23027+6519 LDS5040

 
 
23h 02m 45.18s +65 18' 51.3" P.A. 90 sep 20.9 mag 15.60,19.00
 
 
Coord 2000
23027+6519
Discov num
LDS5040
Comp
Coord arcsec 2000
23 02 45.18 +65 18 51.3
Date first
1960
Date last
2015
Obs
4
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
20.0
Sep last
20.9
Sep. Now (ρ)
20.9"
Mag pri
15.60
Mag sec
19.00
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+221
Sec motion ra
+217
Pri motion dec
+111
Sec motion dec
+106
Notes
V (Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.7
Precise sep
20.919
Constellation
Cepheus
Gaia DR2
23527317760
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23027+6519 LDS5040 1999 2 91 21.1 16.90 21.10 D 230245.18+651851.3
23027+6519 LDS5040 2015 4 90 20.9 15.60 19.00 V 230245.18+651851.3

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