18054+3029 SLE 131 BC

 
 
18h 05m 31.62s +30° 28' 35.8" P.A. 217.00 sep 15.0 mag 11.69,12.02
 
 
Coord 2000 18054+3029 Discov num SLE 131 Comp BC Coord arcsec 2000 18 05 31.62 +30 28 35.8
Date first 1900 Date last 2018 Obs 15
Pa first 218 Pa last 216.7 P.A. Now (θ) 216.7°
Sep first 15.0 Sep last 15.04 Sep. Now (ρ) 15.04"
Mag pri 11.69 Mag sec 12.02 delta mag (ΔM) 0.33 Spectral class
Pri motion ra -003 Sec motion ra -004
Pri motion dec +004 Sec motion dec +004
Notes T (Parallax indicates physical)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
18054+3029 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 05 33 +30 29 24 SLE 131 AB 2018 15 203 52.4 10.29 11.69 1.40
Show 18 05 33 +30 29 24 SLE 131 AC 2018 15 206 67.2 10.29 12.02 1.73
Show 18 05 32 +30 28 36 SLE 131 BC 2018 15 217 15.0 11.69 12.02 0.33 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2621-02290-1 Gaia DR2 4590744518105723904
 
 
WDS 18054+3029 SLE 131 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18054+3029 SLE 131 BC 2002 7 217 15.2 11.69 12.02 D 180531.62+302835.8
18054+3029 SLE 131 BC 2017 9 218 15.0 11.69 12.02 180531.62+302835.8
18054+3029 SLE 131 BC 2018 11 217 15.0 11.69 12.02 180531.62+302835.8

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

 
 
WDS 18054+3029 SLE 131 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18054+3029 SLE 131 BC : MEASURES
 
 
No records found.

 
 
WDS 18054+3029 : VIRTUAL EYEPIECE
 
 

18054+3029 SLE 131A mag 10.29 18054+3029 SLE 131B sep 52.9 P.A. 203.00 mag 11.69 18054+3029 SLE 131C sep 65.5 P.A. 203.00 mag 12.02 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 18054+3029 : ALADIN DSS IMAGE @ 18h 05m 31.62s +30° 28' 35.8"
 
 
 
 
WDS 18054+3029 SLE 131 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18054+3029 SLE 131BC distance=0' 18054+3029 SLE 131AB distance=1' 18054+3029 SLE 131AC distance=1' 18049+3015 TDT 667 distance=16' 18041+3025 KPP4077 distance=20' 18070+3034 SCA 170Aa,Ab distance=21' 18070+3034 AC 15AB distance=21' 18070+3034 AC 15AC distance=21' 18070+3034 AC 15AD distance=21' 18070+3034 AC 15AE distance=21' 18070+3034 AC 15AF distance=21' 18070+3034 AC 15AG distance=21' 18039+3023 WIS 322 distance=22' 18054+3054 SLE 130 distance=26' 18060+3002 TDT 679 distance=27' 18079+3042 SLE 138 distance=34' 18061+3110 SLE 134 distance=43' 18020+3047 COU 811 distance=50' 18091+3101 BKO 51BC distance=57' 18091+3101 BLL 31AB distance=57' 18028+3115 TDT 651 distance=58' 18069+2933 SLE 135 distance=59' 18094+2957 MET 83AB distance=59' 18094+2957 MET 83AC distance=59' 18094+2957 MET 83AD distance=59' 18094+2957 MET 83AE distance=59' 18094+2957 GAT 25AF distance=59' 18083+2941 YSC 65Aa,Ac distance=60' 18083+2941 LAF 60Aa,Ab distance=60' 18083+2941 LAF 60AB distance=60' 18083+2941 LAF 60AC distance=60' 18083+2941 LAF 60AD distance=60' 18083+2941 LAF 60AE distance=60' 18006+3014 J 1127 distance=66' 18095+3113 TDS 908 distance=68' 18015+3113 TDT 639 distance=69' 18026+2931 LDS4771 distance=70' 18025+2931 NSN 701 distance=70' 18019+3123 SEI 554 distance=72' 18099+2941 HJ 1315 distance=74' 18092+3129 COU 812 distance=77' 18016+3132 BRT 258 distance=82' 18086+2916 UC 3505 distance=84' 18006+2934 LDS6413 distance=84' 17590+3003 STF2259 distance=88' 18094+3144 A 237DE distance=89' 18110+3124 ES 345 distance=90' 18094+3144 A 237AB distance=91' 18094+3144 A 237AC distance=91' 18094+3144 A 237AD distance=91' 18094+3144 DAM 807AF distance=91' 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 18054+3029 SLE 131 BC 217 15.0
Show 18054+3029 SLE 131 AB 203 52.4 1
Show 18054+3029 SLE 131 AC 206 67.2 1
Show 18049+3015 TDT 667 146 1.5 16
Show 18041+3025 KPP4077 249 16.8 20
Show 18070+3034 SCA 170 Aa,Ab 230 0.2 21
Show 18070+3034 AC 15 AB 331 1.4 21
Show 18070+3034 AC 15 AC 60 97.0 21
Show 18070+3034 AC 15 AD 103 140.1 21
Show 18070+3034 AC 15 AE 78 169.9 21
Show 18070+3034 AC 15 AF 165 162.4 21
Show 18070+3034 AC 15 AG 175.9 21
Show 18039+3023 WIS 322 284 999.9 22
Show 18054+3054 SLE 130 103 6.7 26
Show 18060+3002 TDT 679 347 0.7 27
Show 18079+3042 SLE 138 329 10.1 34
Show 18061+3110 SLE 134 292 7.2 43
Show 18020+3047 COU 811 153 2.2 50
Show 18091+3101 BKO 51 BC 207 19.0 57
Show 18091+3101 BLL 31 AB 320 64.5 57
Show 18028+3115 TDT 651 228 0.6 58
Show 18069+2933 SLE 135 126 9.7 59
Show 18094+2957 MET 83 AB 274 2.7 59
Show 18094+2957 MET 83 AC 239 3.3 59
Show 18094+2957 MET 83 AD 183 9.5 59
Show 18094+2957 MET 83 AE 281 10.4 59
Show 18094+2957 GAT 25 AF 301 29.2 59
Show 18083+2941 YSC 65 Aa,Ac 246 0.1 60
Show 18083+2941 LAF 60 Aa,Ab 251 0.1 60
Show 18083+2941 LAF 60 AB 53 10.4 60
Show 18083+2941 LAF 60 AC 196 11.2 60
Show 18083+2941 LAF 60 AD 168 13.4 60
Show 18083+2941 LAF 60 AE 262 16.3 60
Show 18006+3014 J 1127 341 2.9 66
Show 18095+3113 TDS 908 236 0.8 68
Show 18015+3113 TDT 639 142 0.6 69
Show 18026+2931 LDS4771 251 16.6 70
Show 18025+2931 NSN 701 266 16.5 70
Show 18019+3123 SEI 554 48 23.5 72
Show 18099+2941 HJ 1315 129 9.0 74
Show 18092+3129 COU 812 265 0.7 77
Show 18016+3132 BRT 258 269 3.7 82
Show 18086+2916 UC 3505 255 42.2 84
Show 18006+2934 LDS6413 105 88.1 84
Show 17590+3003 STF2259 277 19.6 88
Show 18094+3144 A 237 DE 308 8.2 89
Show 18110+3124 ES 345 15 2.7 90
Show 18094+3144 A 237 AB 103 2.2 91
Show 18094+3144 A 237 AC 358 28.7 91
Show 18094+3144 A 237 AD 221 101.8 91
Show 18094+3144 DAM 807 AF 63 10.6 91

 
 
WDS 18054+3029 : COMPONENTS
 
 
  A B
B pa=203.0°
sep=52.91"
 
C pa=203.0°
sep=65.48"
pa=202.8°
sep=12.57"
 
 
18054+3029 A
 
 
Coord arcsec 2000 180533.22+302924.5 Mag 10.29 PmRA 5.00 PmDE -22.0
Tycho2 2621-00533-1
Tycho2
Tycho2 2621-00533-1 Pflag RAmdeg 271.38843268 DEmdeg 30.49015722
PmRA 5.2 PmDE -21.3 E RAmdeg 20 E DEmdeg 19
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.14 EpDEm 1989.64
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.5 Q pmRA 0.5
Q pmDE 1.5 BTmag 10.823 E BTmag 0.038 VTmag 10.291
E VTmag 0.034 Prox 531 TYC T HIP
CCDM RAdeg 271.38841778 DEdeg 30.49021056 EpRA 1990 1.54
EpDE 1990 1.71 E RAdeg 22.7 E DEdeg 21.3 Posflg
Corr -0.1
 
 
18054+3029 B
 
 
Coord arcsec 2000 180531.62+302835.8 Coord calc 180531.62+302835.8 Mag 11.69 PmRA -3.00
PmDE 4.0 Tycho2 2621-02290-1 Calc delta mag 1.4
Tycho2
Tycho2 2621-02290-1 Pflag RAmdeg 271.38177586 DEmdeg 30.47661938
PmRA -2.3 PmDE 5.2 E RAmdeg 78 E DEmdeg 74
E pmRA 2.6 E pmDE 2.6 EpRAm 1980.60 EpDEm 1981.53
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 12.309 E BTmag 0.149 VTmag 11.690
E VTmag 0.121 Prox 150 TYC HIP
CCDM RAdeg 271.38178194 DEdeg 30.47660722 EpRA 1990 1.55
EpDE 1990 1.70 E RAdeg 82.9 E DEdeg 78.2 Posflg
Corr -0.1
 
 
18054+3029 C
 
 
Coord arcsec 2000 180531.24+302824.2 Mag 12.02 PmRA -4.00 PmDE 7.0
Tycho2 2621-02386-1 Calc delta mag 1.73 Calc coord yes
Tycho2
Tycho2 2621-02386-1 Pflag RAmdeg 271.37887859 DEmdeg 30.47329039
PmRA 0.4 PmDE 5.6 E RAmdeg 83 E DEmdeg 79
E pmRA 2.6 E pmDE 2.5 EpRAm 1977.92 EpDEm 1978.88
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.4 Q pmRA 0.5
Q pmDE 1.4 BTmag 12.244 E BTmag 0.135 VTmag 12.024
E VTmag 0.165 Prox 150 TYC HIP
CCDM RAdeg 271.37887694 DEdeg 30.47327750 EpRA 1990 1.55
EpDE 1990 1.69 E RAdeg 89.7 E DEdeg 84.8 Posflg
Corr -0.1