03447+3211 HER  21

 
 
03h 44m 42.56s +32 10' 02.5" P.A. 8 sep 0.8 mag 19.91,21.50 Sp M4.25
 
 
Coord 2000
03447+3211
Discov num
HER  21
Comp
Coord arcsec 2000
03 44 42.56 +32 10 02.5
Date first
1995
Date last
1995
Obs
1
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
19.91
Mag sec
21.50
delta mag (ΔM)
1.59
Spectral class
M4.25 (red)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
8
last precise sep
0.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03447+3211 HER 21 1995 1 8 0.8 19.91 21.50 M4.25 DR 034442.56+321002.5

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