19535+3859 SEI 717 AB
19h 53m 32.48s +38° 58' 37.3" P.A. 105.00 sep 4.7 mag 11.80,10.50
| Coord 2000 |
19535+3859 |
|
Discov num |
SEI 717 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 53 32.48 +38 58 37.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
101 |
|
Pa last |
104.8 |
|
P.A. Now (θ) |
104.8° |
|
| Sep first |
4.6 |
|
Sep last |
4.726 |
|
Sep. Now (ρ) |
4.726" |
|
| Mag pri |
11.80 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+002 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.238
This double is not physical.
19535+3859 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 53 32 +38 58 37 |
SEI 717 AB |
2016 |
11 |
105 |
4.7 |
11.80 |
10.50 |
1.30 |
|
<=== |
| Show |
|
|
19 53 32 +38 58 37 |
ES 2684 AC |
2015 |
4 |
318 |
16.0 |
11.80 |
13.90 |
2.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073355673580991360 |
|
