19349+3232 SEI 640 AB
19h 34m 55.90s +32° 31' 55.9" P.A. 150.00 sep 21.6 mag 9.88,12.62 Sp A2
Coord 2000 |
19349+3232 |
|
Discov num |
SEI 640 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 34 55.90 +32 31 55.9 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
149 |
|
Pa last |
150.2 |
|
P.A. Now (θ) |
150.2° |
|
Sep first |
21.8 |
|
Sep last |
21.63 |
|
Sep. Now (ρ) |
21.63" |
|
Mag pri |
9.88 |
|
Mag sec |
12.62 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
19349+3232 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 34 56 +32 31 56 |
SEI 640 AB |
2015 |
14 |
150 |
21.6 |
9.88 |
12.62 |
2.74 |
|
<=== |
Show |
|
|
19 34 56 +32 31 56 |
BKO 67 AC |
2015 |
8 |
358 |
15.9 |
9.88 |
13.70 |
3.82 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2659-01327-1 |
|
Gaia DR2 |
2045327816508882560 |
|