11473+5249 TDS 8023 AB
11h 47m 16.06s +52° 49' 19.3" P.A. 197.00 sep 0.5 mag 11.30,11.36 Sp K2
Coord 2000 |
11473+5249 |
|
Discov num |
TDS8023 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 47 16.06 +52 49 19.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
197 |
|
Pa last |
197.2 |
|
P.A. Now (θ) |
197.2° |
|
Sep first |
0.5 |
|
Sep last |
0.48 |
|
Sep. Now (ρ) |
0.48" |
|
Mag pri |
11.30 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
-103 |
|
Sec motion ra |
-103 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
Nature of this double is uncertain.
11473+5249 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 47 16 +52 49 19 |
TDS 8023 AB |
1991 |
1 |
197 |
0.5 |
11.30 |
11.36 |
0.06 |
|
<=== |
Show |
|
|
11 47 16 +52 49 19 |
SKF 2330 AC |
2016 |
11 |
291 |
12.5 |
11.30 |
18.90 |
7.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3832-00594-1 |
|
Gaia DR2 |
792443185763522048 |
|