10408+8015 LDS 1718
10h 40m 33.37s +80° 13' 19.1" P.A. 345.00 sep 2.5 mag 16.00,16.80
Coord 2000 |
10408+8015 |
|
Discov num |
LDS1718 |
|
Comp |
|
|
Coord arcsec 2000 |
10 40 33.37 +80 13 19.1 |
|
Date first |
1965 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
321 |
|
Pa last |
344.6 |
|
P.A. Now (θ) |
344.6° |
|
Sep first |
2.0 |
|
Sep last |
2.474 |
|
Sep. Now (ρ) |
2.474" |
|
Mag pri |
16.00 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
-089 |
|
Sec motion ra |
-069 |
|
Pri motion dec |
-105 |
|
Sec motion dec |
-094 |
|
Notes |
|
|
rPM=0.166 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1133149231819425408 |
|