20029+0824 STF2615

 
 
20h 02m 54.05s +08 23' 50.7" P.A. 301 sep 8.9 mag 7.61,10.29 Sp B9
 
 
Coord 2000
20029+0824
Discov num
STF2615
Comp
Coord arcsec 2000
20 02 54.05 +08 23 50.7
Date first
1825
Date last
2015
Obs
35
Pa first
323
Pa last
301
P.A. Now (θ)
301°
Sep first
10.7
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
7.61
Mag sec
10.29
delta mag (ΔM)
2.68
Spectral class
B9 (blue-white)
Pri motion ra
+005
Sec motion ra
-001
Pri motion dec
-002
Sec motion dec
-022
Notes
rPM=0.948
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.2
Precise sep
8.89
Constellation
Aquila
Tycho2
1072-00354-1
Gaia DR2
64193163136
HD
190072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20029+0824 STF2615 2000 27 304 9.1 7.61 10.29 B9 D 200254.05+082350.7
20029+0824 STF2615 2015 31 301 8.9 7.61 10.29 B9 200254.05+082350.7

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