17376-7201 UC 3378

 
 
17h 37m 35.82s -72 01' 29.6" P.A. 275 sep 28 mag 15.71,15.91
 
 
Coord 2000
17376-7201
Discov num
UC 3378
Comp
Coord arcsec 2000
17 37 35.82 -72 01 29.6
Date first
1998
Date last
2015
Obs
5
Pa first
273
Pa last
275
P.A. Now (θ)
275°
Sep first
28.0
Sep last
28.0
Sep. Now (ρ)
28"
Mag pri
15.71
Mag sec
15.91
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-007
Sec motion ra
-022
Pri motion dec
-050
Sec motion dec
-047
Notes
V (Proper motion indicates physical)
rPM=0.295 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.9
Precise sep
27.989
Constellation
Apus
last precise pa
274.9
last precise sep
27.989
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17376-7201 UC 3378 2000 2 274 28.0 15.70 15.90 V 173735.82-720129.6
17376-7201 UC 3378 2010 4 277 27.5 15.71 15.91 V 173735.82-720129.6
17376-7201 UC 3378 2015 5 275 28.0 15.71 15.91 V 173735.82-720129.6

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