11499+3754 UR 6 AB,C
11h 49m 52.11s +37° 54' 19.0" P.A. 270.00 sep 54.6 mag 9.90,18.70 Sp G8V
Coord 2000 |
11499+3754 |
|
Discov num |
UR 6 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
11 49 52.11 +37 54 19.0 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
270 |
|
Pa last |
270.2 |
|
P.A. Now (θ) |
270.2° |
|
Sep first |
54.3 |
|
Sep last |
54.63 |
|
Sep. Now (ρ) |
54.63" |
|
Mag pri |
9.90 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
8.8 |
|
Spectral class |
G8V (yellow) |
|
Pri motion ra |
-065 |
|
Sec motion ra |
-069 |
|
Pri motion dec |
-057 |
|
Sec motion dec |
-053 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
11499+3754 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 102804 |
|
11 49 52 +37 54 19 |
COU 1129 AB |
2014 |
19 |
122 |
0.5 |
10.58 |
10.79 |
0.21 |
Y |
|
Show |
|
|
11 49 52 +37 54 19 |
UR 6 AB,C |
2015 |
8 |
270 |
54.6 |
9.90 |
18.70 |
8.80 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3014-00144-1 |
|
Gaia DR2 |
4032888533332585984 |
|