01435+5516 STI1664

 
 
01h 43m 28.60s +55 16' 31.6" P.A. 158 sep 4.2 mag 11.40,11.35
 
 
Coord 2000
01435+5516
Discov num
STI1664
Comp
Coord arcsec 2000
01 43 28.60 +55 16 31.6
Date first
1911
Date last
2015
Obs
9
Pa first
176
Pa last
158
P.A. Now (θ)
158°
Sep first
3.6
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.40
Mag sec
11.35
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-001
Sec motion ra
+023
Pri motion dec
-001
Sec motion dec
-029
Notes
rPM=0.996
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.9
Precise sep
4.22
Cdsa2 id
STI 1664
Constellation
Cassiopeia
Tycho2
3675-01528-2
Ra deg
1.7246111111111113
De deg
55.275444444444446
last precise pa
157.9
last precise sep
4.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01435+5516 STI1664 2003 6 157 4.2 11.40 11.35 D 014328.60+551631.6
01435+5516 STI1664 2012 8 155 4.2 11.40 11.35 014328.60+551631.6
01435+5516 STI1664 2015 9 158 4.2 11.40 11.35 014328.60+551631.6

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