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Doubles in session


Current system
16506-0732
CVR 844


Nearby doubles
20' : 16509-0713
UC 3241

41' : 16484-0710
J 2502

44' : 16488-0807
GWP2669

57' : 16515-0826
RST3961

65' : 16510-0836
RST3960

70' : 16463-0702
CVR 840

81' : 16510-0852
LDS4698

83' : 16557-0701
J 1643

88' : 16490-0856
TOK 308

88' : 16555-0820
KUI 75AB

90' : 16465-0838
UC 3229

90' : 16458-0828
HDS2378

94' : 16499-0559
J 2095

94' : 16493-0904
HDS2385

103' : 16546-0609
DSG 1AB

110' : 16435-0807
WRH 26

119' : 16579-0644
RST3964

120' : 16437-0834
UC 3217

129' : 16585-0643
GWP2681

130' : 16467-0536
TDT 79

138' : 16498-0949
GWP2672

141' : 16430-0857
YSC 155

145' : 16421-0847
RST3956

146' : 16589-0615
LDS4711

159' : 16480-0458
GWP2668

161' : 16556-0510
STF3106



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16506-0732 CVR 844

 
 
16h 50m 33.62s -07° 31' 53.9" P.A. 109.00 sep 21.1 mag 16.50,18.50 Sp M0+M3
 
 
Coord 2000 16506-0732 Discov num CVR 844 Comp Coord arcsec 2000 16 50 33.62 -07 31 53.9
Date first 1998 Date last 2015 Obs 7
Pa first 108 Pa last 108.6 P.A. Now (θ) 108.6°
Sep first 21.2 Sep last 21.054 Sep. Now (ρ) 21.054"
Mag pri 16.50 Mag sec 18.50 delta mag (ΔM) 2 Spectral class M0+M3 (red/red)
Pri motion ra +001 Sec motion ra -006
Pri motion dec -047 Sec motion dec -041
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4340494739612010752
 
 
WDS 16506-0732 CVR 844 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16506-0732 CVR 844 2005 1 109 21.1 16.50 18.50 M0+M3 V R 165034.97-073200.7
16506-0732 CVR 844 2010 4 109 20.9 16.50 18.50 M0+M3 V R 165033.62-073153.9
16506-0732 CVR 844 2015 5 109 21.1 16.50 18.50 M0+M3 V R 165033.62-073153.9

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

 
 
WDS 16506-0732 CVR 844 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16506-0732 CVR 844 : MEASURES
 
 
No records found.

 
 
WDS 16506-0732 : VIRTUAL EYEPIECE
 
 

16506-0732 CVR 844A mag 16.5 Sp M0 16506-0732 CVR 844B sep 20.9 P.A. 108.80 mag 18.5 Sp M3 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16506-0732 : ALADIN DSS IMAGE @ 16h 50m 33.62s -07° 31' 53.9"
 
 
 
 
WDS 16506-0732 CVR 844 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16506-0732 CVR 844 distance=0' 16509-0713 UC 3241 distance=20' 16484-0710 J 2502 distance=41' 16488-0807 GWP2669 distance=44' 16515-0826 RST3961 distance=57' 16510-0836 RST3960 distance=65' 16463-0702 CVR 840 distance=70' 16510-0852 LDS4698 distance=81' 16557-0701 J 1643 distance=83' 16555-0820 UC 3253CF distance=87' 16490-0856 TOK 308 distance=88' 16555-0820 KUI 75AB distance=88' 16555-0820 SLE 687AB,E distance=88' 16555-0820 WNO 55AB,F distance=88' 16555-0820 LDS 573AB,C distance=88' 16555-0820 LDS 573AB,D distance=88' 16465-0838 UC 3229 distance=90' 16458-0828 HDS2378 distance=90' 16499-0559 J 2095 distance=94' 16493-0904 HDS2385 distance=94' 16546-0609 DSG 1AB distance=103' 16546-0609 DSG 1AC distance=103' 16435-0807 WRH 26 distance=110' 16579-0644 RST3964 distance=119' 16437-0834 UC 3217 distance=120' 16585-0643 GWP2681 distance=129' 16467-0536 TDT 79 distance=130' 16498-0949 GWP2672 distance=138' 16430-0857 YSC 155 distance=141' 16421-0847 RST3956 distance=145' 16589-0615 LDS4711 distance=146' 16480-0458 GWP2668 distance=159' 16556-0510 STF3106 distance=161' 17011-0634 J 2503 distance=167' 16429-0940 UC 3215 distance=172' 16433-0953 RST3958 distance=178' 16400-0605 RAO 82BC distance=179' 16400-0605 TOK 305AB distance=180' 16408-0919 GWP2654 distance=181' 17029-0728 J 2504 distance=184' 16536-1045 YSC 156 distance=199' 16461-0425 GWP2664 distance=199' 16541-0420 MET 79 distance=199' 16385-0908 J 2667 distance=204' 16369-0746 RST3954 distance=205' 16383-0559 A 1863 distance=205' 16502-1108 YMG 84 distance=217' 16525-1108 UC 3247 distance=219' 17019-0511 GWP2687 distance=221' 17054-0706 STF3109 distance=222' 16443-0407 HJ 4886 distance=226' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 16506-0732 CVR 844 109 21.1
Show 16509-0713 UC 3241 21 7.1 20
Show 16484-0710 J 2502 237 4.7 41
Show 16488-0807 GWP2669 357 20.7 44
Show 16515-0826 RST3961 192 1.8 57
Show 16510-0836 RST3960 288 1.2 65
Show 16463-0702 CVR 840 27 11.7 70
Show 16510-0852 LDS4698 200 3.0 81
Show 16557-0701 J 1643 51 6.4 83
Show 16555-0820 UC 3253 CF 150 298.8 87
Show 16490-0856 TOK 308 38 120.2 88
Show 16555-0820 KUI 75 AB 107 0.2 88
Show 16555-0820 SLE 687 AB,E 324 295.3 88
Show 16555-0820 WNO 55 AB,F 155 230.7 88
Show 16555-0820 LDS 573 AB,C 313 72.3 88
Show 16555-0820 LDS 573 AB,D 155 21.0 88
Show 16465-0838 UC 3229 239 29.7 90
Show 16458-0828 HDS2378 148 0.3 90
Show 16499-0559 J 2095 350 4.6 94
Show 16493-0904 HDS2385 224 0.1 94
Show 16546-0609 DSG 1 AB 270 0.4 103
Show 16546-0609 DSG 1 AC 87 0.7 103
Show 16435-0807 WRH 26 348 0.3 110
Show 16579-0644 RST3964 183 2.4 119
Show 16437-0834 UC 3217 119 42.7 120
Show 16585-0643 GWP2681 337 50.1 129
Show 16467-0536 TDT 79 28 4.5 130
Show 16498-0949 GWP2672 49 18.6 138
Show 16430-0857 YSC 155 0.0 141
Show 16421-0847 RST3956 196 2.1 145
Show 16589-0615 LDS4711 211 110.7 146
Show 16480-0458 GWP2668 274 19.0 159
Show 16556-0510 STF3106 80 1.9 161
Show 17011-0634 J 2503 163 1.6 167
Show 16429-0940 UC 3215 81 45.4 172
Show 16433-0953 RST3958 145 0.9 178
Show 16400-0605 RAO 82 BC 150 27.4 179
Show 16400-0605 TOK 305 AB 40 179.2 180
Show 16408-0919 GWP2654 71 53.6 181
Show 17029-0728 J 2504 21 3.7 184
Show 16536-1045 YSC 156 81 0.1 199
Show 16461-0425 GWP2664 87 16.2 199
Show 16541-0420 MET 79 58 3.8 199
Show 16385-0908 J 2667 193 4.9 204
Show 16369-0746 RST3954 67 0.5 205
Show 16383-0559 A 1863 273 0.6 205
Show 16502-1108 YMG 84 238 0.8 217
Show 16525-1108 UC 3247 194 42.9 219
Show 17019-0511 GWP2687 278 11.9 221
Show 17054-0706 STF3109 296 5.0 222
Show 16443-0407 HJ 4886 98 8.0 226

 
 
WDS 16506-0732 : COMPONENTS
 
 
  A
B pa=108.8°
sep=20.89"
 
 
16506-0732 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165033.62-073153.9 Mag 16.5 Spectral class M0 (red)
PmRA 1.00 PmDE -47.0
 
 
16506-0732 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165034.95-073200.6 Mag 18.5 Spectral class M3 (red)
PmRA -6.00 PmDE -41.0 Calc delta mag 2 Calc coord yes