03143+2057 HJ 2178

 
 
03h 14m 22.05s +20 58' 05.7" P.A. 214 sep 17.7 mag 9.80,10.60
 
 
Coord 2000
03143+2057
Discov num
HJ 2178
Comp
Coord arcsec 2000
03 14 22.05 +20 58 05.7
Date first
1830
Date last
2011
Obs
11
Pa first
212
Pa last
214
P.A. Now (θ)
214°
Sep first
15.0
Sep last
17.7
Sep. Now (ρ)
17.7"
Mag pri
9.80
Mag sec
10.60
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-005
Sec motion ra
-007
Pri motion dec
-001
Sec motion dec
-007
Notes
rPM=0.639
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.6
Precise sep
17.7
Constellation
Aries
last precise pa
213.6
last precise sep
17.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03143+2057 HJ 2178 1998 7 214 17.8 9.80 10.60 D 031422.05+205805.7
03143+2057 HJ 2178 2010 8 214 17.9 9.80 10.60 D 031422.05+205805.7
03143+2057 HJ 2178 2011 10 214 17.7 9.80 10.60 D 031422.05+205805.7

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