19341+3147 SEI 636 AB
19h 34m 05.43s +31° 47' 10.8" P.A. 343.00 sep 25.5 mag 10.80,11.00
Coord 2000 |
19341+3147 |
|
Discov num |
SEI 636 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 34 05.43 +31 47 10.8 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
338 |
|
Pa last |
343 |
|
P.A. Now (θ) |
343° |
|
Sep first |
21.9 |
|
Sep last |
25.491 |
|
Sep. Now (ρ) |
25.491" |
|
Mag pri |
10.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.858
This double is not physical.
19341+3147 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 34 05 +31 47 11 |
SEI 636 AB |
2015 |
11 |
343 |
25.5 |
10.80 |
11.00 |
0.20 |
|
<=== |
Show |
|
|
19 34 05 +31 47 35 |
BKO 65 BC |
2015 |
8 |
288 |
10.8 |
11.00 |
14.50 |
3.50 |
|
|
Show |
|
|
19 34 05 +31 47 35 |
BKO 65 BD |
2015 |
8 |
267 |
18.0 |
11.00 |
14.50 |
3.50 |
|
|
Show |
|
|
19 34 05 +31 47 35 |
BKO 65 BE |
2015 |
8 |
12 |
16.0 |
11.00 |
14.40 |
3.40 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2655-00793-1 |
|
Gaia DR2 |
2045267897450784000 |
|