09074+2737 LDS3856

 
 
09h 07m 30.29s +27 36' 29.5" P.A. 37 sep 24.3 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
2015
Obs
6
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
24.2
Sep last
24.3
Sep. Now (ρ)
24.3"
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
37.1
Precise sep
24.333
Constellation
Cancer
Gaia DR2
6881870208
 
 
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
09074+2737 LDS3856 2015 6 37 24.3 18.00 17.60 DA+M4.5e 090730.29+273629.5

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