18344+2615 BUP 183 AB
18h 34m 29.15s +26° 15' 15.1" P.A. 47.00 sep 57.9 mag 12.55,13.13
Coord 2000 |
18344+2615 |
|
Discov num |
BUP 183 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 34 29.15 +26 15 15.1 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
49 |
|
Pa last |
47.2 |
|
P.A. Now (θ) |
47.2° |
|
Sep first |
60.3 |
|
Sep last |
57.909 |
|
Sep. Now (ρ) |
57.909" |
|
Mag pri |
12.55 |
|
Mag sec |
13.13 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-009 |
|
Notes |
N
(See Notes) |
|
rPM=1.563
This double is not physical.
18344+2615 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 34 29 +26 15 15 |
BUP 183 AB |
2015 |
8 |
47 |
57.9 |
12.55 |
13.13 |
0.58 |
|
<=== |
Show |
|
|
18 34 29 +26 15 15 |
BUP 183 AC |
2015 |
8 |
37 |
79.8 |
12.55 |
12.55 |
0.00 |
|
|
Show |
|
|
18 34 29 +26 15 15 |
BUP 183 AD |
2015 |
11 |
88 |
578.9 |
12.55 |
10.24 |
2.31 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
4537246783427604096 |
|