08169+5503 LDS 3780 BC
08h 17m 02.64s +55° 03' 44.7" P.A. 110.00 sep 31.0 mag 17.30,17.50 Sp M2.4+M2.6
Coord 2000 |
08169+5503 |
|
Discov num |
LDS3780 |
|
Comp |
BC |
|
Coord arcsec 2000 |
08 17 02.64 +55 03 44.7 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
111 |
|
Pa last |
109.6 |
|
P.A. Now (θ) |
109.6° |
|
Sep first |
31.0 |
|
Sep last |
31.006 |
|
Sep. Now (ρ) |
31.006" |
|
Mag pri |
17.30 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2.4+M2.6 (red/red) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-107 |
|
Sec motion dec |
-107 |
|
Notes |
N
(See Notes) |
|
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 |
|
Gaia DR2 |
1033059004714719872 |
|