23451+0254 HEI 609

 
 
23h 45m 07.31s +02 53' 31.6" P.A. 155.00 sep 2.0 mag 11.28,12.10
 
 
Coord 2000
23451+0254
Discov num
HEI 609
Comp
Coord arcsec 2000
23 45 07.31 +02 53 31.6
Date first
1989
Date last
2015
Obs
3
Pa first
145
Pa last
155
P.A. Now (θ)
155°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.28
Mag sec
12.10
delta mag (ΔM)
0.82
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.3
Precise sep
1.991
Constellation
Pisces
Tycho2
0589-00262-1
Gaia DR2
2646895062130911488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23451+0254 HEI 609 1996 2 149 1.9 11.28 12.10 234507.31+025331.6
23451+0254 HEI 609 2015 3 155 2.0 11.28 12.10 234507.31+025331.6

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