19127+7439 UC 3846

 
 
19h 12m 43.73s +74 39' 15.7" P.A. 116 sep 7.2 mag 12.50,12.70
 
 
Coord 2000
19127+7439
Discov num
UC 3846
Comp
Coord arcsec 2000
19 12 43.73 +74 39 15.7
Date first
1999
Date last
2015
Obs
3
Pa first
115
Pa last
116
P.A. Now (θ)
116°
Sep first
7.0
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
12.50
Mag sec
12.70
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+056
Sec motion ra
+061
Pri motion dec
+034
Sec motion dec
+027
Notes
V (Proper motion indicates physical)
rPM=0.129 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.5
Precise sep
7.18
Cdsa2 id
UC 3846
Constellation
Draco
Ra deg
19.21214722222222
De deg
74.65436111111111
last precise pa
115.5
last precise sep
7.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19127+7439 UC 3846 2000 2 115 7.2 12.50 12.70 V 191243.73+743915.7
19127+7439 UC 3846 2004 2 115 7.2 12.50 12.70 V 191243.73+743915.7
19127+7439 UC 3846 2015 3 116 7.2 12.50 12.70 V 191243.73+743915.7

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