stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23564-0930
STF 3046 AB
HD 224253


Nearby doubles
33' : 23545-0949
RST4135

36' : 23548-0957
TSN 212

53' : 23599-0937
KPP 539

54' : 23588-1010
GWP3379

54' : 23530-0951
LDS3002

58' : 23564-1027
GWP3377

58' : 23525-0924
OSO 208

64' : 23560-1033
LDS 828

68' : 23530-0845
SLW1336

77' : 23532-0830
LDS3003

83' : 23595-1038
LDS5150

86' : 23593-0815
GWP3382

88' : 23564-1057
GWP3378

91' : 23520-1034
HU 97

91' : 23567-1100
LDS6074

96' : 23535-0804
SKF 312

113' : 23596-0748
BU 731

117' : 23553-1125
KPP1140

118' : 23498-1038
SLW1332

122' : 23506-1057
BRT2804

125' : 23480-0938
LDS2998

127' : 23484-1018
SKF 134

130' : 23482-1017
HU 96

131' : 23502-1105
SLW1334

147' : 23522-1143
LSC 113

149' : 23466-0900
TOK 220



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23564-0930 STF 3046 AB (HD 224253)

 
 
23h 56m 21.34s -09° 29' 57.0" P.A. 269.00 sep 3.9 mag 8.79,9.44 Sp G5 dist. 51.98 pc (169.56 l.y.)
 
 
Coord 2000 23564-0930 Discov num STF3046 Comp AB Coord arcsec 2000 23 56 21.34 -09 29 57.0
Date first 1830 Date last 2016 Obs 157
Pa first 232 Pa last 268.7 P.A. Now (θ) 268.7°
Sep first 2.5 Sep last 3.938 Sep. Now (ρ) 3.938"
Mag pri 8.79 Mag sec 9.44 delta mag (ΔM) 0.65 Spectral class G5 (yellow)
Pri motion ra -271 Sec motion ra -276
Pri motion dec -068 Sec motion dec -060
Notes N T (See Notes, Parallax indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
23564-0930 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 224253 146985 23 56 21 -09 29 57 STF 3046 AB 2016 157 269 3.9 8.79 9.44 0.65 <===
Show 146985 23 56 21 -09 29 57 STF 3046 AC 2015 4 206 81.8 8.79 14.31 5.52
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224253 Constellation Aquarius SAO 146985 HIP 118020
Tycho2 5831-01200-1 Gaia DR2 2434986594130913536 HD 224253 GC 33199
BD BD-10 6203 Distance 51.98 Distance ly 169.56
 
 
WDS 23564-0930 STF 3046 AB (HD 224253) : NOTES
 
 
discov_num notes refcode
STF3046 AB: NLTT 58475/58476 Chm2004
STF3046AB Despite the linear solution, proper motion and parallax favor a Grv2020a
physical connection. Long period and/or high eccentricity possible.
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
 
 
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
23564-0930 STF3046 AB 2007 145 268 3.9 8.79 9.44 G5 LD 235621.34-092957.0
23564-0930 STF3046 AB 2009 146 266 4.4 8.79 9.44 G5 LD 235621.34-092957.0
23564-0930 STF3046 AB 2010 149 268 3.7 8.79 9.44 G5 NLD 235621.34-092957.0
23564-0930 STF3046 AB 2016 152 269 4.0 8.79 9.44 G5 NL 235621.34-092957.0

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

 
 
WDS 23564-0930 STF 3046 AB (HD 224253) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23564-0930 STF 3046 AB (HD 224253) : MEASURES
 
 
No records found.

 
 
WDS 23564-0930 (HD 224253) : VIRTUAL EYEPIECE
 
 

23564-0930 STF3046A mag 8.79 Sp G5 23564-0930 STF3046B sep 3.9 P.A. 268.70 mag 9.44 23564-0930 STF3046C sep 81.6 P.A. 206.00 mag 14.31 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 23564-0930 (HD 224253) : ALADIN DSS IMAGE @ 23h 56m 21.34s -09° 29' 57.0"
 
 
 
 
WDS 23564-0930 STF 3046 AB (HD 224253) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23564-0930 STF3046AB distance=0' 23545-0949 RST4135 distance=33' 23548-0957 TSN 212 distance=36' 23599-0937 KPP 539 distance=53' 23588-1010 GWP3379 distance=54' 23530-0951 LDS3002 distance=54' 23564-1027 GWP3377 distance=58' 23525-0924 OSO 208 distance=58' 23560-1033 LDS 828 distance=64' 23530-0845 SLW1336 distance=68' 23532-0830 LDS3003 distance=77' 23595-1038 LDS5150 distance=83' 23593-0815 GWP3382 distance=86' 23564-1057 GWP3378 distance=88' 23520-1034 HU 97 distance=91' 23567-1100 LDS6074 distance=91' 23535-0804 SKF 312 distance=96' 23596-0748 BU 731 distance=113' 23553-1125 KPP1140 distance=117' 23498-1038 SLW1332 distance=118' 23506-1057 BRT2804 distance=122' 23480-0938 LDS2998 distance=125' 23484-1018 SKF 134 distance=127' 23482-1017 HU 96 distance=130' 23502-1105 SLW1334 distance=131' 23522-1143 LSC 113 distance=147' 23466-0900 TOK 220 distance=149' 23498-1136 LDS3000 distance=159' 23463-0816 LDS6063 distance=165' 23526-0654 CVR1730 distance=167' 23457-1038 GWP3351 distance=172' 23470-0921 HJ 3214 distance=173' 23464-1109 LDS6062 distance=178' 23591-0637 RST4736 distance=179' 23525-0639 J 1428 distance=181' 23473-0729 GWP3358 distance=181' 23459-0756 GWP3352 distance=181' 23443-0903 LEO 32 distance=182' 23525-0638 J 1427 distance=182' 23474-1136 SKF 133 distance=183' 23449-1046 CVR1725 distance=186' 23518-0637 A 2700 distance=187' 23513-0636 LDS6066 distance=189' 23571-0615 OCC 678 distance=195' 23473-1155 GWP3357 distance=198' 23433-0848 UC 5010 distance=198' 23589-1247 HU 99 distance=201' 23557-0609 TSN 213 distance=202' 23432-0837 FOX 276BC distance=204' 23432-0837 FOX 276AB distance=205' 23443-0748 KPP3416 distance=206' 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 23564-0930 STF3046 AB 269 3.9
Show 23564-0930 STF3046 AC 206 81.8
Show 23545-0949 RST4135 153 3.7 33
Show 23548-0957 TSN 212 262 0.3 36
Show 23599-0937 KPP 539 242 3.7 53
Show 23588-1010 GWP3379 285 109.0 54
Show 23530-0951 LDS3002 11 27.0 54
Show 23564-1027 GWP3377 255 231.6 58
Show 23525-0924 OSO 208 278 3.9 58
Show 23560-1033 LDS 828 247 29.8 64
Show 23530-0845 SLW1336 258 64.8 68
Show 23532-0830 LDS3003 33 35.3 77
Show 23595-1038 LDS5150 4 15.1 83
Show 23593-0815 GWP3382 148 29.7 86
Show 23564-1057 GWP3378 56 23.8 88
Show 23520-1034 HU 97 41 1.0 91
Show 23567-1100 LDS6074 108 160.4 91
Show 23535-0804 SKF 312 214 23.7 96
Show 23596-0748 BU 731 297 1.8 113
Show 23553-1125 KPP1140 144 8.9 117
Show 23498-1038 SLW1332 320 20.0 118
Show 23506-1057 BRT2804 30 3.9 122
Show 23480-0938 LDS2998 160 12.6 125
Show 23484-1018 SKF 134 260 2.6 127
Show 23482-1017 HU 96 125 1.1 130
Show 23502-1105 SLW1334 63 164.7 131
Show 23522-1143 LSC 113 97 0.3 147
Show 23466-0900 TOK 220 67 0.1 149
Show 23498-1136 LDS3000 55 34.5 159
Show 23463-0816 LDS6063 91 162.1 165
Show 23526-0654 CVR1730 192 3.5 167
Show 23457-1038 GWP3351 171 31.0 172
Show 23470-0921 HJ 3214 263 11.8 173
Show 23464-1109 LDS6062 108 12.3 178
Show 23591-0637 RST4736 50 1.4 179
Show 23525-0639 J 1428 223 8.9 181
Show 23473-0729 GWP3358 65 41.7 181
Show 23459-0756 GWP3352 216 11.4 181
Show 23443-0903 LEO 32 22 4.2 182
Show 23525-0638 J 1427 144 6.3 182
Show 23474-1136 SKF 133 240 2.8 183
Show 23449-1046 CVR1725 27 3.3 186
Show 23518-0637 A 2700 341 0.1 187
Show 23513-0636 LDS6066 270 219.4 189
Show 23571-0615 OCC 678 -1 0.1 195
Show 23473-1155 GWP3357 155 147.8 198
Show 23433-0848 UC 5010 133 63.1 198
Show 23589-1247 HU 99 2 3.4 201
Show 23557-0609 TSN 213 40 0.2 202
Show 23432-0837 FOX 276 BC 252 5.1 204
Show 23432-0837 FOX 276 AB 75 92.6 205

 
 
WDS 23564-0930 : COMPONENTS
 
 
  A B
B pa=268.7°
sep=3.88"
 
C pa=206.0°
sep=81.61"
pa=203.5°
sep=79.90"
 
 
23564-0930 A
 
 
Name HD 224253 Coord arcsec 2000 235621.34-092957.0 Mag 8.79 Spectral class G5 (yellow)
PmRA -271.00 PmDE -68.0 SAO 146985 HIP 118020
Tycho2 5831-01200-1 HD 224253 GC 33199 BD BD-10 6203
Tycho2
Tycho2 5831-01200-1 Pflag RAmdeg 359.08893486 DEmdeg -9.49915390
PmRA -265.6 PmDE -66.1 E RAmdeg 15 E DEmdeg 12
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.38 EpDEm 1991.02
Num 5 Q RAmdeg 2.8 Q DEmdeg 1.4 Q pmRA 2.9
Q pmDE 1.5 BTmag 9.647 E BTmag 0.030 VTmag 8.793
E VTmag 0.020 Prox 38 TYC T HIP 118020
CCDM A RAdeg 359.08956889 DEdeg -9.49900194 EpRA 1990 1.52
EpDE 1990 1.73 E RAdeg 15.4 E DEdeg 11.9 Posflg
Corr -0.4
SAO
SAO 146985 DelFlag RA1950 PmRA1950 -0.0183
DE1950 PmDE1950 -0.063 Vmag 8 SpType G5
Double code Source 70 CatNum 33199 DM BD-10 6203
DMcomp BDsup HD 224253 M HD 0
GC 33199 RA1950rad 6.25614524 DE1950rad -0.17063609 PmRA2000 -0.018
PmDE2000 -0.067
Hipparcos
Catalog H HIP 118020 Proxy H RAhms 23 56 21.50
DEdms -09 29 56.4 Vmag 8.2 VarFlag R Vmag G
RAdeg 359.09 DEdeg -9.499 AstroRef A Plx 19.52
CCDM 23563-0930 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 265 Rho 3.79 HD 224253 BD BD-10 6203
CD CP Dm number -10 6203 VIred 0.81
SpType G5+... R SpType Coord arcsec 2000 235621.50-092956.4
Hipparcos 2
HIP 118020 Sn 15 So 3 Nc 2
RArad 6.2672955164 DErad -0.1657887517 Plx 19.24 PmRA -267.86
PmDE -70.25 E RArad 1.11 E DErad 1.08 E Plx 1.37
E pmRA 1.94 E pmDE 1.6 Hpmag 8.3364 E Hpmag 0.0016
SHp 0.013 VA 0 BV 0.778 E BV 0.002
VI 0.81
 
 
23564-0930 B
 
 
Coord arcsec 2000 235621.08-092957.1 Mag 9.44 PmRA -276.00 PmDE -60.0
Tycho2 5831-01211-1 Calc delta mag 0.65 Calc coord yes
Tycho2
Tycho2 5831-01211-1 Pflag RAmdeg 359.08780481 DEmdeg -9.49924774
PmRA -286.9 PmDE -60.0 E RAmdeg 32 E DEmdeg 24
E pmRA 2.2 E pmDE 2.3 EpRAm 1988.89 EpDEm 1990.43
Num 3 Q RAmdeg 3.4 Q DEmdeg 0.4 Q pmRA 3.4
Q pmDE 0.4 BTmag 10.552 E BTmag 0.061 VTmag 9.443
E VTmag 0.035 Prox 38 TYC T HIP 118020
CCDM B RAdeg 359.08848444 DEdeg -9.49911056 EpRA 1990 1.59
EpDE 1990 1.77 E RAdeg 32.8 E DEdeg 24.0 Posflg
Corr -0.2
 
 
23564-0930 C
 
 
Coord arcsec 2000 235618.92-093110.4 Mag 14.31 PmRA 240.00 PmDE -94.0
Calc delta mag 5.52 Calc coord yes