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Doubles in session


Current system
18146+4827
SHN 228


Nearby doubles
38' : 18169+4856
LDS5174AB

42' : 18117+4758
COU2116

47' : 18099+4824
STF2293AB

51' : 18145+4737
COU2119

51' : 18095+4829
TDT 713

56' : 18179+4743
TDT 780

57' : 18192+4754
UC 3553

60' : 18161+4729
COU2120

62' : 18119+4733
COU2117

76' : 18221+4821
HU 582

78' : 18133+4944
HDS2572

80' : 18193+4724
ES 1158

92' : 18118+4955
COU2393

98' : 18109+4958
KPP3328

99' : 18049+4808
STT 343

106' : 18071+4943
STT 344

107' : 18197+4654
TDS 916

107' : 18121+4644
COU2118

108' : 18253+4846
HU 66AB

110' : 18044+4749
KPP 409

114' : 18031+4828
STF2277AB

120' : 18147+5027
TDT 760

122' : 18066+5001
STF2290AB

123' : 18268+4822
COU2277

123' : 18094+5019
UC 236

124' : 18116+5027
ES 782



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Binary Systems
Triple Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18146+4827 SHN 228

 
 
18h 14m 35.20s +48° 27' 20.7" P.A. -1.00 sep 0.1 mag 13.70,14.30
 
 
Coord 2000 18146+4827 Discov num SHN 228 Comp Coord arcsec 2000 18 14 35.20 +48 27 20.7
Date first 1997 Date last 1997 Obs 0
Pa first -1 Pa last -1 P.A. Now (θ) -1
Sep first 0.1 Sep last 0.112 Sep. Now (ρ) 0.112"
Mag pri 13.70 Mag sec 14.30 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +030 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 2122153481373825280
 
 
WDS 18146+4827 SHN 228 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Shn1993 O j Schneider, G. & Anderson, C. 1993PASP..105..367S
Shn1993 PASP 105, 367, 1993
Shn1998 Hf j Schneider, G., Hershey, J.L., & Wenz, M.T. 1998PASP..110.1012S
Shn1998 PASP 110, 1012, 1998
Shn2004 Hn - Schneider, G., Song, I., Zuckerman, B., Becklin, E., Lowrance, P., Macintosh, B., 2004AAS...205.1114S
Shn2004 Bessell, M., Dumas, C., & Chauvin, G.
Shn2004 BAAS 205, 1114, 2004 (all data also in Son2006) 2006ApJ...652..724
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228   0   13.70 14.30 181435.20+482720.7
18146+4827 SHN 228 1997 0 -1 0.1 13.70 14.30 181435.20+482720.7

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

 
 
WDS 18146+4827 SHN 228 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18146+4827 SHN 228 : MEASURES
 
 
No records found.

 
 
WDS 18146+4827 : VIRTUAL EYEPIECE
 
 

18146+4827 SHN 228A mag 13.7 18146+4827 SHN 228B 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 18146+4827 : ALADIN DSS IMAGE @ 18h 14m 35.20s +48° 27' 20.7"
 
 
 
 
WDS 18146+4827 SHN 228 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18146+4827 SHN 228 distance=0' 18169+4856 LDS5174AB distance=38' 18117+4758 COU2116 distance=42' 18099+4824 STF2293AB distance=47' 18145+4737 COU2119 distance=51' 18095+4829 TDT 713 distance=51' 18179+4743 TDT 780 distance=56' 18192+4754 UC 3553 distance=57' 18161+4729 COU2120 distance=60' 18119+4733 COU2117 distance=62' 18221+4821 HU 582 distance=76' 18133+4944 HDS2572 distance=78' 18193+4724 ES 1158 distance=80' 18118+4955 COU2393 distance=92' 18109+4958 KPP3328 distance=98' 18049+4808 STT 343 distance=99' 18071+4943 STT 344 distance=106' 18197+4654 TDS 916 distance=107' 18121+4644 COU2118 distance=107' 18253+4846 HU 66AB distance=108' 18253+4846 STT 351AC distance=108' 18253+4846 HU 66BC distance=108' 18164+5014 JNN 117DE distance=109' 18164+5014 UC 3540CD distance=109' 18044+4749 KPP 409 distance=110' 18031+4828 STF2277BC distance=114' 18031+4828 STF2277AB distance=114' 18031+4828 STF2277AC distance=114' 18147+5027 TDT 760 distance=120' 18066+5001 COU2276Aa,Ab distance=122' 18066+5001 STF2290AB distance=122' 18066+5001 STF2290AC distance=122' 18268+4822 COU2277 distance=123' 18094+5019 UC 236 distance=123' 18116+5027 ES 782 distance=124' 18263+4917 TDT 868 distance=126' 18097+5024 HU 674 distance=127' 18069+4647 ES 1157AB distance=128' 18069+4647 ES 1157AD distance=128' 18069+4647 ES 1157BC distance=128' 18273+4852 TDT 880 distance=128' 18272+4913 RAO 392 distance=133' 18110+5038 HDS2564 distance=136' 18047+4650 COU2115AB distance=140' 18047+4650 GII 258Aa,Ab distance=140' 18276+4926 COU2278 distance=141' 18253+4653 BU 134 distance=144' 18182+5050 ES 647 distance=148' 18294+4813 TDT 905 distance=149' 18283+4930 TDT 896 distance=149' 18296+4851 ES 2667AB distance=151' 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 18146+4827 SHN 228 -1 0.1
Show 18169+4856 LDS5174 AB 155 109.7 38
Show 18117+4758 COU2116 302 1.4 42
Show 18099+4824 STF2293 AB 83 12.8 47
Show 18145+4737 COU2119 275 1.3 51
Show 18095+4829 TDT 713 332 0.5 51
Show 18179+4743 TDT 780 165 0.5 56
Show 18192+4754 UC 3553 99 15.8 57
Show 18161+4729 COU2120 107 3.2 60
Show 18119+4733 COU2117 119 0.4 62
Show 18221+4821 HU 582 191 2.3 76
Show 18133+4944 HDS2572 69 14.6 78
Show 18193+4724 ES 1158 197 4.9 80
Show 18118+4955 COU2393 78 1.9 92
Show 18109+4958 KPP3328 63 4.1 98
Show 18049+4808 STT 343 79 3.3 99
Show 18071+4943 STT 344 140 2.3 106
Show 18197+4654 TDS 916 201 0.9 107
Show 18121+4644 COU2118 274 0.1 107
Show 18253+4846 HU 66 AB 197 0.2 108
Show 18253+4846 STT 351 AC 26 1.0 108
Show 18253+4846 HU 66 BC 26 0.8 108
Show 18164+5014 JNN 117 DE 333 0.7 109
Show 18164+5014 UC 3540 CD 177 19.5 109
Show 18044+4749 KPP 409 91 4.9 110
Show 18031+4828 STF2277 BC 300 126.4 114
Show 18031+4828 STF2277 AB 128 26.8 114
Show 18031+4828 STF2277 AC 297 99.7 114
Show 18147+5027 TDT 760 139 0.5 120
Show 18066+5001 COU2276 Aa,Ab 4 0.3 122
Show 18066+5001 STF2290 AB 351 4.0 122
Show 18066+5001 STF2290 AC 69 178.1 122
Show 18268+4822 COU2277 320 0.2 123
Show 18094+5019 UC 236 322 13.5 123
Show 18116+5027 ES 782 114 8.7 124
Show 18263+4917 TDT 868 109 0.5 126
Show 18097+5024 HU 674 213 0.7 127
Show 18069+4647 ES 1157 AB 178 29.3 128
Show 18069+4647 ES 1157 AD 236 49.7 128
Show 18069+4647 ES 1157 BC 11 2.8 128
Show 18273+4852 TDT 880 217 1.6 128
Show 18272+4913 RAO 392 129 0.9 133
Show 18110+5038 HDS2564 306 0.4 136
Show 18047+4650 COU2115 AB 42 0.3 140
Show 18047+4650 GII 258 Aa,Ab 114 0.1 140
Show 18276+4926 COU2278 15 1.4 141
Show 18253+4653 BU 134 125 1.1 144
Show 18182+5050 ES 647 291 2.4 148
Show 18294+4813 TDT 905 110 2.0 149
Show 18283+4930 TDT 896 152 8.8 149
Show 18296+4851 ES 2667 AB 67 13.7 151

 
 
WDS 18146+4827 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
18146+4827 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181435.20+482720.7 Mag 13.7 PmRA 30.00
PmDE -3.0
 
 
18146+4827 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181435.20+482720.7 Mag 14.3 Calc delta mag 0.6
Calc coord yes