15020+0100 GRV1107

 
 
15h 02m 54.42s +01 00' 01.1" P.A. 225.00 sep 23.3 mag 14.60,18.00
 
 
Coord 2000
15020+0100
Discov num
GRV1107
Comp
Coord arcsec 2000
15 02 54.42 +01 00 01.1
Date first
1998
Date last
2015
Obs
8
Pa first
225
Pa last
225
P.A. Now (θ)
225°
Sep first
23.3
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
14.60
Mag sec
18.00
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-024
Sec motion dec
-025
Notes
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.2
Precise sep
23.255
Constellation
Virgo
SAO
140288
Gaia DR2
1153090421376467584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15020+0100 GRV1107 2000 2 225 23.4 14.60 18.00 D 150254.42+010001.1
15020+0100 GRV1107 2010 4 225 23.2 14.60 18.00 150254.42+010001.1
15020+0100 GRV1107 2015 5 225 23.2 14.60 18.00 150254.42+010001.1

If you need more information about this double, apply for a data request form to the WDS.