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Current system
18417-3431
JSP 785


Nearby doubles
28' : 18409-3457
RSS 488

37' : 18409-3507
FAL 62

43' : 18435-3355
I 638

43' : 18448-3449
BRT1786

44' : 18448-3410
JSP 942

48' : 18447-3401
JSP 786

54' : 18444-3513
TDT1024

60' : 18384-3515
TDT 970

65' : 18447-3339
TDT1027

69' : 18386-3528
BRT1784

70' : 18443-3533
BRT1785

71' : 18432-3323
JAO 6

73' : 18453-3529
B 943

75' : 18443-3539
B 942

78' : 18444-3542
KOH 107

79' : 18448-3323
OL 20

82' : 18358-3357
B 2455

82' : 18365-3342
B 940

82' : 18476-3356
BRT1788

83' : 18456-3539
KPP2513

86' : 18453-3318
B 944

91' : 18451-3552
JSP 943

92' : 18345-3449
STN 62

92' : 18374-3546
JSP 784

100' : 18494-3502
B 2463AB

101' : 18337-3444
JSP 778



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18417-3431 JSP 785

 
 
18h 41m 43.16s -34° 31' 05.4" P.A. 116.00 sep 1.7 mag 11.03,11.24
 
 
Coord 2000 18417-3431 Discov num JSP 785 Comp Coord arcsec 2000 18 41 43.16 -34 31 05.4
Date first 1930 Date last 2016 Obs 5
Pa first 113 Pa last 116.2 P.A. Now (θ) 116.2°
Sep first 1.7 Sep last 1.655 Sep. Now (ρ) 1.655"
Mag pri 11.03 Mag sec 11.24 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +006 Sec motion ra +006
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7415-03324-1 Gaia DR2 6735439495399803008
 
 
WDS 18417-3431 JSP 785 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18417-3431 JSP 785 1991 3 111 1.9 11.03 11.24 184143.16-343105.4
18417-3431 JSP 785 2015 4 116 1.7 11.03 11.24 184143.16-343105.4
18417-3431 JSP 785 2016 5 116 1.7 11.03 11.24 184143.16-343105.4

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WDS 18417-3431 JSP 785 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18417-3431 JSP 785 : MEASURES
 
 
No records found.

 
 
WDS 18417-3431 : VIRTUAL EYEPIECE
 
 

18417-3431 JSP 785A mag 11.03 18417-3431 JSP 785B sep 1.4 P.A. 120.80 mag 11.24 virtual eyepiece
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Radius:
Components only
 
 
WDS 18417-3431 : ALADIN DSS IMAGE @ 18h 41m 43.16s -34° 31' 05.4"
 
 
 
 
WDS 18417-3431 JSP 785 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18417-3431 JSP 785 distance=0' 18409-3457 RSS 488 distance=28' 18409-3507 FAL 62 distance=37' 18435-3355 I 638 distance=43' 18448-3449 BRT1786 distance=43' 18448-3410 JSP 942 distance=44' 18447-3401 JSP 786 distance=48' 18444-3513 TDT1024 distance=54' 18384-3515 TDT 970 distance=60' 18447-3339 TDT1027 distance=65' 18386-3528 BRT1784 distance=69' 18443-3533 BRT1785 distance=70' 18432-3323 JAO 6 distance=71' 18453-3529 B 943 distance=73' 18443-3539 B 942 distance=75' 18444-3542 KOH 107 distance=78' 18448-3323 OL 20 distance=79' 18358-3357 B 2455 distance=82' 18365-3342 B 940 distance=82' 18476-3356 BRT1788 distance=82' 18456-3539 KPP2513 distance=83' 18453-3318 B 944 distance=86' 18451-3552 JSP 943 distance=91' 18345-3449 STN 62 distance=92' 18374-3546 JSP 784 distance=92' 18494-3502 B 2463AB distance=100' 18337-3444 JSP 778 distance=101' 18346-3338 SKF 457 distance=104' 18498-3501 B 950 distance=104' 18332-3436 JSP 776 distance=105' 18464-3559 BRT1787 distance=105' 18362-3311 I 637 distance=106' 18348-3533 JSP 781 distance=106' 18454-3254 GAT 26 distance=108' 18370-3301 JSP 783 distance=108' 18469-3600 B 946 distance=110' 18497-3336 SEE 361 distance=114' 18472-3603 TDT1054 distance=115' 18487-3314 JSP 788 distance=116' 18344-3545 B 2454 distance=117' 18510-3454 JSP 791 distance=118' 18383-3241 FIN 3AB distance=118' 18383-3241 SKF2068AC distance=118' 18505-3526 UC 3692 distance=122' 18339-3318 BRT1782 distance=123' 18437-3229 FAL 63 distance=125' 18422-3222 RST2071 distance=130' 18438-3221 SHN 234 distance=132' 18340-3301 OUD 7 distance=133' 18516-3523 B 952 distance=133' 18493-3607 B 948 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 18417-3431 JSP 785 116 1.7
Show 18409-3457 RSS 488 91 9.7 28
Show 18409-3507 FAL 62 178 9.3 37
Show 18435-3355 I 638 114 0.6 43
Show 18448-3449 BRT1786 73 2.1 43
Show 18448-3410 JSP 942 303 5.5 44
Show 18447-3401 JSP 786 261 0.2 48
Show 18444-3513 TDT1024 202 0.4 54
Show 18384-3515 TDT 970 81 0.6 60
Show 18447-3339 TDT1027 180 1.3 65
Show 18386-3528 BRT1784 192 4.8 69
Show 18443-3533 BRT1785 334 3.0 70
Show 18432-3323 JAO 6 353 15.0 71
Show 18453-3529 B 943 271 0.5 73
Show 18443-3539 B 942 314 9.7 75
Show 18444-3542 KOH 107 185 0.2 78
Show 18448-3323 OL 20 224 0.1 79
Show 18358-3357 B 2455 338 6.5 82
Show 18365-3342 B 940 258 1.8 82
Show 18476-3356 BRT1788 161 2.6 82
Show 18456-3539 KPP2513 226 22.6 83
Show 18453-3318 B 944 177 2.0 86
Show 18451-3552 JSP 943 353 5.2 91
Show 18345-3449 STN 62 132 2.3 92
Show 18374-3546 JSP 784 151 2.1 92
Show 18494-3502 B 2463 AB 30 0.2 100
Show 18337-3444 JSP 778 162 1.5 101
Show 18346-3338 SKF 457 359 13.6 104
Show 18498-3501 B 950 340 0.8 104
Show 18332-3436 JSP 776 31 0.3 105
Show 18464-3559 BRT1787 183 5.2 105
Show 18362-3311 I 637 115 0.3 106
Show 18348-3533 JSP 781 203 0.4 106
Show 18454-3254 GAT 26 68 4.5 108
Show 18370-3301 JSP 783 17 1.0 108
Show 18469-3600 B 946 309 1.2 110
Show 18497-3336 SEE 361 234 1.1 114
Show 18472-3603 TDT1054 82 0.7 115
Show 18487-3314 JSP 788 52 6.6 116
Show 18344-3545 B 2454 279 4.9 117
Show 18510-3454 JSP 791 309 1.7 118
Show 18383-3241 FIN 3 AB 261 4.6 118
Show 18383-3241 SKF2068 AC 218 122.5 118
Show 18505-3526 UC 3692 95 53.9 122
Show 18339-3318 BRT1782 69 3.4 123
Show 18437-3229 FAL 63 338 13.4 125
Show 18422-3222 RST2071 10 0.8 130
Show 18438-3221 SHN 234 -1 0.1 132
Show 18340-3301 OUD 7 180 0.2 133
Show 18516-3523 B 952 60 11.8 133
Show 18493-3607 B 948 114 0.5 134

 
 
WDS 18417-3431 : COMPONENTS
 
 
  A
B pa=120.8°
sep=1.43"
 
 
18417-3431 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184143.16-343105.4 Mag 11.03 PmRA 6.00
PmDE -7.0 Tycho2 7415-03324-1 DM CD-3413037
Tycho2
Tycho2 7415-03324-1 Pflag P RAmdeg 280.42983008 DEmdeg -34.51816003
PmRA 5.8 PmDE -6.9 E RAmdeg 35 E DEmdeg 53
E pmRA 2.4 E pmDE 2.3 EpRAm 1988.90 EpDEm 1984.53
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.8
Q pmDE 0.2 BTmag 11.695 E BTmag 0.072 VTmag 11.030
E VTmag 0.069 Prox 19 TYC T HIP
CCDM RAdeg 280.42952472 DEdeg -34.51805250 EpRA 1990 1.85
EpDE 1990 1.76 E RAdeg 36.1 E DEdeg 55.8 Posflg D
Corr -0.1
 
 
18417-3431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184143.26-343106.1 Mag 11.24 PmRA 6.00
PmDE -7.0 Tycho2 7415-03324-2 Calc delta mag 0.21 Calc coord yes
Tycho2
Tycho2 7415-03324-2 Pflag P RAmdeg 280.42983008 DEmdeg -34.51816003
PmRA 5.8 PmDE -6.9 E RAmdeg 35 E DEmdeg 53
E pmRA 2.4 E pmDE 2.3 EpRAm 1988.90 EpDEm 1984.53
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.8
Q pmDE 0.2 BTmag 11.758 E BTmag 0.078 VTmag 11.241
E VTmag 0.086 Prox 19 TYC HIP
CCDM RAdeg 280.43013639 DEdeg -34.51824667 EpRA 1990 1.85
EpDE 1990 1.76 E RAdeg 42.5 E DEdeg 65.8 Posflg D
Corr -0.1