01092+8656 LDS1521

 
 
01h 10m 02.85s +86 56' 23.3" P.A. 326 sep 7.1 mag 13.87,15.90 Sp M1V+DQ
 
 
Coord 2000
01092+8656
Discov num
LDS1521
Comp
Coord arcsec 2000
01 10 02.85 +86 56 23.3
Date first
1963
Date last
2015
Obs
3
Pa first
326
Pa last
326
P.A. Now (θ)
326°
Sep first
8.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
13.87
Mag sec
15.90
delta mag (ΔM)
2.03
Spectral class
M1V+DQ (red)
Pri motion ra
-294
Sec motion ra
+040
Pri motion dec
+262
Sec motion dec
+042
Notes
rPM=1.016
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.8
Precise sep
7.115
Constellation
Cepheus
last precise pa
325.8
last precise sep
7.115
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01092+8656 LDS1521 1963 1 326 8.0 15.20 16.70 011002.36+865623.3
01092+8656 LDS1521 1997 2 325 6.8 13.80 15.20 M1V+DQ 011002.36+865623.3
01092+8656 LDS1521 2015 3 326 7.1 13.87 15.90 M1V+DQ 011002.85+865623.3

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