18043+1057 UC 3487

 
 
18h 04m 17.66s +10 57' 14.3" P.A. 248.00 sep 57.7 mag 16.30,17.03
 
 
Coord 2000
18043+1057
Discov num
UC 3487
Comp
Coord arcsec 2000
18 04 17.66 +10 57 14.3
Date first
2000
Date last
2015
Obs
4
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
57.8
Sep last
57.7
Sep. Now (ρ)
57.7"
Mag pri
16.30
Mag sec
17.03
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
-085
Sec motion ra
-073
Pri motion dec
-005
Sec motion dec
-032
Notes
V (Proper motion indicates physical)
rPM=0.347
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.7
Precise sep
57.722
Constellation
Ophiuchus
SAO
103350
Gaia DR2
4494798315970145152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18043+1057 UC 3487 2000 2 248 57.8 16.30 16.50 V 180417.66+105714.3
18043+1057 UC 3487 2001 2 248 57.8 16.30 16.50 V 180417.66+105714.3
18043+1057 UC 3487 2010 3 248 58.1 16.30 17.03 V 180417.66+105714.3
18043+1057 UC 3487 2015 3 248 57.7 16.30 17.03 V 180417.66+105714.3

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