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
2015
Obs
12
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
330
Precise sep
12.374
Constellation
Lyra
Tycho2
3121-01232-1
Gaia DR2
2099689599828049792
 
 
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
19132+3908 HLM 19 2015 12 330 12.4 11.30 11.87 N 191315.55+390846.6

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