13495+7534 SKF 1229 AB,C (HD 121128)
13h 49m 32.70s +75° 34' 01.2" P.A. 199.00 sep 99.9 mag 7.65,9.19 Sp F0+F8 dist. 112.61 pc (367.33 l.y.)
Coord 2000 |
13495+7534 |
|
Discov num |
SKF1229 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
13 49 32.70 +75 34 01.2 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
199 |
|
Pa last |
198.8 |
|
P.A. Now (θ) |
198.8° |
|
Sep first |
99.9 |
|
Sep last |
99.92 |
|
Sep. Now (ρ) |
99.92" |
|
Mag pri |
7.65 |
|
Mag sec |
9.19 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
F0+F8 (yellow-white/yellow-white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
13495+7534 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
7888 |
13 49 33 +75 34 01 |
HDS 1943 AB |
2007 |
2 |
102 |
0.7 |
7.74 |
11.21 |
3.47 |
|
|
Show |
HD 121128 |
7888 |
13 49 33 +75 34 01 |
SKF 1229 AB,C |
2015 |
11 |
199 |
99.9 |
7.65 |
9.19 |
1.54 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 121128 |
|
Constellation |
Ursa Minor |
|
SAO |
7888 |
|
HIP |
67467 |
|
Tycho2 |
4558-02575-1 |
|
Gaia DR2 |
1713065680447737088 |
|
HD |
121128 |
|
BD |
BD+76 502 |
|
Distance |
112.61 |
|
Distance ly |
367.33 |
|