07042-7255 R    70

 
 
07h 04m 09.40s -72 55' 21.7" P.A. 222 sep 23.5 mag 11.60,12.10
 
 
Coord 2000
07042-7255
Discov num
R    70
Comp
Coord arcsec 2000
07 04 09.40 -72 55 21.7
Date first
1895
Date last
2015
Obs
10
Pa first
222
Pa last
222
P.A. Now (θ)
222°
Sep first
21.2
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
11.60
Mag sec
12.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+004
Sec motion ra
-012
Pri motion dec
+030
Sec motion dec
+019
Notes
rPM=0.642
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.8
Precise sep
23.532
Constellation
Volans
Tycho2
9186-00912-1
Gaia DR2
5263870175193004416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07042-7255 R 70 2000 2 222 23.1 11.60 12.10 070409.40-725521.7
07042-7255 R 70 2010 8 222 23.5 11.60 12.10 070409.40-725521.7
07042-7255 R 70 2015 10 222 23.5 11.60 12.10 070409.40-725521.7

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