12170+5036 SLW 702
12h 16m 58.35s +50° 36' 18.6" P.A. 149.00 sep 153.7 mag 16.93,19.55 Sp M2.1+M3.9
Coord 2000 |
12170+5036 |
|
Discov num |
SLW 702 |
|
Comp |
|
|
Coord arcsec 2000 |
12 16 58.35 +50 36 18.6 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
149 |
|
Pa last |
149.3 |
|
P.A. Now (θ) |
149.3° |
|
Sep first |
153.7 |
|
Sep last |
153.681 |
|
Sep. Now (ρ) |
153.681" |
|
Mag pri |
16.93 |
|
Mag sec |
19.55 |
|
delta mag (ΔM) |
2.62 |
|
Spectral class |
M2.1+M3.9 (red/red) |
|
Pri motion ra |
-041 |
|
Sec motion ra |
-041 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-017 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1547516470966347776 |
|