09212+4239 LDS 3877
09h 21m 07.82s +42° 38' 02.3" P.A. 61.00 sep 23.8 mag 14.40,14.66
Coord 2000 |
09212+4239 |
|
Discov num |
LDS3877 |
|
Comp |
|
|
Coord arcsec 2000 |
09 21 07.82 +42 38 02.3 |
|
Date first |
1953 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
61 |
|
Pa last |
61.2 |
|
P.A. Now (θ) |
61.2° |
|
Sep first |
23.8 |
|
Sep last |
23.811 |
|
Sep. Now (ρ) |
23.811" |
|
Mag pri |
14.40 |
|
Mag sec |
14.66 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
Pri motion ra |
-088 |
|
Sec motion ra |
-089 |
|
Pri motion dec |
-068 |
|
Sec motion dec |
-057 |
|
Notes |
|
|
rPM=0.099 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
817495180244722176 |
|