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Current system
18018-0133
GWP 2757


Nearby doubles
33' : 18040-0135
BAL 579

41' : 18035-0205
TDS 900

63' : 17577-0134
KPP2769

65' : 18027-0236
RST4581

66' : 18030-0237
A 35AB

74' : 18065-0109
HDS2552

77' : 17579-0223
BRT 472

80' : 17593-0244
KPP1353

82' : 18030-0253
BRT 474

86' : 18018-0258
HTP 46AB

100' : 18015+0006
WTT 1

101' : 17595+0001
BAL1191

107' : 17548-0150
RST5096

121' : 17571+0004
STF2244

124' : 18054-0019
A 1166

126' : 17577+0016
J 517

126' : 17589-0331
HDS2536

130' : 17575-0019
KPP 405

132' : 18061-0022
A 1167

134' : 18003+0038
RAS 26

136' : 17594-0344
RST4580

139' : 17530-0215
STF2235

140' : 18032+0047
BAL1192

145' : 18009+0050
CVR 211

146' : 17585+0043
CVR 210

146' : 17585-0350
RST4579



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

18018-0133 GWP 2757

 
 
18h 01m 48.86s -01° 33' 10.9" P.A. 273.00 sep 84.1 mag 11.30,15.70
 
 
Coord 2000 18018-0133 Discov num GWP2757 Comp Coord arcsec 2000 18 01 48.86 -01 33 10.9
Date first 1990 Date last 2016 Obs 11
Pa first 273 Pa last 272.7 P.A. Now (θ) 272.7°
Sep first 84.0 Sep last 84.083 Sep. Now (ρ) 84.083"
Mag pri 11.30 Mag sec 15.70 delta mag (ΔM) 4.4 Spectral class
Pri motion ra -086 Sec motion ra -080
Pri motion dec -084 Sec motion dec -076
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 5096-01642-1 Gaia DR2 4178940270630655872
 
 
WDS 18018-0133 GWP 2757 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18018-0133 GWP2757 1999 2 273 84.1 11.30 15.70 V R 180148.86-013310.9
18018-0133 GWP2757 2010 4 273 84.1 11.30 15.70 V R 180148.86-013310.9
18018-0133 GWP2757 2015 5 273 84.1 11.30 15.70 V R 180148.86-013310.9
18018-0133 GWP2757 2016 11 273 84.1 11.30 15.70 V R 180148.86-013310.9

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

 
 
WDS 18018-0133 GWP 2757 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18018-0133 GWP 2757 : MEASURES
 
 
No records found.

 
 
WDS 18018-0133 : VIRTUAL EYEPIECE
 
 

18018-0133 GWP2757A mag 11.3 18018-0133 GWP2757B sep 84.0 P.A. 272.70 mag 15.7 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 18018-0133 : ALADIN DSS IMAGE @ 18h 01m 48.86s -01° 33' 10.9"
 
 
 
 
WDS 18018-0133 GWP 2757 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18018-0133 GWP2757 distance=0' 18040-0135 BAL 579 distance=33' 18035-0205 TDS 900 distance=41' 17577-0134 KPP2769 distance=63' 18027-0236 RST4581 distance=65' 18030-0237 A 35AB distance=66' 18030-0237 GII 257Aa,Ab distance=66' 18065-0109 HDS2552 distance=74' 17579-0223 BRT 472 distance=77' 17593-0244 KPP1353 distance=80' 18030-0253 BRT 474 distance=82' 18018-0258 HTP 46AB distance=86' 18018-0258 HTP 46AC distance=86' 18018-0258 HTP 46AD distance=86' 18018-0258 HTP 46AE distance=86' 18018-0258 HTP 46AF distance=86' 18018-0258 HTP 46AG distance=86' 18018-0258 HTP 46AH distance=86' 18018-0258 HTP 46AI distance=86' 18018-0258 HTP 46AJ distance=86' 18018-0258 HTP 46AK distance=86' 18018-0258 HTP 46AL distance=86' 18018-0258 HTP 46AM distance=86' 18018-0258 HTP 46AN distance=86' 18018-0258 HTP 46AO distance=86' 18018-0258 HTP 46AP distance=86' 18018-0258 HTP 46AQ distance=86' 18015+0006 WTT 1 distance=100' 17595+0001 BAL1191 distance=101' 17548-0150 RST5096 distance=107' 17571+0004 STF2244 distance=121' 18054-0019 A 1166 distance=124' 17577+0016 J 517 distance=126' 17589-0331 HDS2536 distance=126' 17575-0019 KPP 405 distance=130' 18061-0022 A 1167 distance=132' 18003+0038 RAS 26 distance=134' 17594-0344 RST4580 distance=136' 17530-0215 STF2235 distance=139' 18032+0047 BAL1192 distance=140' 18009+0050 CVR 211 distance=145' 17585+0043 CVR 210 distance=146' 17585-0350 RST4579 distance=146' 18082-0017 KPP2776 distance=147' 17568-0032 GWP2746 distance=147' 18013-0054 KPP4075 distance=148' 18075+0029 CBL 166 distance=150' 18099-0302 BRT 475 distance=150' 18119-0104 RST5107 distance=155' 18056+0051 J 518 distance=155' 17569-0044 GWP2747 distance=156' 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 18018-0133 GWP2757 273 84.1
Show 18040-0135 BAL 579 359 7.1 33
Show 18035-0205 TDS 900 47 0.8 41
Show 17577-0134 KPP2769 267 2.3 63
Show 18027-0236 RST4581 218 0.6 65
Show 18030-0237 A 35 AB 297 1.4 66
Show 18030-0237 GII 257 Aa,Ab 286 0.1 66
Show 18065-0109 HDS2552 325 0.2 74
Show 17579-0223 BRT 472 118 3.7 77
Show 17593-0244 KPP1353 189 10.2 80
Show 18030-0253 BRT 474 52 4.6 82
Show 18018-0258 HTP 46 AB 172 8.8 86
Show 18018-0258 HTP 46 AC 136 8.4 86
Show 18018-0258 HTP 46 AD 109 10.9 86
Show 18018-0258 HTP 46 AE 259 12.9 86
Show 18018-0258 HTP 46 AF 354 13.9 86
Show 18018-0258 HTP 46 AG 255 14.0 86
Show 18018-0258 HTP 46 AH 312 14.3 86
Show 18018-0258 HTP 46 AI 61 14.5 86
Show 18018-0258 HTP 46 AJ 156 16.8 86
Show 18018-0258 HTP 46 AK 115 17.5 86
Show 18018-0258 HTP 46 AL 197 18.7 86
Show 18018-0258 HTP 46 AM 135 19.4 86
Show 18018-0258 HTP 46 AN 74 19.8 86
Show 18018-0258 HTP 46 AO 251 21.3 86
Show 18018-0258 HTP 46 AP 52 21.4 86
Show 18018-0258 HTP 46 AQ 54 25.1 86
Show 18015+0006 WTT 1 203 0.7 100
Show 17595+0001 BAL1191 359 15.4 101
Show 17548-0150 RST5096 166 0.5 107
Show 17571+0004 STF2244 99 0.7 121
Show 18054-0019 A 1166 90 0.6 124
Show 17577+0016 J 517 288 4.0 126
Show 17589-0331 HDS2536 8 0.2 126
Show 17575-0019 KPP 405 297 3.4 130
Show 18061-0022 A 1167 149 5.1 132
Show 18003+0038 RAS 26 152 0.2 134
Show 17594-0344 RST4580 34 0.8 136
Show 17530-0215 STF2235 124 20.3 139
Show 18032+0047 BAL1192 257 4.7 140
Show 18009+0050 CVR 211 356 25.8 145
Show 17585+0043 CVR 210 214 108.4 146
Show 17585-0350 RST4579 143 0.1 146
Show 18082-0017 KPP2776 95 3.0 147
Show 17568-0032 GWP2746 14 16.6 147
Show 18013-0054 KPP4075 189 1.7 148
Show 18075+0029 CBL 166 347 45.1 150
Show 18099-0302 BRT 475 60 2.9 150
Show 18119-0104 RST5107 157 0.4 155
Show 18056+0051 J 518 142 5.1 155
Show 17569-0044 GWP2747 312 2.8 156

 
 
WDS 18018-0133 : COMPONENTS
 
 
  A
B pa=272.7°
sep=84.05"
 
 
18018-0133 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180148.86-013310.9 Mag 11.3 PmRA -86.00
PmDE -84.0 Tycho2 5096-01642-1
Tycho2
Tycho2 5096-01642-1 Pflag RAmdeg 270.45360335 DEmdeg -1.55303567
PmRA -85.8 PmDE -83.0 E RAmdeg 68 E DEmdeg 72
E pmRA 1.6 E pmDE 1.6 EpRAm 1967.40 EpDEm 1962.38
Num 3 Q RAmdeg 1.6 Q DEmdeg 2.4 Q pmRA 1.7
Q pmDE 2.4 BTmag 12.379 E BTmag 0.221 VTmag 11.350
E VTmag 0.114 Prox 999 TYC HIP
CCDM RAdeg 270.45380167 DEdeg -1.55284500 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 77.9 E DEdeg 85.9 Posflg
Corr 0.0
 
 
18018-0133 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180143.26-013306.9 Mag 15.7 PmRA -80.00
PmDE -76.0 Calc delta mag 4.4 Calc coord yes