15482+0625 BRT2162

 
 
15h 48m 09.18s +06 24' 56.9" P.A. 188.00 sep 4.4 mag 9.50,11.40 Sp F8
 
 
Coord 2000
15482+0625
Discov num
BRT2162
Comp
Coord arcsec 2000
15 48 09.18 +06 24 56.9
Date first
1896
Date last
2015
Obs
6
Pa first
184
Pa last
188
P.A. Now (θ)
188°
Sep first
4.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
9.50
Mag sec
11.40
delta mag (ΔM)
1.9
Spectral class
F8 (yellow-white)
Pri motion ra
+015
Sec motion ra
Pri motion dec
+063
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.8
Precise sep
4.423
Constellation
Serpens
Tycho2
0364-01063-1
Gaia DR2
4429565631119085056
HD
141290
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15482+0625 BRT2162 2003 4 188 4.4 9.50 11.40 F8 D 154809.18+062456.9
15482+0625 BRT2162 2010 6 187 3.8 9.50 11.40 F8 154809.18+062456.9
15482+0625 BRT2162 2015 6 188 4.4 9.50 11.40 F8 154809.18+062456.9

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