19278+3709 ALI 392

 
 
19h 27m 42.89s +37 09' 13.5" P.A. 13 sep 14.8 mag 11.40,11.80
 
 
Coord 2000
19278+3709
Discov num
ALI 392
Comp
Coord arcsec 2000
19 27 42.89 +37 09 13.5
Date first
1929
Date last
2013
Obs
7
Pa first
17
Pa last
13
P.A. Now (θ)
13°
Sep first
13.1
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
11.40
Mag sec
11.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-004
Sec motion ra
+006
Pri motion dec
-008
Sec motion dec
+015
Notes
rPM=1.552
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.3
Precise sep
14.827
Cdsa2 id
ALI 392
Constellation
Lyra
Ra deg
19.461913888888887
De deg
37.153749999999995
last precise pa
13.3
last precise sep
14.827
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19278+3709 ALI 392 1933 2 198 12.5 12.00 12.30 192742.90+370913.4
19278+3709 ALI 392 2002 4 16 14.5 11.40 11.80 192742.89+370913.5
19278+3709 ALI 392 2013 6 13 14.8 11.40 11.80 192742.89+370913.5

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