11076+4329 HJ 2557

 
 
11h 07m 35.94s +43 29' 12.4" P.A. 27 sep 22.7 mag 10.98,11.20 Sp F8
 
 
Coord 2000
11076+4329
Discov num
HJ 2557
Comp
Coord arcsec 2000
11 07 35.94 +43 29 12.4
Date first
1830
Date last
2012
Obs
15
Pa first
30
Pa last
27
P.A. Now (θ)
27°
Sep first
18.0
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
10.98
Mag sec
11.20
delta mag (ΔM)
0.22
Spectral class
F8 (yellow-white)
Pri motion ra
-008
Sec motion ra
-007
Pri motion dec
-006
Sec motion dec
-009
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27.3
Precise sep
22.74
Constellation
Ursa Major
Tycho2
3012-00568-1
last precise pa
27.3
last precise sep
22.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11076+4329 HJ 2557 2002 12 27 22.7 10.98 11.20 F8 D 110735.94+432912.4
11076+4329 HJ 2557 2012 14 27 22.7 10.98 11.20 F8 D 110735.94+432912.4

If you need more information about this double, apply for a data request form to the WDS.