08143+6938 LDS 1673 AB
08h 14m 21.86s +69° 37' 27.7" P.A. 350.00 sep 22.2 mag 15.54,15.68
| Coord 2000 |
08143+6938 |
|
Discov num |
LDS1673 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 14 21.86 +69 37 27.7 |
|
| Date first |
1963 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
345 |
|
Pa last |
349.7 |
|
P.A. Now (θ) |
349.7° |
|
| Sep first |
20.0 |
|
Sep last |
22.183 |
|
Sep. Now (ρ) |
22.183" |
|
| Mag pri |
15.54 |
|
Mag sec |
15.68 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-079 |
|
Sec motion dec |
-045 |
|
| Notes |
W
|
|
rPM=0.477
Nature of this double is uncertain.
08143+6938 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 14 22 +69 37 28 |
LDS 1673 Aa,Ab |
2015 |
1 |
340 |
2.0 |
14.80 |
18.00 |
3.20 |
|
|
| Show |
|
|
08 14 22 +69 37 28 |
LDS 1673 AB |
2015 |
8 |
350 |
22.2 |
15.54 |
15.68 |
0.14 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
