19497+3547 POP 102 AB
19h 49m 41.79s +35° 46' 51.0" P.A. 139.00 sep 4.9 mag 12.30,13.00
| Coord 2000 |
19497+3547 |
|
Discov num |
POP 102 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 49 41.79 +35 46 51.0 |
|
| Date first |
1975 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
140 |
|
Pa last |
139.3 |
|
P.A. Now (θ) |
139.3° |
|
| Sep first |
4.2 |
|
Sep last |
4.935 |
|
Sep. Now (ρ) |
4.935" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.253
This double is not physical.
19497+3547 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 49 42 +35 46 51 |
POP 102 AB |
2015 |
7 |
139 |
4.9 |
12.30 |
13.00 |
0.70 |
|
<=== |
| Show |
|
|
19 49 42 +35 46 51 |
POP 102 AC |
2015 |
5 |
81 |
14.5 |
12.30 |
13.30 |
1.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2047696920470255104 |
|
