19512+3724 SMA 104

 
 
19h 51m 15.24s +37 24' 47.3" P.A. 51 sep 7.9 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
2015
Obs
10
Pa first
52
Pa last
51
P.A. Now (θ)
51°
Sep first
7.6
Sep last
7.9
Sep. Now (ρ)
7.9"
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
7.946
Constellation
Cygnus
Tycho2
2681-00447-1
Gaia DR2
27366868480
HD
226181
 
 
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
19512+3724 SMA 104 2015 6 51 8.0 12.57 13.01 B 195115.24+372447.3

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