02079+5548 STI1781

 
 
02h 07m 52.62s +55 46' 55.8" P.A. 41 sep 11.6 mag 12.48,17.31
 
 
Coord 2000
02079+5548
Discov num
STI1781
Comp
Coord arcsec 2000
02 07 52.62 +55 46 55.8
Date first
1912
Date last
2010
Obs
5
Pa first
38
Pa last
41
P.A. Now (θ)
41°
Sep first
10.6
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
12.48
Mag sec
17.31
delta mag (ΔM)
4.83
Spectral class
Pri motion ra
+006
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
-008
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41
Precise sep
11.55
Constellation
Perseus
last precise pa
41
last precise sep
11.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02079+5548 STI1781 1999 3 42 11.6 12.00 12.00 D 020752.62+554655.8
02079+5548 STI1781 2003 4 42 11.6 12.00 12.00 D 020752.62+554655.8
02079+5548 STI1781 2010 5 41 11.4 12.48 17.31 020752.62+554655.8

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