01178+5710 HEI 616

 
 
01h 17m 51.40s +57 11' 24.8" P.A. 303 sep 3.4 mag 10.61,12.60
 
 
Coord 2000
01178+5710
Discov num
HEI 616
Comp
Coord arcsec 2000
01 17 51.40 +57 11 24.8
Date first
1986
Date last
2015
Obs
3
Pa first
308
Pa last
303
P.A. Now (θ)
303°
Sep first
3.3
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.61
Mag sec
12.60
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.8
Precise sep
3.44
Cdsa2 id
HEI 616
Constellation
Cassiopeia
Tycho2
3677-01489-1
Ra deg
1.297611111111111
De deg
57.19022222222222
last precise pa
302.8
last precise sep
3.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01178+5710 HEI 616 1999 2 303 3.5 10.61 12.60 D 011751.40+571124.8
01178+5710 HEI 616 2015 3 303 3.4 10.61 12.60 011751.40+571124.8

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