19464+2740 GRV 275

 
 
19h 46m 27.33s +27 40' 28.3" P.A. 17 sep 35.8 mag 12.86,13.89
 
 
Coord 2000
19464+2740
Discov num
GRV 275
Comp
Coord arcsec 2000
19 46 27.33 +27 40 28.3
Date first
1999
Date last
2010
Obs
4
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
35.6
Sep last
35.8
Sep. Now (ρ)
35.8"
Mag pri
12.86
Mag sec
13.89
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
+014
Sec motion ra
-001
Pri motion dec
-015
Sec motion dec
-007
Notes
rPM=0.829
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
16.6
Precise sep
35.78
Cdsa2 id
GRV 275
Constellation
Vulpecula
Ra deg
19.774258333333332
De deg
27.67452777777778
last precise pa
16.6
last precise sep
35.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+2740 GRV 275 2000 2 17 35.7 12.60 13.40 D 194627.33+274028.3
19464+2740 GRV 275 2002 3 17 35.6 12.60 13.40 D 194627.33+274028.3
19464+2740 GRV 275 2010 4 17 35.8 12.86 13.89 194627.33+274028.3

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