12574+5351 WIS 211
12h 57m 26.60s +53° 50' 35.7" P.A. 200.00 sep 419.2 mag 13.77,17.60
Coord 2000 |
12574+5351 |
|
Discov num |
WIS 211 |
|
Comp |
|
|
Coord arcsec 2000 |
12 57 26.60 +53 50 35.7 |
|
Date first |
1953 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
200 |
|
Pa last |
200.3 |
|
P.A. Now (θ) |
200.3° |
|
Sep first |
419.2 |
|
Sep last |
419.169 |
|
Sep. Now (ρ) |
419.169" |
|
Mag pri |
13.77 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
3.83 |
|
Spectral class |
|
|
Pri motion ra |
-038 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-178 |
|
Sec motion dec |
-183 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.107 (< 0.3, Physical double)
This double is physical.
12574+5351 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 57 27 +53 50 36 |
NSN 636 Aa,Ab |
2015 |
1 |
317 |
1.6 |
13.81 |
17.34 |
3.53 |
|
|
Show |
|
|
12 57 27 +53 50 36 |
WIS 211 |
2015 |
12 |
200 |
419.2 |
13.77 |
17.60 |
3.83 |
|
<=== |
Quadruple system
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1570214724586928128 |
|