10390+7113 CRB 186 AB
10h 38m 57.00s +71° 12' 51.9" P.A. 135.00 sep 93.0 mag 10.70,13.80
Coord 2000 |
10390+7113 |
|
Discov num |
CRB 186 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 38 57.00 +71 12 51.9 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
135 |
|
Pa last |
134.8 |
|
P.A. Now (θ) |
134.8° |
|
Sep first |
93.1 |
|
Sep last |
92.978 |
|
Sep. Now (ρ) |
92.978" |
|
Mag pri |
10.70 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
Pri motion ra |
-071 |
|
Sec motion ra |
-060 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-012 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.235 (< 0.3, Physical double)
This double is physical.
10390+7113 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
10 38 57 +71 12 52 |
CRB 186 AB |
2015 |
7 |
135 |
93.0 |
10.70 |
13.80 |
3.10 |
|
<=== |
Show |
|
|
10 38 57 +71 12 52 |
CRB 186 AC |
2015 |
6 |
185 |
47.8 |
10.70 |
17.33 |
6.63 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
4387-01235-1 |
|
Gaia DR2 |
1076930927412603776 |
|