00181+3240 HJ  619

 
 
00h 18m 13.57s +32 40' 22.1" P.A. 161 sep 10.1 mag 11.07,12.10
 
 
Coord 2000
00181+3240
Discov num
HJ  619
Comp
Coord arcsec 2000
00 18 13.57 +32 40 22.1
Date first
1827
Date last
2015
Obs
12
Pa first
165
Pa last
161
P.A. Now (θ)
161°
Sep first
10.0
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
11.07
Mag sec
12.10
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
-036
Sec motion ra
-040
Pri motion dec
-044
Sec motion dec
-013
Notes
rPM=0.55
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.3
Precise sep
10.1
Constellation
Andromeda
Tycho2
2265-01402-1
last precise pa
161.3
last precise sep
10.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00181+3240 HJ 619 1997 8 162 10.5 11.07 12.10 D 001813.57+324022.1
00181+3240 HJ 619 2001 10 162 10.5 11.07 12.10 D 001813.57+324022.1
00181+3240 HJ 619 2015 11 161 10.1 11.07 12.10 001813.57+324022.1

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