23377+1650 BUP 239 BC
23h 37m 42.70s +16° 50' 52.5" P.A. 234.00 sep 25.4 mag 11.35,13.20
| Coord 2000 |
23377+1650 |
|
Discov num |
BUP 239 |
|
Comp |
BC |
|
Coord arcsec 2000 |
23 37 42.70 +16 50 52.5 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
239 |
|
Pa last |
233.9 |
|
P.A. Now (θ) |
233.9° |
|
| Sep first |
25.7 |
|
Sep last |
25.449 |
|
Sep. Now (ρ) |
25.449" |
|
| Mag pri |
11.35 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-016 |
|
| Notes |
N
(See Notes) |
|
rPM=0.922
This double is not physical.
23377+1650 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
74 Peg |
108729 |
23 37 40 +16 49 32 |
ENG 87 AB |
2014 |
17 |
26 |
90.2 |
6.25 |
11.35 |
5.10 |
|
|
| Show |
|
|
23 37 43 +16 50 52 |
BUP 239 BC |
2015 |
11 |
234 |
25.4 |
11.35 |
13.20 |
1.85 |
|
<=== |
| Show |
|
|
23 37 43 +16 50 52 |
BUP 239 BD |
2015 |
7 |
120 |
44.4 |
11.35 |
14.00 |
2.65 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2819811716779320320 |
|
