17084+5758 CVR1692

 
 
17h 08m 27.11s +57 57' 58.5" P.A. 279 sep 3.9 mag 16.40,16.50 Sp M1+M1
 
 
Coord 2000
17084+5758
Discov num
CVR1692
Comp
Coord arcsec 2000
17 08 27.11 +57 57 58.5
Date first
1999
Date last
2000
Obs
2
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
16.40
Mag sec
16.50
delta mag (ΔM)
0.1
Spectral class
M1+M1 (red/red)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.6
Precise sep
3.9
Constellation
Draco
last precise pa
278.6
last precise sep
3.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17084+5758 CVR1692 2000 2 99 3.9 16.40 16.50 M1+M1 R 170826.63+575759.1

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