08169+3331 SEI 491 AC
08h 16m 48.40s +33° 30' 41.0" P.A. 140.00 sep 28.1 mag 11.00,11.00
Coord 2000 |
08169+3331 |
|
Discov num |
SEI 491 |
|
Comp |
AC |
|
Coord arcsec 2000 |
08 16 48.40 +33 30 41.0 |
|
Date first |
1894 |
|
Date last |
2022 |
|
Obs |
2 |
|
Pa first |
141 |
|
Pa last |
139.5 |
|
P.A. Now (θ) |
139.5° |
|
Sep first |
28.1 |
|
Sep last |
28.1 |
|
Sep. Now (ρ) |
28.1" |
|
Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
08169+3331 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
08 16 48 +33 30 41 |
SEI 490 AB |
2022 |
2 |
132 |
16.4 |
11.00 |
11.00 |
0.00 |
|
|
Show |
|
|
08 16 48 +33 30 41 |
SEI 491 AC |
2022 |
2 |
140 |
28.1 |
11.00 |
11.00 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS