19019+3436 POP 40 AB
19h 01m 55.56s +34° 35' 37.7" P.A. 79.00 sep 6.3 mag 11.69,12.42
| Coord 2000 |
19019+3436 |
|
Discov num |
POP 40 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 01 55.56 +34 35 37.7 |
|
| Date first |
1946 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
77 |
|
Pa last |
78.8 |
|
P.A. Now (θ) |
78.8° |
|
| Sep first |
6.6 |
|
Sep last |
6.328 |
|
Sep. Now (ρ) |
6.328" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.197
This double is not physical.
19019+3436 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 01 56 +34 35 38 |
POP 40 AB |
2016 |
19 |
79 |
6.3 |
11.69 |
12.42 |
0.73 |
|
<=== |
| Show |
|
|
19 01 56 +34 35 38 |
POP 40 AC |
2016 |
5 |
89 |
27.7 |
11.69 |
12.10 |
0.41 |
|
|
| Show |
|
|
19 01 58 +34 35 38 |
POP 40 CD |
2016 |
11 |
168 |
3.9 |
12.06 |
12.50 |
0.44 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2092499614124734208 |
|
