03520+5601 KR   21

 
 
03h 51m 57.13s +56 01' 10.2" P.A. 279 sep 4.2 mag 9.57,10.14 Sp A0
 
 
Coord 2000
03520+5601
Discov num
KR   21
Comp
Coord arcsec 2000
03 51 57.13 +56 01 10.2
Date first
1890
Date last
2016
Obs
9
Pa first
278
Pa last
279
P.A. Now (θ)
279°
Sep first
4.4
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
9.57
Mag sec
10.14
delta mag (ΔM)
0.57
Spectral class
A0 (white)
Pri motion ra
+022
Sec motion ra
+011
Pri motion dec
-015
Sec motion dec
-019
Notes
rPM=0.44
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.2
Precise sep
4.184
Constellation
Camelopardalis
Tycho2
3721-00792-1
last precise pa
279.2
last precise sep
4.184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03520+5601 KR 21 1999 6 279 3.7 9.57 10.14 A0 D 035157.13+560110.2
03520+5601 KR 21 2009 7 279 4.2 9.57 10.14 A0 D 035157.13+560110.2
03520+5601 KR 21 2016 9 279 4.2 9.57 10.14 A0 035157.13+560110.2

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