16485+0237 BAL1927

 
 
16h 48m 32.92s +02 36' 35.4" P.A. 2 sep 21.2 mag 9.51,11.30 Sp G5
 
 
Coord 2000
16485+0237
Discov num
BAL1927
Comp
Coord arcsec 2000
16 48 32.92 +02 36 35.4
Date first
1909
Date last
2010
Obs
6
Pa first
355
Pa last
2
P.A. Now (θ)
Sep first
14.9
Sep last
21.2
Sep. Now (ρ)
21.2"
Mag pri
9.51
Mag sec
11.30
delta mag (ΔM)
1.79
Spectral class
G5 (yellow)
Pri motion ra
-017
Sec motion ra
+010
Pri motion dec
-068
Sec motion dec
-001
Notes
rPM=1.031
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.2
Precise sep
21.17
Constellation
Ophiuchus
Tycho2
0388-00216-1
HD
151653
last precise pa
2.2
last precise sep
21.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16485+0237 BAL1927 2007 4 2 21.0 9.51 11.30 G5 D 164832.92+023635.4
16485+0237 BAL1927 2010 6 2 21.2 9.51 11.30 G5 164832.92+023635.4

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