11309+4345 TOK 547 AC
11h 30m 54.69s +43° 45' 04.8" P.A. 319.00 sep 999.9 mag 11.11,15.47 Sp K4V
Coord 2000 |
11309+4345 |
|
Discov num |
TOK 547 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 30 54.69 +43 45 04.8 |
|
Date first |
1980 |
|
Date last |
2002 |
|
Obs |
3 |
|
Pa first |
319 |
|
Pa last |
318.7 |
|
P.A. Now (θ) |
318.7° |
|
Sep first |
999.9 |
|
Sep last |
1720.98 |
|
Sep. Now (ρ) |
1720.98" |
|
Mag pri |
11.11 |
|
Mag sec |
15.47 |
|
delta mag (ΔM) |
4.36 |
|
Spectral class |
K4V (yellow-orange) |
|
Pri motion ra |
-213 |
|
Sec motion ra |
-183 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.142 (< 0.3, Physical double)
This double is physical.
11309+4345 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 30 55 +43 45 05 |
YSC 42 AB |
2014 |
6 |
127 |
0.1 |
11.20 |
13.20 |
2.00 |
|
|
Show |
|
|
11 30 55 +43 45 05 |
TOK 547 AC |
2002 |
3 |
319 |
999.9 |
11.11 |
15.47 |
4.36 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
772248902371654144 |
|