
69678 |
20 14 32 +36 48 22 |
FYM 105 AH |
2013 |
1 |
133 |
10.0 |
4.96 |
12.00 |
7.04 |
|
|
| Show |
|
69681 |
20 14 40 +36 45 07 |
ENG 72 BD |
2015 |
19 |
120 |
217.5 |
6.71 |
10.72 |
4.01 |
|
<=== |
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69681 |
|
HIP |
99777 |
|
Tycho2 |
2683-02579-1 |
|
| Gaia DR2 |
2060522590484793600 |
|
HD |
192661 |
|
GC |
28130 |
|
BD |
BD+36 3959 |
|
| Distance |
1754.39 |
|
Distance ly |
5722.82 |
|
