09074+2737 LDS3856

 
 
09h 07m 30.29s +27 36' 29.5" P.A. 38 sep 24.5 mag 18.00,17.60 Sp DA+M4.5e
 
 
Coord 2000
09074+2737
Discov num
LDS3856
Comp
Coord arcsec 2000
09 07 30.29 +27 36 29.5
Date first
1955
Date last
2010
Obs
5
Pa first
37
Pa last
38
P.A. Now (θ)
38°
Sep first
24.2
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
18.00
Mag sec
17.60
delta mag (ΔM)
0.4
Spectral class
DA+M4.5e
Pri motion ra
+050
Sec motion ra
+058
Pri motion dec
-124
Sec motion dec
-126
Notes
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.4
Precise sep
24.53
Cdsa2 id
LDS 3856
Constellation
Cancer
Ra deg
9.125080555555556
De deg
27.608194444444447
last precise pa
38.4
last precise sep
24.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09074+2737 LDS3856 1960 1 36 24.0 17.80 17.40 090730.29+273629.5
09074+2737 LDS3856 2004 4 37 24.4 18.00 17.60 DA+M4.5e 090730.29+273629.5
09074+2737 LDS3856 2010 5 39 24.3 18.00 17.60 DA+M4.5e 090730.29+273629.5

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