14518+2759 GRV 894

14h 51m 51.25s +27 59' 14.5" P.A. 39 sep 16.7 mag 11.80,12.10

Coord 2000
14518+2759
Discov num
GRV 894
Comp
Coord arcsec 2000
14 51 51.25 +27 59 14.5
Date first
1999
Date last
2015
Obs
6
Pa first
40
Pa last
39
P.A. Now (θ)
39°
Sep first
17.0
Sep last
16.7
Sep. Now (ρ)
16.7"
Mag pri
11.80
Mag sec
12.10
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-038
Sec motion ra
-020
Pri motion dec
-020
Sec motion dec
-014
Notes


rPM=0.442

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
39.3
Precise sep
16.69
Constellation
Bootes
Tycho2
2022-00985-1
last precise pa
39.3
last precise sep
16.69




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14518+2759 GRV 894 2006 3 40 16.5 11.80 12.10 D 145151.25+275914.5
14518+2759 GRV 894 2015 5 39 16.7 11.80 12.10 145151.25+275914.5

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