16298+2919 SKF1644

 
 
16h 29m 45.32s +29 19' 26.8" P.A. 302.00 sep 0.7 mag 18.60,19.60 Sp M2
 
 
Coord 2000
16298+2919
Discov num
SKF1644
Comp
Coord arcsec 2000
16 29 45.32 +29 19 26.8
Date first
2009
Date last
2016
Obs
3
Pa first
316
Pa last
302
P.A. Now (θ)
302°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
18.60
Mag sec
19.60
delta mag (ΔM)
1
Spectral class
M2 (red)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.7
Precise sep
0.742
Constellation
Hercules
Gaia DR2
1305985450319455616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16298+2919 SKF1644 2009 1 316 0.6 18.60 19.60 M2 162945.32+291926.8
16298+2919 SKF1644 2015 2 302 0.7 18.60 19.60 M2 162945.32+291926.8

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