01563+3032 GRV 105

 
 
01h 56m 19.47s +30 32' 15.9" P.A. 280 sep 23.1 mag 10.10,13.50
 
 
Coord 2000
01563+3032
Discov num
GRV 105
Comp
Coord arcsec 2000
01 56 19.47 +30 32 15.9
Date first
1951
Date last
2010
Obs
5
Pa first
279
Pa last
280
P.A. Now (θ)
280°
Sep first
22.7
Sep last
23.1
Sep. Now (ρ)
23.1"
Mag pri
10.10
Mag sec
13.50
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+044
Sec motion ra
+042
Pri motion dec
-014
Sec motion dec
-021
Notes
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.6
Precise sep
23.07
Cdsa2 id
GRV 105
Constellation
Triangulum
Tycho2
2307-02002-1
Ra deg
1.9387416666666666
De deg
30.537750000000003
last precise pa
279.6
last precise sep
23.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01563+3032 GRV 105 2000 2 280 23.1 10.10 13.50 D 015619.47+303215.9
01563+3032 GRV 105 2001 3 280 23.1 10.10 13.50 D 015619.47+303215.9
01563+3032 GRV 105 2010 5 280 23.1 10.10 13.50 015619.47+303215.9

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