17100+2515 DAM 934

 
 
17h 10m 01.72s +25 14' 51.4" P.A. 264 sep 4.3 mag 14.00,14.90 dist. 787.4 pc (2568.5 l.y.)
 
 
Coord 2000
17100+2515
Discov num
DAM 934
Comp
Coord arcsec 2000
17 10 01.72 +25 14 51.4
Date first
1999
Date last
2015
Obs
8
Pa first
264
Pa last
264
P.A. Now (θ)
264°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
14.00
Mag sec
14.90
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B2V
Constellation
Cepheus
SAO
19802
HIP
108720
Tycho2
4263-01467-1
HD
209454
BD
BD+60 2329
Distance
787.4
Distance ly
2568.5
last precise pa
263.7
last precise sep
4.287
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17100+2515 DAM 934 2010 5 264 4.3 14.00 14.90 171001.72+251451.4
17100+2515 DAM 934 2015 8 264 4.3 14.00 14.90 171001.72+251451.4

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