19041+2540 BRT 186

 
 
19h 04m 09.43s +25 39' 24.7" P.A. 176 sep 3.7 mag 11.70,11.90
 
 
Coord 2000
19041+2540
Discov num
BRT 186
Comp
Coord arcsec 2000
19 04 09.43 +25 39 24.7
Date first
1897
Date last
2008
Obs
5
Pa first
207
Pa last
176
P.A. Now (θ)
176°
Sep first
4.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.70
Mag sec
11.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-001
Sec motion ra
+017
Pri motion dec
+013
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vulpecula
last precise pa
176
last precise sep
3.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19041+2540 BRT 186 1998 3 181 3.5 11.70 11.90 D 190409.43+253924.7
19041+2540 BRT 186 2008 4 176 3.7 11.70 11.90 D 190409.43+253924.7

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