01549+5601 STI1712

 
 
01h 54m 48.32s +56 00' 40.6" P.A. 4 sep 8.1 mag 10.60,11.40
 
 
Coord 2000
01549+5601
Discov num
STI1712
Comp
Coord arcsec 2000
01 54 48.32 +56 00 40.6
Date first
1911
Date last
2015
Obs
10
Pa first
353
Pa last
4
P.A. Now (θ)
Sep first
7.5
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.60
Mag sec
11.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+004
Sec motion ra
+009
Pri motion dec
-005
Sec motion dec
-004
Notes
rPM=0.518
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.5
Precise sep
8.057
Constellation
Perseus
Gaia DR2
504750745682126848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01549+5601 STI1712 2000 4 3 8.1 10.60 11.40 D 015448.32+560040.6
01549+5601 STI1712 2010 5 3 8.1 10.60 11.40 D 015448.32+560040.6
01549+5601 STI1712 2011 8 4 8.1 10.60 11.40 015448.32+560040.6
01549+5601 STI1712 2015 10 4 8.1 10.60 11.40 015448.32+560040.6

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