08057+1516 HEI  56

 
 
08h 05m 40.15s +15 16' 35.7" P.A. 62 sep 1.5 mag 10.74,11.20
 
 
Coord 2000
08057+1516
Discov num
HEI  56
Comp
Coord arcsec 2000
08 05 40.15 +15 16 35.7
Date first
1978
Date last
2015
Obs
4
Pa first
65
Pa last
62
P.A. Now (θ)
62°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.74
Mag sec
11.20
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.9
Precise sep
1.527
Constellation
Cancer
Tycho2
1376-01786-1
last precise pa
61.9
last precise sep
1.527
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08057+1516 HEI 56 1995 3 68 1.4 10.74 11.20 080540.15+151635.7
08057+1516 HEI 56 2015 4 62 1.5 10.74 11.20 080540.15+151635.7

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