15034+1318 GWP2488

 
 
15h 03m 21.47s +13 18' 07.8" P.A. 318 sep 25.7 mag 9.80,17.50 Sp G5
 
 
Coord 2000
15034+1318
Discov num
GWP2488
Comp
Coord arcsec 2000
15 03 21.47 +13 18 07.8
Date first
1954
Date last
2010
Obs
4
Pa first
316
Pa last
318
P.A. Now (θ)
318°
Sep first
24.6
Sep last
25.7
Sep. Now (ρ)
25.7"
Mag pri
9.80
Mag sec
17.50
delta mag (ΔM)
7.7
Spectral class
G5 (yellow)
Pri motion ra
-070
Sec motion ra
+000
Pri motion dec
-100
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.8
Precise sep
25.67
Constellation
Bootes
Tycho2
0925-01364-1
HD
133292
last precise pa
317.8
last precise sep
25.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15034+1318 GWP2488 1998 3 318 25.7 9.80 17.50 V R 150321.47+131807.8
15034+1318 GWP2488 2010 4 318 25.6 9.80 17.50 V R 150321.47+131807.8

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