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Current system
23530+1155
STF 3044
HD 223838


Nearby doubles
14' : 23536+1207
VYS 11AB

19' : 23539+1207
BKO 978

30' : 23549+1205
KPP 726

36' : 23510+1136
GWP3365

42' : 23518+1117
HJ 319

58' : 23525+1252
HU 1327

59' : 23520+1252
A 1247

59' : 23526+1057
YSC 17

64' : 23564+1117
ABT 17

65' : 23500+1243
UC 5032

71' : 23575+1131
BPMA258

72' : 23493+1109
CLZ 95

75' : 23520+1042
KPP4329

76' : 23578+1128
HJ 321AB

76' : 23489+1109
HEI 414

77' : 23488+1241
GWP3360

78' : 23581+1134
SKF1354

83' : 23540+1316
KPP 937

85' : 23499+1306
LDS5128

88' : 23584+1234
LDS1499

97' : 23468+1227
TDT4187

99' : 23557+1324
GRV 698

101' : 23497+1028
CVR 296

103' : 23486+1315
GRV 692

106' : 23466+1107
GWP3354

107' : 23467+1104
DAM 659



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23530+1155 STF 3044 (HD 223838)

 
 
23h 52m 59.94s +11° 55' 27.4" P.A. 283.00 sep 18.7 mag 7.27,7.91 Sp F0 dist. 139.47 pc (454.95 l.y.)
 
 
Coord 2000 23530+1155 Discov num STF3044 Comp Coord arcsec 2000 23 52 59.94 +11 55 27.4
Date first 1800 Date last 2017 Obs 92
Pa first 288 Pa last 282.5 P.A. Now (θ) 282.5°
Sep first 16.6 Sep last 18.7 Sep. Now (ρ) 18.7"
Mag pri 7.27 Mag sec 7.91 delta mag (ΔM) 0.64 Spectral class F0 (yellow-white)
Pri motion ra +047 Sec motion ra +045
Pri motion dec -033 Sec motion dec -031
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223838 Constellation Pegasus SAO 108883 HIP 117764
Tycho2 1174-01712-1 Gaia DR2 2766659778504225792 HD 223838 GC 33132
ADS 17079 BD BD+11 5068 Distance 139.47 Distance ly 454.95
 
 
WDS 23530+1155 STF 3044 (HD 223838) : NOTES
 
 
discov_num notes refcode
STF3044 A purported FYM 5AC pair has been removed on request of the author. FyM2014b
 
 
REFERENCES
 
 
refcode metd author reference
FyM2014b C - Fay, M. .
FyM2014b private communication
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23530+1155 STF3044 2007 78 283 19.2 7.27 7.91 F0 D 235259.94+115527.4
23530+1155 STF3044 2010 82 282 19.3 7.27 7.91 F0 D 235259.94+115527.4
23530+1155 STF3044 2012 84 282 19.3 7.27 7.91 F0 D 235259.94+115527.4
23530+1155 STF3044 2016 87 283 19.0 7.27 7.91 F0 N 235259.94+115527.4
23530+1155 STF3044 2017 90 283 18.7 7.27 7.91 F0 N W 235259.94+115527.4

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

 
 
WDS 23530+1155 STF 3044 (HD 223838) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 22/09/10 daedalus1 mean difficulty separated 283   Very nice pair. Seeing: Pickering 7, good. Measure: theta 283, rho 19.54, +/- 0.1.

 
 
WDS 23530+1155 STF 3044 (HD 223838) : MEASURES
 
 
No records found.

 
 
WDS 23530+1155 (HD 223838) : VIRTUAL EYEPIECE
 
 

23530+1155 STF3044A mag 7.27 Sp F0 23530+1155 STF3044B sep 18.3 P.A. 282.80 mag 7.91 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 23530+1155 (HD 223838) : ALADIN DSS IMAGE @ 23h 52m 59.94s +11° 55' 27.4"
 
 
 
 
WDS 23530+1155 STF 3044 (HD 223838) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23530+1155 STF3044 distance=1' 23536+1207 VYS 11AB distance=14' 23539+1207 BKO 978 distance=19' 23549+1205 KPP 726 distance=30' 23510+1136 GWP3365 distance=36' 23518+1117 HJ 319 distance=42' 23525+1252 HU 1327 distance=58' 23520+1252 A 1247 distance=59' 23526+1057 YSC 17 distance=59' 23564+1117 ABT 17 distance=64' 23500+1243 UC 5032 distance=65' 23575+1131 BPMA258 distance=71' 23493+1109 CLZ 95 distance=72' 23520+1042 KPP4329 distance=75' 23578+1128 HJ 321AB distance=76' 23489+1109 HEI 414 distance=76' 23488+1241 GWP3360 distance=77' 23581+1134 SKF1354 distance=78' 23540+1316 KPP 937 distance=83' 23499+1306 LDS5128 distance=85' 23584+1234 LDS1499 distance=88' 23468+1227 TDT4187 distance=97' 23557+1324 GRV 698 distance=99' 23497+1028 CVR 296 distance=101' 23486+1315 GRV 692 distance=103' 23466+1107 GWP3354 distance=106' 23467+1104 DAM 659 distance=107' 23460+1222 CVR 295 distance=107' 23598+1116 BU 1533 distance=108' 23464+1243 BPM2494AB distance=109' 23464+1243 SKF 931Aa,Ab distance=109' 23455+1223 AG 428 distance=113' 23447+1146 TDT4172 distance=123' 23506+0957 BEU 24 distance=124' 23563+1001 LSC 115AB distance=125' 23563+1001 LSC 115AC distance=125' 23488+1349 HJ 1909 distance=129' 23481+1009 STF3040 distance=129' 23464+1324 BPM2495 distance=131' 23570+0959 GRV 700 distance=131' 23456+1309 HJL1116 distance=131' 23459+1318 CVR1014 distance=132' 23456+1041 GWP3350 distance=133' 23563+1359 GWP3374AB distance=133' 23490+0952 KPP4328 distance=137' 23535+1412 HJ 1915 distance=138' 23537+1413 DBR 205 distance=139' 23434+1136 GRV 687 distance=142' 23431+1150 A 1242 distance=146' 23484+0946 GWP3359 distance=147' 23584+1359 HEI 197 distance=147' 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 23530+1155 STF3044 283 18.7 1
Show 23536+1207 VYS 11 AB 165 5.8 14
Show 23539+1207 BKO 978 226 8.3 19
Show 23549+1205 KPP 726 240 6.4 30
Show 23510+1136 GWP3365 136 29.4 36
Show 23518+1117 HJ 319 292 12.7 42
Show 23525+1252 HU 1327 32 2.0 58
Show 23520+1252 A 1247 257 0.4 59
Show 23526+1057 YSC 17 346 0.5 59
Show 23564+1117 ABT 17 171 5.4 64
Show 23500+1243 UC 5032 338 25.0 65
Show 23575+1131 BPMA258 246 172.7 71
Show 23493+1109 CLZ 95 46 17.0 72
Show 23520+1042 KPP4329 115 1.3 75
Show 23578+1128 HJ 321 AB 134 26.0 76
Show 23489+1109 HEI 414 77 1.4 76
Show 23488+1241 GWP3360 86 18.8 77
Show 23581+1134 SKF1354 17 21.2 78
Show 23540+1316 KPP 937 124 7.7 83
Show 23499+1306 LDS5128 90 3.0 85
Show 23584+1234 LDS1499 245 8.1 88
Show 23468+1227 TDT4187 176 0.5 97
Show 23557+1324 GRV 698 252 49.9 99
Show 23497+1028 CVR 296 315 17.2 101
Show 23486+1315 GRV 692 318 8.8 103
Show 23466+1107 GWP3354 267 48.3 106
Show 23467+1104 DAM 659 328 7.8 107
Show 23460+1222 CVR 295 130 42.9 107
Show 23598+1116 BU 1533 119 25.4 108
Show 23464+1243 BPM2494 AB 3 47.8 109
Show 23464+1243 SKF 931 Aa,Ab 20 1.6 109
Show 23455+1223 AG 428 87 4.6 113
Show 23447+1146 TDT4172 75 0.6 123
Show 23506+0957 BEU 24 101 1.2 124
Show 23563+1001 LSC 115 AB 296 0.0 125
Show 23563+1001 LSC 115 AC 131 0.4 125
Show 23488+1349 HJ 1909 116 9.0 129
Show 23481+1009 STF3040 216 4.5 129
Show 23464+1324 BPM2495 77 74.6 131
Show 23570+0959 GRV 700 104 13.9 131
Show 23456+1309 HJL1116 13 0.0 131
Show 23459+1318 CVR1014 319 8.9 132
Show 23456+1041 GWP3350 229 32.6 133
Show 23563+1359 GWP3374 AB 149 77.2 133
Show 23490+0952 KPP4328 20 1.9 137
Show 23535+1412 HJ 1915 275 9.8 138
Show 23537+1413 DBR 205 108 5.3 139
Show 23434+1136 GRV 687 81 49.1 142
Show 23431+1150 A 1242 339 1.0 146
Show 23484+0946 GWP3359 96 12.9 147
Show 23584+1359 HEI 197 114 0.6 147

 
 
WDS 23530+1155 : COMPONENTS
 
 
  A
B pa=282.8°
sep=18.32"
 
 
23530+1155 A
 
 
Componente originario normalizzato AB Name HD 223839 Coord arcsec 2000 235259.94+115527.4 Mag 7.27
Spectral class F0 (yellow-white) PmRA 47.00 PmDE -33.0 SAO 108883
HIP 117768 Tycho2 1174-01712-1 HD 223839 GC 33133
ADS 17079 BD BD+11 5068
Tycho2
Tycho2 1174-01712-1 Pflag RAmdeg 358.24974579 DEmdeg 11.92428508
PmRA 45.9 PmDE -35.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.1 EpRAm 1991.47 EpDEm 1991.20
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.7 BTmag 7.621 E BTmag 0.016 VTmag 7.270
E VTmag 0.011 Prox 192 TYC T HIP 117768
CCDM A RAdeg 358.24963778 DEdeg 11.92436889 EpRA 1990 1.72
EpDE 1990 1.48 E RAdeg 4.6 E DEdeg 5.4 Posflg
Corr -0.3
SAO
SAO 108883 DelFlag RA1950 PmRA1950 0.0034
DE1950 PmDE1950 -0.024 Vmag 7.3 SpType F0
Double code Source 70 CatNum 33133 DM BD+11 5068
DMcomp A BDsup HD 223839 M HD 0
GC 33133 RA1950rad 6.24148196 DE1950rad 0.2032727 PmRA2000 0.0035
PmDE2000 -0.029
Hipparcos
Catalog H HIP 117768 Proxy RAhms 23 52 59.91
DEdms +11 55 27.7 Vmag 7.28 VarFlag R Vmag G
RAdeg 358.25 DEdeg 11.9244 AstroRef A Plx 9.58
CCDM 23530+1155 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 223839 BD BD+11 5068
CD CP Dm number +11 5068 VIred 0.35
SpType F0 R SpType Coord arcsec 2000 235259.91+115527.7
Hipparcos 2
HIP 117768 Sn 95 So 3 Nc 1
RArad 6.2526356433 DErad 0.2081195013 Plx 13.98 PmRA 42.1
PmDE -28.17 E RArad 4.44 E DErad 2.92 E Plx 5.39
E pmRA 4.54 E pmDE 3.5 Hpmag 7.3611 E Hpmag 0.0308
SHp 0.126 VA 0 BV 0.308 E BV 0.006
VI 0.35
CCDM
Ccdm 23530+1155 RComp Comp A Note1
Note2 Discov num DRAs -0.09 DDEs 27.7
R dRAs 11 Year Theta Rho
Obs 2 Vmag 7.3 Sp F0 PmNote
PmRA 46 PmDE -34 Dm number +11 5068 Cat1 BD
Name2 +11 2977 Cat2 AGK2/3 HD 223839 M HD
ADS BDS A17079 M ADS BDS N IDS IDS 23479N1122A
HIC 117768
 
 
23530+1155 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235258.72+115531.4 Mag 7.91 PmRA 45.00
PmDE -31.0 SAO 108882 HIP 117764 Tycho2 1174-01711-1
HD 223838 GC 33132 ADS 17079 DM BD+11 5068
Calc delta mag 0.64 Calc coord yes
Tycho2
Tycho2 1174-01711-1 Pflag RAmdeg 358.24442500 DEmdeg 11.92543256
PmRA 45.9 PmDE -31.3 E RAmdeg 6 E DEmdeg 7
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.50 EpDEm 1991.14
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 8.266 E BTmag 0.017 VTmag 7.905
E VTmag 0.013 Prox 192 TYC T HIP 117764
CCDM B RAdeg 358.24431694 DEdeg 11.92550639 EpRA 1990 1.74
EpDE 1990 1.51 E RAdeg 5.7 E DEdeg 6.8 Posflg
Corr -0.2
SAO
SAO 108882 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 -0.021 Vmag 7.9 SpType F0
Double code Source 70 CatNum 33132 DM BD+11 5068
DMcomp B BDsup HD 223838 M HD 0
GC 33132 RA1950rad 6.2413907 DE1950rad 0.20329359 PmRA2000 0.004
PmDE2000 -0.026
Hipparcos
Catalog H HIP 117764 Proxy RAhms 23 52 58.63
DEdms +11 55 31.8 Vmag 8.08 VarFlag R Vmag H
RAdeg 358.244 DEdeg 11.9255 AstroRef B Plx 11.42
CCDM 23530+1155 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 223838 BD
CD CP Dm number VIred 0.45
SpType F0 R SpType Coord arcsec 2000 235258.63+115531.8
Hipparcos 2
HIP 117764 Sn 95 So 3 Nc 1
RArad 6.252542646 DErad 0.2081393241 Plx 7.17 PmRA 39.64
PmDE -37.39 E RArad 9.03 E DErad 5.47 E Plx 10.52
E pmRA 9.03 E pmDE 6.4 Hpmag 7.9415 E Hpmag 0.0411
SHp 0 VA 0 BV 0.387 E BV 0.003
VI 0.45
CCDM
Ccdm 23530+1155 RComp Comp B Note1
Note2 Discov num STF3044 DRAs -1.38 DDEs 31.4
R dRAs 10 Year 1830 Theta 282 Rho 19.0
Obs 24 Vmag 7.9 Sp F0 PmNote *
PmRA 39 PmDE -27 Dm number Cat1
Name2 +11 2976 Cat2 AGK2/3 HD 223838 M HD
ADS BDS A17079 M ADS BDS N IDS IDS 23479N1122B
HIC 117764