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Current system
23280-0739
SKF 173


Nearby doubles
42' : 23261-0708
J 1424

49' : 23259-0817
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LDS2986

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STF3016

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HJ 1874

70' : 23234-0752
UC 4936

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SKF 125

72' : 23244-0827
HDO9001

73' : 23278-0852
GWP3302

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A 421

80' : 23238-0828
STF3008

80' : 23316-0838
LDS6402

82' : 23271-0859
RST4723

85' : 23296-0900
LDS6400

86' : 23225-0714
RST4722

92' : 23300-0906
LDS6401

93' : 23336-0821
FOX 48

94' : 23232-0839
LDS6030

95' : 23310-0902
SLW1324

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GWP3287

100' : 23277-0919
GWP3301

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LDS6039

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GWP3326

113' : 23355-0718
GWP3327

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ZIE 19

116' : 23355-0709
RST4726



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

23280-0739 SKF 173

 
 
23h 27m 59.62s -07° 39' 13.4" P.A. 344.00 sep 5.5 mag 14.30,15.30 Sp G:
 
 
Coord 2000 23280-0739 Discov num SKF 173 Comp Coord arcsec 2000 23 27 59.62 -07 39 13.4
Date first 1998 Date last 2015 Obs 3
Pa first 345 Pa last 344.1 P.A. Now (θ) 344.1°
Sep first 4.7 Sep last 5.477 Sep. Now (ρ) 5.477"
Mag pri 14.30 Mag sec 15.30 delta mag (ΔM) 1 Spectral class G: (yellow)
Pri motion ra +026 Sec motion ra -015
Pri motion dec -085 Sec motion dec +058
Notes
rPM=1.674
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius SAO 91296 Gaia DR2 2438622717739122944
 
 
WDS 23280-0739 SKF 173 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23280-0739 SKF 173 1999 3 344 4.7 14.30 15.30 G: 232759.62-073913.4
23280-0739 SKF 173 2000 1 345 4.7 14.30 15.30 232759.62-073913.4
23280-0739 SKF 173 2003 3 344 4.8 14.30 15.30 G: D 232759.62-073913.4
23280-0739 SKF 173 2010 3 342 4.2 14.30 15.30 G: 232759.62-073913.4
23280-0739 SKF 173 2015 3 344 5.5 14.30 15.30 G: 232759.62-073913.4

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

 
 
WDS 23280-0739 SKF 173 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23280-0739 SKF 173 : MEASURES
 
 
No records found.

 
 
WDS 23280-0739 : VIRTUAL EYEPIECE
 
 

23280-0739 SKF 173A mag 14.3 Sp G: 23280-0739 SKF 173B sep 5.5 P.A. 344.10 mag 15.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 23280-0739 : ALADIN DSS IMAGE @ 23h 27m 59.62s -07° 39' 13.4"
 
 
 
 
WDS 23280-0739 SKF 173 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23280-0739 SKF 173 distance=0' 23261-0708 J 1424 distance=42' 23259-0817 GWP3296 distance=49' 23240-0751 LDS2986 distance=62' 23290-0638 STF3016 distance=63' 23238-0711 HJ 1874 distance=68' 23234-0752 UC 4936 distance=70' 23253-0837 SKF 125 distance=71' 23244-0827 HDO9001 distance=72' 23278-0852 GWP3302 distance=73' 23328-0801 A 421 distance=75' 23238-0828 STF3008 distance=80' 23316-0838 LDS6402 distance=80' 23271-0859 RST4723 distance=82' 23296-0900 LDS6400 distance=85' 23225-0714 RST4722 distance=86' 23300-0906 LDS6401 distance=92' 23336-0821 FOX 48 distance=93' 23232-0839 LDS6030 distance=94' 23310-0902 SLW1324 distance=95' 23224-0648 GWP3287 distance=98' 23277-0919 GWP3301 distance=100' 23340-0644 LDS6039 distance=105' 23352-0734 GWP3326 distance=108' 23355-0718 GWP3327 distance=113' 23297-0930 ZIE 19 distance=114' 23355-0709 RST4726 distance=116' 23212-0840 RST4721 distance=118' 23235-0600 KPP2695 distance=120' 23326-0600 LDS6038 distance=121' 23199-0706 TDT3987 distance=126' 23363-0707 BU 721AB distance=128' 23363-0707 BU 721AB,C distance=128' 23306-0943 GWP3311 distance=130' 23308-0947 UC 4973 distance=135' 23203-0855 LDS6396 distance=137' 23373-0719 KPP3415 distance=141' 23356-0614 WIS 389 distance=142' 23346-0922 SLW1325 distance=143' 23338-0545 GWP3319 distance=144' 23196-0628 LDS2981 distance=145' 23190-0643 A 2699 distance=146' 23272-1007 UC 4956 distance=149' 23361-0614 RST4727 distance=149' 23380-0746 ZIE 20 distance=149' 23260-0514 J 1423 distance=149' 23181-0721 LDS2978 distance=149' 23190-0846 LDS6395 distance=149' 23291-1007 TDT4058 distance=150' 23343-0943 BU 387 distance=155' 23178-0705 KPP1749 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 23280-0739 SKF 173 344 5.5 0
Show 23261-0708 J 1424 141 6.4 42
Show 23259-0817 GWP3296 317 27.4 49
Show 23240-0751 LDS2986 137 11.9 62
Show 23290-0638 STF3016 318 20.4 63
Show 23238-0711 HJ 1874 317 12.7 68
Show 23234-0752 UC 4936 250 25.8 70
Show 23253-0837 SKF 125 92 1.8 71
Show 23244-0827 HDO9001 199 36.3 72
Show 23278-0852 GWP3302 36 69.7 73
Show 23328-0801 A 421 113 1.0 75
Show 23238-0828 STF3008 147 7.1 80
Show 23316-0838 LDS6402 138 2.5 80
Show 23271-0859 RST4723 284 0.4 82
Show 23296-0900 LDS6400 186 9.9 85
Show 23225-0714 RST4722 256 5.7 86
Show 23300-0906 LDS6401 47 8.6 92
Show 23336-0821 FOX 48 12 2.0 93
Show 23232-0839 LDS6030 94 157.7 94
Show 23310-0902 SLW1324 25 72.5 95
Show 23224-0648 GWP3287 180 615.6 98
Show 23277-0919 GWP3301 130 8.3 100
Show 23340-0644 LDS6039 38 57.0 105
Show 23352-0734 GWP3326 79 67.8 108
Show 23355-0718 GWP3327 193 501.4 113
Show 23297-0930 ZIE 19 333 8.3 114
Show 23355-0709 RST4726 277 1.1 116
Show 23212-0840 RST4721 64 4.8 118
Show 23235-0600 KPP2695 140 2.8 120
Show 23326-0600 LDS6038 85 302.3 121
Show 23199-0706 TDT3987 41 2.8 126
Show 23363-0707 BU 721 AB 132 0.3 128
Show 23363-0707 BU 721 AB,C 300 22.0 128
Show 23306-0943 GWP3311 77 238.7 130
Show 23308-0947 UC 4973 82 17.2 135
Show 23203-0855 LDS6396 86 6.3 137
Show 23373-0719 KPP3415 336 1.9 141
Show 23356-0614 WIS 389 237 972.4 142
Show 23346-0922 SLW1325 270 20.2 143
Show 23338-0545 GWP3319 44 10.1 144
Show 23196-0628 LDS2981 54 2.3 145
Show 23190-0643 A 2699 292 0.7 146
Show 23272-1007 UC 4956 218 81.7 149
Show 23361-0614 RST4727 157 2.5 149
Show 23380-0746 ZIE 20 79 2.0 149
Show 23260-0514 J 1423 253 6.9 149
Show 23181-0721 LDS2978 151 17.8 149
Show 23190-0846 LDS6395 20 9.4 149
Show 23291-1007 TDT4058 24 0.5 150
Show 23343-0943 BU 387 71 5.9 155
Show 23178-0705 KPP1749 214 13.5 156

 
 
WDS 23280-0739 : COMPONENTS
 
 
  A
B pa=344.1°
sep=5.48"
 
 
23280-0739 A
 
 
Coord arcsec 2000 232759.62-073913.4 Mag 14.3 Spectral class G: (yellow) PmRA 26.00
PmDE -85.0 SAO 91296
SAO
SAO 91296 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.025 Vmag 8.9 SpType K0
Double code Source 35 CatNum 8994 DM BD+25 4944
DMcomp BDsup HD M HD
GC RA1950rad 6.13798003 DE1950rad 0.44703913 PmRA2000 -0.0015
PmDE2000 -0.031
 
 
23280-0739 B
 
 
Coord arcsec 2000 232759.52-073908.1 Mag 15.3 PmRA -15.00 PmDE 58.0
Delta magnitude 1 Coordinate calculated yes