23077+1917 UC 4887

 
 
23h 07m 39.89s +19 16' 57.9" P.A. 245 sep 28.5 mag 10.90,15.80
 
 
Coord 2000
23077+1917
Discov num
UC 4887
Comp
Coord arcsec 2000
23 07 39.89 +19 16 57.9
Date first
1997
Date last
2015
Obs
4
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
28.5
Sep last
28.5
Sep. Now (ρ)
28.5"
Mag pri
10.90
Mag sec
15.80
delta mag (ΔM)
4.9
Spectral class
Pri motion ra
-029
Sec motion ra
-028
Pri motion dec
-046
Sec motion dec
-046
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.9
Precise sep
28.502
Cdsa2 id
UC 4887
Constellation
Pegasus
Ra deg
23.127747222222222
De deg
19.28275
last precise pa
244.9
last precise sep
28.502
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23077+1917 UC 4887 2000 2 245 28.5 10.90 15.80 V 230739.89+191657.9
23077+1917 UC 4887 2001 2 245 28.5 10.90 15.80 V 230739.89+191657.9
23077+1917 UC 4887 2010 3 245 28.5 10.90 15.80 V R 230739.89+191657.9
23077+1917 UC 4887 2015 4 245 28.5 10.90 15.80 V R 230739.89+191657.9

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