08169+5503 LDS 3780 AB
08h 16m 56.29s +55° 02' 22.1" P.A. 34.00 sep 99.2 mag 9.43,17.30 Sp F8+M2.4
| Coord 2000 |
08169+5503 |
|
Discov num |
LDS3780 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 16 56.29 +55 02 22.1 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
31 |
|
Pa last |
33.8 |
|
P.A. Now (θ) |
33.8° |
|
| Sep first |
98.0 |
|
Sep last |
99.171 |
|
Sep. Now (ρ) |
99.171" |
|
| Mag pri |
9.43 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
7.87 |
|
Spectral class |
F8+M2.4 (yellow-white/red) |
|
| Pri motion ra |
-068 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-108 |
|
Sec motion dec |
-107 |
|
| Notes |
N
(See Notes) |
|
rPM=0.384
Nature of this double is uncertain.
08169+5503 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
26752 |
08 16 56 +55 02 22 |
LDS 3780 AB |
2015 |
7 |
34 |
99.2 |
9.43 |
17.30 |
7.87 |
|
<=== |
| Show |
|
|
08 17 03 +55 03 45 |
LDS 3780 BC |
2016 |
11 |
110 |
31.0 |
17.30 |
17.50 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
SAO |
26752 |
|
Tycho2 |
3799-00311-1 |
|
Gaia DR2 |
1033058862980484736 |
|
| HD |
237690 |
|
DM |
BD+55 1263 |
|
