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Doubles in session


Current system
05518-0339
JRN 22 AB
HD 294421


Nearby doubles
24' : 05534-0333
A 2919AB

27' : 05536-0336
B 2592

35' : 05505-0310
HDS 785

47' : 05487-0338
LDS3676

47' : 05490-0319
HJ 2280

52' : 05519-0430
SKF2567

59' : 05497-0427
SCJ 3

64' : 05561-0335
GWP 722

70' : 05504-0232
BAL 47

72' : 05481-0423
GWP 709

80' : 05468-0316
STF 792

82' : 05525-0217
HDS 787

83' : 05568-0304
A 321

85' : 05469-0257
DAM1094AB

88' : 05505-0214
KPP3637

89' : 05462-0310
DAM1092

89' : 05556-0447
HDS 797

92' : 05514-0510
UC 1366

93' : 05542-0213
SKF1292

94' : 05473-0235
DAM1095

94' : 05555-0455
RST4288

95' : 05460-0416
STF 790

101' : 05462-0245
BAL 46

101' : 05478-0218
BU 15

103' : 05453-0306
DAM1090

103' : 05487-0509
TDS3354



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05518-0339 JRN 22 AB (HD 294421)

 
 
05h 51m 50.47s -03° 38' 28.4" P.A. 256.00 sep 39.7 mag 9.19,11.31 Sp M0
 
 
Coord 2000 05518-0339 Discov num JRN  22 Comp AB Coord arcsec 2000 05 51 50.47 -03 38 28.4
Date first 1893 Date last 2015 Obs 11
Pa first 260 Pa last 255.8 P.A. Now (θ) 255.8°
Sep first 40.9 Sep last 39.7 Sep. Now (ρ) 39.7"
Mag pri 9.19 Mag sec 11.31 delta mag (ΔM) 2.12 Spectral class M0 (red)
Pri motion ra -008 Sec motion ra +004
Pri motion dec +002 Sec motion dec -022
Notes
rPM=1.2
This double is not physical.
 
 
05518-0339 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 294421 05 51 50 -03 38 28 JRN 22 AB 2015 11 256 39.7 9.19 11.31 2.12 <===
Show 05 51 48 -03 38 38 JRN 22 BC 2014 7 238 13.3 11.31 14.30 2.99
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 294421 Constellation Orion Tycho2 4772-00787-1 Gaia DR2 3023802184935311360
HD 294421
 
 
WDS 05518-0339 JRN 22 AB (HD 294421) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jrn1988 Pa u Jorissen, A. 1988A&AS...75..107J
Jrn1988 A&AS 75, 107, 1988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05518-0339 JRN 22 AB 1998 6 256 39.8 9.19 11.31 D 055150.47-033828.4
05518-0339 JRN 22 AB 2000 7 256 39.9 9.19 11.31 D 055150.47-033828.4
05518-0339 JRN 22 AB 2015 8 256 39.7 9.19 11.31 M0 055150.47-033828.4

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

 
 
WDS 05518-0339 JRN 22 AB (HD 294421) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05518-0339 JRN 22 AB (HD 294421) : MEASURES
 
 
No records found.

 
 
WDS 05518-0339 (HD 294421) : VIRTUAL EYEPIECE
 
 

05518-0339 JRN 22A mag 9.19 Sp M0 05518-0339 JRN 22B sep 39.8 P.A. 256.20 mag 11.31 05518-0339 JRN 22C sep 52.5 P.A. 251.60 mag 14.3 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 05518-0339 (HD 294421) : ALADIN DSS IMAGE @ 05h 51m 50.47s -03° 38' 28.4"
 
 
 
 
WDS 05518-0339 JRN 22 AB (HD 294421) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05518-0339 JRN 22AB distance=0' 05518-0339 JRN 22BC distance=1' 05534-0333 A 2919AB distance=24' 05534-0333 A 2919AB,C distance=24' 05536-0336 B 2592 distance=27' 05505-0310 HDS 785 distance=35' 05487-0338 LDS3676 distance=47' 05490-0319 HJ 2280 distance=47' 05519-0430 SKF2567 distance=52' 05497-0427 SCJ 3 distance=59' 05561-0335 GWP 722 distance=64' 05504-0232 BAL 47 distance=70' 05481-0423 GWP 709 distance=72' 05468-0316 STF 792 distance=80' 05525-0217 HDS 787 distance=82' 05568-0304 A 321 distance=83' 05469-0257 DAM1094AB distance=85' 05469-0257 DAM1094AC distance=85' 05505-0214 KPP3637 distance=88' 05462-0310 DAM1092 distance=89' 05556-0447 HDS 797 distance=89' 05514-0510 UC 1366 distance=92' 05542-0213 SKF1292 distance=93' 05473-0235 DAM1095 distance=94' 05555-0455 RST4288 distance=94' 05460-0416 STF 790 distance=95' 05462-0245 BAL 46 distance=101' 05478-0218 BU 15 distance=101' 05453-0306 DAM1090 distance=103' 05487-0509 TDS3354 distance=103' 05453-0256 DAM1089 distance=108' 05447-0309 DAM1086AB distance=111' 05447-0309 DAM1086AC distance=111' 05537-0530 HDS 792 distance=115' 05460-0225 DAM1091 distance=115' 05584-0439 A 322AB distance=115' 05584-0439 A 322AC distance=115' 05584-0439 LDS3684AD distance=115' 05476-0518 RST4284 distance=119' 05445-0255 HDS 768AB distance=119' 05445-0255 DAM1085AB,C distance=119' 05450-0230 DAM1088 distance=123' 05503-0540 SKF2372 distance=124' 05434-0335 GWP 699 distance=127' 05537-0542 HDS 793 distance=127' 05574-0201 BAL 48 distance=129' 05584-0503 A 2920 distance=130' 05553-0137 TDS3424 distance=132' 05429-0349 GWP 697 distance=134' 05506-0126 BU 1188AB distance=134' 05506-0126 STF 809AC distance=134' 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 05518-0339 JRN 22 AB 256 39.7
Show 05518-0339 JRN 22 BC 238 13.3 1
Show 05534-0333 A 2919 AB 342 0.2 24
Show 05534-0333 A 2919 AB,C 326 15.4 24
Show 05536-0336 B 2592 191 1.3 27
Show 05505-0310 HDS 785 12 0.1 35
Show 05487-0338 LDS3676 143 3.4 47
Show 05490-0319 HJ 2280 20 17.9 47
Show 05519-0430 SKF2567 248 9.5 52
Show 05497-0427 SCJ 3 320 66.3 59
Show 05561-0335 GWP 722 323 21.1 64
Show 05504-0232 BAL 47 67 3.4 70
Show 05481-0423 GWP 709 100 63.2 72
Show 05468-0316 STF 792 131 24.7 80
Show 05525-0217 HDS 787 163 0.1 82
Show 05568-0304 A 321 134 0.6 83
Show 05469-0257 DAM1094 AB 96 4.4 85
Show 05469-0257 DAM1094 AC 38 6.2 85
Show 05505-0214 KPP3637 7 1.2 88
Show 05462-0310 DAM1092 324 4.2 89
Show 05556-0447 HDS 797 271 0.3 89
Show 05514-0510 UC 1366 44.8 92
Show 05542-0213 SKF1292 321 2.8 93
Show 05473-0235 DAM1095 254 2.3 94
Show 05555-0455 RST4288 58 0.4 94
Show 05460-0416 STF 790 88 7.0 95
Show 05462-0245 BAL 46 121 6.9 101
Show 05478-0218 BU 15 184 2.0 101
Show 05453-0306 DAM1090 306 8.6 103
Show 05487-0509 TDS3354 238 0.7 103
Show 05453-0256 DAM1089 254 4.9 108
Show 05447-0309 DAM1086 AB 357 3.3 111
Show 05447-0309 DAM1086 AC 300 5.6 111
Show 05537-0530 HDS 792 271 0.1 115
Show 05460-0225 DAM1091 24 7.8 115
Show 05584-0439 A 322 AB 35 2.2 115
Show 05584-0439 A 322 AC 304 197.6 115
Show 05584-0439 LDS3684 AD 313 89.1 115
Show 05476-0518 RST4284 131 1.6 119
Show 05445-0255 HDS 768 AB 194 0.2 119
Show 05445-0255 DAM1085 AB,C 154 8.0 119
Show 05450-0230 DAM1088 55 17.4 123
Show 05503-0540 SKF2372 34 2.6 124
Show 05434-0335 GWP 699 116 19.2 127
Show 05537-0542 HDS 793 126 0.5 127
Show 05574-0201 BAL 48 20 17.3 129
Show 05584-0503 A 2920 224 5.0 130
Show 05553-0137 TDS3424 203 0.5 132
Show 05429-0349 GWP 697 72 116.0 134
Show 05506-0126 BU 1188 AB 95 0.9 134
Show 05506-0126 STF 809 AC 91 24.1 134

 
 
WDS 05518-0339 : COMPONENTS
 
 
  A B
B pa=256.2°
sep=39.77"
 
C pa=251.6°
sep=52.52"
pa=237.6°
sep=13.26"
 
 
05518-0339 A
 
 
Name HD 294421 Coord arcsec 2000 055150.47-033828.4 Mag 9.19 Spectral class M0 (red)
PmRA -8.00 PmDE 2.0 Tycho2 4772-00787-1 HD 294421
Tycho2
Tycho2 4772-00787-1 Pflag RAmdeg 87.96032295 DEmdeg -3.64123634
PmRA -8.4 PmDE 2.2 E RAmdeg 14 E DEmdeg 15
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.05 EpDEm 1987.83
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.3 BTmag 11.333 E BTmag 0.067 VTmag 9.192
E VTmag 0.020 Prox 399 TYC T HIP
CCDM RAdeg 87.96034278 DEdeg -3.64124111 EpRA 1990 1.80
EpDE 1990 1.85 E RAdeg 15.3 E DEdeg 16.6 Posflg
Corr 0.0
CCDM
Ccdm 05518-0339 RComp Comp A Note1
Note2 Discov num DRAs 2.47 DDEs 31.9
R dRAs 42 Year Theta Rho
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -03 1216 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 05469S0340A
HIC
 
 
05518-0339 B
 
 
Coord arcsec 2000 055147.89-033837.9 Coord calc 055147.89-033837.9 Mag 11.31 PmRA 4.00
PmDE -22.0 Tycho2 4772-00640-1 Calc delta mag 2.12
Tycho2
Tycho2 4772-00640-1 Pflag RAmdeg 87.94955443 DEmdeg -3.64387177
PmRA 4.3 PmDE -25.2 E RAmdeg 41 E DEmdeg 36
E pmRA 2.3 E pmDE 2.4 EpRAm 1983.58 EpDEm 1982.77
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.822 E BTmag 0.092 VTmag 11.311
E VTmag 0.101 Prox 399 TYC T HIP
CCDM RAdeg 87.94953361 DEdeg -3.64382861 EpRA 1990 1.83
EpDE 1990 1.90 E RAdeg 58.2 E DEdeg 63.2 Posflg
Corr 0.0
CCDM
Ccdm 05518-0339 RComp Comp B Note1
Note2 Discov num JRN 22 DRAs -0.14 DDEs 22.5
R dRAs 42 Year 1985 Theta 257 Rho 40.2
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 05469S0340B
HIC
 
 
05518-0339 C
 
 
Coord arcsec 2000 055147.14-033845.0 Mag 14.3 Calc delta mag 5.11 Calc coord yes
CCDM
Ccdm 05518-0339 RComp B Comp C Note1
Note2 Discov num JRN 22 DRAs -0.89 DDEs 15.5
R dRAs 42 Year 1985 Theta 238 Rho 13.2
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 05469S0340C
HIC