15289+0649 BRT2160

 
 
15h 28m 57.16s +06 49' 20.3" P.A. 92 sep 4.1 mag 12.40,12.50
 
 
Coord 2000
15289+0649
Discov num
BRT2160
Comp
Coord arcsec 2000
15 28 57.16 +06 49 20.3
Date first
1896
Date last
2010
Obs
5
Pa first
89
Pa last
92
P.A. Now (θ)
92°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.40
Mag sec
12.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-008
Sec motion ra
+014
Pri motion dec
-031
Sec motion dec
-032
Notes
rPM=0.631
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.7
Precise sep
4.13
Constellation
Serpens
last precise pa
91.7
last precise sep
4.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15289+0649 BRT2160 2000 3 92 4.2 12.40 12.50 D 152857.16+064920.3
15289+0649 BRT2160 2010 5 92 4.1 12.40 12.50 152857.16+064920.3

If you need more information about this double, apply for a data request form to the WDS.