19041+2958 BRT 263

 
 
19h 04m 07.17s +29 57' 26.6" P.A. 197 sep 6.9 mag 10.89,12.30
 
 
Coord 2000
19041+2958
Discov num
BRT 263
Comp
Coord arcsec 2000
19 04 07.17 +29 57 26.6
Date first
1901
Date last
2010
Obs
5
Pa first
192
Pa last
197
P.A. Now (θ)
197°
Sep first
4.6
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
10.89
Mag sec
12.30
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.7
Precise sep
6.87
Constellation
Lyra
Tycho2
2134-00921-1
last precise pa
196.7
last precise sep
6.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19041+2958 BRT 263 1998 3 195 6.7 10.89 12.30 D 190407.17+295726.6
19041+2958 BRT 263 2002 4 195 6.8 10.89 12.30 D 190407.17+295726.6
19041+2958 BRT 263 2010 5 195 6.2 10.89 12.30 190407.17+295726.6

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