11503+3741 HJ 510 AB,C
11h 50m 19.06s +37° 40' 51.7" P.A. 252.00 sep 25.0 mag 11.95,11.88 Sp M0V
| Coord 2000 |
11503+3741 |
|
Discov num |
HJ 510 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
11 50 19.06 +37 40 51.7 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
260 |
|
Pa last |
252.2 |
|
P.A. Now (θ) |
252.2° |
|
| Sep first |
18.0 |
|
Sep last |
24.998 |
|
Sep. Now (ρ) |
24.998" |
|
| Mag pri |
11.95 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
M0V (red) |
|
| Pri motion ra |
-115 |
|
Sec motion ra |
-145 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-065 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.29 (< 0.3, Physical double)
This double is physical.
11503+3741 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HU UMa |
|
11 50 19 +37 40 52 |
HDS 1670 AB |
2016 |
8 |
25 |
1.2 |
11.95 |
12.50 |
0.55 |
|
|
| Show |
|
|
11 50 19 +37 40 52 |
HJ 510 AB,C |
2016 |
14 |
252 |
25.0 |
11.95 |
11.88 |
0.07 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3014-00564-1 |
|
Gaia DR2 |
4032869738555722112 |
|
