19512+3724 SMA 104

 
 
19h 51m 15.24s +37 24' 47.3" P.A. 51 sep 8.2 mag 12.57,13.01
 
 
Coord 2000
19512+3724
Discov num
SMA 104
Comp
Coord arcsec 2000
19 51 15.24 +37 24 47.3
Date first
1909
Date last
2006
Obs
5
Pa first
52
Pa last
51
P.A. Now (θ)
51°
Sep first
7.6
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.57
Mag sec
13.01
delta mag (ΔM)
0.44
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
-008
Sec motion dec
-001
Notes
B (Blue magnitudes)
rPM=1.007
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51
Precise sep
8.16
Constellation
Cygnus
Tycho2
2681-00447-1
HD
226181
last precise pa
51
last precise sep
8.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19512+3724 SMA 104 2006 4 51 8.2 12.57 13.01 DB 195115.24+372447.3

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