15158+1345 LDS 974

 
 
15h 15m 50.08s +13 45' 26.5" P.A. 250 sep 22.8 mag 12.55,13.92
 
 
Coord 2000
15158+1345
Discov num
LDS 974
Comp
Coord arcsec 2000
15 15 50.08 +13 45 26.5
Date first
1936
Date last
2010
Obs
6
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
22.0
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
12.55
Mag sec
13.92
delta mag (ΔM)
1.37
Spectral class
Pri motion ra
-215
Sec motion ra
-215
Pri motion dec
-044
Sec motion dec
-044
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.9
Precise sep
22.823
Constellation
Serpens
last precise pa
249.9
last precise sep
22.823
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15158+1345 LDS 974 2000 2 250 22.8 13.50 14.40 D 151550.08+134526.5
15158+1345 LDS 974 2001 4 250 22.8 13.50 14.40 D 151550.08+134526.5
15158+1345 LDS 974 2010 5 250 22.8 12.55 13.92 151550.08+134526.5

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