17571+0215 J  3299

 
 
17h 56m 39.23s +02 13' 56.2" P.A. 337 sep 2.6 mag 10.20,12.00
 
 
Coord 2000
17571+0215
Discov num
J  3299
Comp
Coord arcsec 2000
17 56 39.23 +02 13 56.2
Date first
1954
Date last
1954
Obs
1
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.20
Mag sec
12.00
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.3
Precise sep
2.55
Constellation
Ophiuchus
Tycho2
0421-02951-1
last precise pa
337.3
last precise sep
2.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17571+0215 J 3299 1954 1 337 2.6 10.20 12.00 175760.00+021500.0

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