15135-0218 LDS4536

 
 
15h 13m 30.90s -02 18' 21.6" P.A. 194 sep 8.3 mag 15.94,20.80
 
 
Coord 2000
15135-0218
Discov num
LDS4536
Comp
Coord arcsec 2000
15 13 30.90 -02 18 21.6
Date first
1960
Date last
2000
Obs
3
Pa first
165
Pa last
194
P.A. Now (θ)
194°
Sep first
8.0
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
15.94
Mag sec
20.80
delta mag (ΔM)
4.86
Spectral class
Pri motion ra
-134
Sec motion ra
-122
Pri motion dec
+118
Sec motion dec
+124
Notes
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.9
Precise sep
8.33
Constellation
Serpens
last precise pa
193.9
last precise sep
8.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15135-0218 LDS4536 1960 1 165 8.0 16.90 20.80 151312.00-021800.0
15135-0218 LDS4536 1977 2 195 8.2 16.90 20.80 151330.92-021821.6
15135-0218 LDS4536 2000 3 194 8.3 15.94 20.80 151330.90-021821.6

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