19132+3908 HLM  19

 
 
19h 13m 15.55s +39 08' 46.6" P.A. 330 sep 12.4 mag 11.30,11.87
 
 
Coord 2000
19132+3908
Discov num
HLM  19
Comp
Coord arcsec 2000
19 13 15.55 +39 08 46.6
Date first
1922
Date last
2013
Obs
11
Pa first
332
Pa last
330
P.A. Now (θ)
330°
Sep first
11.8
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
11.30
Mag sec
11.87
delta mag (ΔM)
0.57
Spectral class
Pri motion ra
-005
Sec motion ra
-019
Pri motion dec
+000
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.757
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.9
Precise sep
12.421
Cdsa2 id
HLM 19
Constellation
Lyra
Ra deg
19.22098611111111
De deg
39.146277777777776
last precise pa
329.9
last precise sep
12.421
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19132+3908 HLM 19 1989 5 335 11.8 11.87 12.90 N 191315.00+390857.1
19132+3908 HLM 19 2010 6 330 12.6 11.87 12.90 N 191315.00+390857.1
19132+3908 HLM 19 2013 10 330 12.4 11.30 11.87 N 191315.55+390846.6

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