19551+2441 EGB 9 AB
19h 55m 11.07s +24° 38' 08.6" P.A. 253.00 sep 28.0 mag 11.69,12.71
| Coord 2000 |
19551+2441 |
|
Discov num |
EGB 9 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 55 11.07 +24 38 08.6 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
253.1 |
|
P.A. Now (θ) |
253.1° |
|
| Sep first |
29.9 |
|
Sep last |
28.013 |
|
Sep. Now (ρ) |
28.013" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.71 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.83
This double is not physical.
19551+2441 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 55 11 +24 38 09 |
EGB 9 AB |
2015 |
9 |
253 |
28.0 |
11.69 |
12.71 |
1.02 |
|
<=== |
| Show |
|
|
19 55 11 +24 38 09 |
EGB 9 AC |
2015 |
10 |
303 |
38.4 |
11.69 |
13.43 |
1.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2144-00836-1 |
|
Gaia DR2 |
1834454787829059328 |
|