18596+3530 GRV 244

 
 
18h 59m 38.39s +35 30' 22.8" P.A. 153 sep 14.6 mag 11.50,12.40
 
 
Coord 2000
18596+3530
Discov num
GRV 244
Comp
Coord arcsec 2000
18 59 38.39 +35 30 22.8
Date first
1946
Date last
2002
Obs
3
Pa first
153
Pa last
153
P.A. Now (θ)
153°
Sep first
14.5
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
11.50
Mag sec
12.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+017
Sec motion ra
+021
Pri motion dec
-011
Sec motion dec
-005
Notes
rPM=0.334
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.7
Precise sep
14.587
Constellation
Lyra
last precise pa
152.7
last precise sep
14.587
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18596+3530 GRV 244 2000 3 153 14.6 11.50 12.40 D 185938.39+353022.8
18596+3530 GRV 244 2002 4 153 14.6 11.50 12.40 D 185938.39+353022.8
18596+3530 GRV 244 2010 4 144 15.2 11.50 12.40 185938.39+353022.8

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