15003+4740 ZHN  28

 
 
15H 00M 15.11S +47 39' 37.5" P.A. 203 SEP 4.2 MAG 14.50,15.40 SP SDM1+SDM3
 
 
Coord 2000
15003+4740
Discov num
ZHN  28
Comp
Coord arcsec 2000
15 00 15.11 +47 39 37.5
Date first
2000
Date last
2016
Obs
2
Pa first
203
Pa last
203
P.A. Now (θ)
203°
Sep first
4.3
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
14.50
Mag sec
15.40
delta mag (ΔM)
0.9
Spectral class
sdM1+sdM3
Pri motion ra
-336
Sec motion ra
-337
Pri motion dec
+140
Sec motion dec
+137
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.008999999999999999 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
203
last precise sep
4.243