17248+1843 UC 3337

 
 
17h 24m 48.89s +18 42' 59.8" P.A. 192 sep 31.7 mag 9.58,12.99
 
 
Coord 2000
17248+1843
Discov num
UC 3337
Comp
Coord arcsec 2000
17 24 48.89 +18 42 59.8
Date first
1986
Date last
2010
Obs
4
Pa first
190
Pa last
192
P.A. Now (θ)
192°
Sep first
32.0
Sep last
31.7
Sep. Now (ρ)
31.7"
Mag pri
9.58
Mag sec
12.99
delta mag (ΔM)
3.41
Spectral class
Pri motion ra
-060
Sec motion ra
-072
Pri motion dec
-020
Sec motion dec
-018
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
1541-01061-1
last precise pa
191.6
last precise sep
31.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17248+1843 UC 3337 2000 2 192 31.6 9.60 13.00 V 172448.89+184259.8
17248+1843 UC 3337 2001 2 192 31.6 9.60 13.00 V 172448.89+184259.8
17248+1843 UC 3337 2010 4 192 31.7 9.58 12.99 V 172448.89+184259.8

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