19471+2717 BAR 51 CD
19h 47m 23.60s +27° 16' 02.9" P.A. 152.00 sep 4.4 mag 12.60,12.94
| Coord 2000 |
19471+2717 |
|
Discov num |
BAR 51 |
|
Comp |
CD |
|
Coord arcsec 2000 |
19 47 23.60 +27 16 02.9 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
147 |
|
Pa last |
151.8 |
|
P.A. Now (θ) |
151.8° |
|
| Sep first |
4.4 |
|
Sep last |
4.384 |
|
Sep. Now (ρ) |
4.384" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.94 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.456
Nature of this double is uncertain.
19471+2717 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 47 08 +27 16 55 |
BAR 50 AB |
2015 |
5 |
310 |
2.7 |
12.00 |
12.00 |
0.00 |
|
|
| Show |
|
|
19 47 08 +27 16 55 |
BAR 50 AC |
2015 |
7 |
104 |
220.3 |
12.00 |
12.94 |
0.94 |
|
|
| Show |
|
|
19 47 24 +27 16 03 |
BAR 51 CD |
2015 |
9 |
152 |
4.4 |
12.60 |
12.94 |
0.34 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2027979481526934528 |
|
