01517+2743 GRV 103

 
 
01h 51m 44.26s +27 43' 45.1" P.A. 323 sep 52.5 mag 11.69,11.98
 
 
Coord 2000
01517+2743
Discov num
GRV 103
Comp
Coord arcsec 2000
01 51 44.26 +27 43 45.1
Date first
1897
Date last
2012
Obs
5
Pa first
322
Pa last
323
P.A. Now (θ)
323°
Sep first
52.7
Sep last
52.5
Sep. Now (ρ)
52.5"
Mag pri
11.69
Mag sec
11.98
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+077
Sec motion ra
+074
Pri motion dec
-025
Sec motion dec
-022
Notes
rPM=0.052 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.8
Precise sep
52.45
Cdsa2 id
GRV 103
Constellation
Triangulum
Ra deg
1.8622944444444445
De deg
27.729194444444442
last precise pa
322.8
last precise sep
52.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01517+2743 GRV 103 2000 3 323 52.2 11.50 11.80 D 015144.26+274345.1
01517+2743 GRV 103 2001 4 323 52.2 11.50 11.80 D 015144.26+274345.1
01517+2743 GRV 103 2012 5 323 52.5 11.50 11.80 D 015144.26+274345.1

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