12187+3412 LDS 4201
12h 18m 43.14s +34° 10' 59.2" P.A. 270.00 sep 66.6 mag 14.84,16.60
Coord 2000 |
12187+3412 |
|
Discov num |
LDS4201 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 43.14 +34 10 59.2 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
269 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
Sep first |
65.0 |
|
Sep last |
66.575 |
|
Sep. Now (ρ) |
66.575" |
|
Mag pri |
14.84 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
|
|
Pri motion ra |
-090 |
|
Sec motion ra |
-116 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.223 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
4017013092960571008 |
|