19304+4157 DEA 237

 
 
19h 30m 24.10s +41 57' 14.1" P.A. 231 sep 10.3 mag 15.30,18.90
 
 
Coord 2000
19304+4157
Discov num
DEA 237
Comp
Coord arcsec 2000
19 30 24.10 +41 57 14.1
Date first
1998
Date last
2013
Obs
2
Pa first
232
Pa last
231
P.A. Now (θ)
231°
Sep first
10.3
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
15.30
Mag sec
18.90
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
+006
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.1
Precise sep
10.288
Cdsa2 id
DEA 237
Constellation
Cygnus
Ra deg
19.506694444444445
De deg
41.95391666666667
last precise pa
231.1
last precise sep
10.288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19304+4157 DEA 237 2013 1 231 10.3 15.30 18.90 V 193024.10+415714.1

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WDS 19304+4157 DEA 237 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DEA Deacon, N.R., Hambly, N.C. & Cooke, J.A.
DEA Deacon, N.R., Hambly, N.C., Henry, T.J., Subasavage, J.P., Brown, M. & Jao, W.-C.
DEA Deacon, N.R. & Hambly, N.C.
DEA Deacon, N.R., Hambly, N.C., King, R.R. & McCaughrean, M.J.
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,
DEA Deacon, N.R., Schlieder, J.E., Olofsson, J., Johnston, K.G. & Henning, Th.
DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,
DEA Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,

 
 
WDS 19304+4157 DEA 237 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19304+4157 DEA 237 : MEASURES
 
 
No records found.

 
 
WDS 19304+4157 DEA 237 : Virtual Eyepiece
 
 

19304+4157  DEA 237 A 19304+4157  DEA 237 sep 10.3 P.A. 231 mag 15.30,18.90 virtual eyepiece
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WDS 19304+4157 DEA 237 : Aladin DSS image @ 19h 30m 24.10s +41 57' 14.1"