19259+3743 ALI 624

 
 
19h 25m 57.15s +37 42' 58.2" P.A. 42 sep 6.3 mag 11.60,11.90
 
 
Coord 2000
19259+3743
Discov num
ALI 624
Comp
Coord arcsec 2000
19 25 57.15 +37 42 58.2
Date first
1929
Date last
2010
Obs
5
Pa first
36
Pa last
42
P.A. Now (θ)
42°
Sep first
6.2
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
11.60
Mag sec
11.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+001
Sec motion ra
+036
Pri motion dec
+013
Sec motion dec
+034
Notes
rPM=0.824
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.2
Precise sep
6.33
Cdsa2 id
ALI 624
Constellation
Lyra
Ra deg
19.43254166666667
De deg
37.716166666666666
last precise pa
42.2
last precise sep
6.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19259+3743 ALI 624 1998 3 42 6.4 11.60 11.90 D 192557.15+374258.2
19259+3743 ALI 624 2002 4 42 6.4 11.60 11.90 D 192557.15+374258.2
19259+3743 ALI 624 2010 5 42 6.3 11.60 11.90 192557.15+374258.2

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