12120+3850 LDS 4188
12h 12m 02.29s +38° 49' 09.9" P.A. 9.00 sep 18.5 mag 14.80,18.70 Sp K7.5+M3.5
Coord 2000 |
12120+3850 |
|
Discov num |
LDS4188 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 02.29 +38 49 09.9 |
|
Date first |
1955 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
10 |
|
Pa last |
9.4 |
|
P.A. Now (θ) |
9.4° |
|
Sep first |
18.5 |
|
Sep last |
18.548 |
|
Sep. Now (ρ) |
18.548" |
|
Mag pri |
14.80 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
K7.5+M3.5 (yellow-orange/red) |
|
Pri motion ra |
-134 |
|
Sec motion ra |
-133 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1532727597191570304 |
|