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Doubles in session


Current system
23357-2729
SKF 2110 AC


Nearby doubles
3' : 23355-2729
KPP3403AB

23' : 23357-2752
TVB 334

29' : 23348-2756
WIS 388

50' : 23385-2802
KPP4322

54' : 23388-2802
KPP1285

56' : 23339-2820
UC 4987

61' : 23311-2730
SKF 160

63' : 23388-2816
B 608

66' : 23322-2643
HJ 3199

68' : 23337-2832
RST2221

69' : 23383-2631
RST1172

70' : 23408-2719
RST1175

73' : 23303-2714
SKF2109

80' : 23402-2822
SKF2111

86' : 23340-2852
LDS6404

90' : 23329-2608
SKF 161AB

91' : 23397-2842
RSS 582

91' : 23420-2657
TDT4153

91' : 23296-2648
TDT4066

92' : 23306-2831
KPP1550

99' : 23291-2816
HDS3343

103' : 23356-2547
LDS6041

104' : 23315-2857
B 602

106' : 23402-2856
TDT4143

113' : 23302-2604
UC 4965

113' : 23350-2922
HJ 5404



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

23357-2729 SKF 2110 AC

 
 
23h 35m 40.06s -27° 29' 25.7" P.A. 272.00 sep 162.5 mag 6.70,16.40 Sp F9V
 
 
Coord 2000 23357-2729 Discov num SKF2110 Comp AC Coord arcsec 2000 23 35 40.06 -27 29 25.7
Date first 1954 Date last 2010 Obs 4
Pa first 272 Pa last 272.3 P.A. Now (θ) 272.3°
Sep first 162.2 Sep last 162.53 Sep. Now (ρ) 162.53"
Mag pri 6.70 Mag sec 16.40 delta mag (ΔM) 9.7 Spectral class F9V (yellow-white)
Pri motion ra +094 Sec motion ra +094
Pri motion dec -155 Sec motion dec -142
Notes N W (See Notes, )
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
23357-2729 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 221839 192020 23 35 40 -27 29 26 SEE 492 AB 2023 71 47 0.7 6.84 9.18 2.34 Y
Show 192020 23 35 40 -27 29 26 SKF 2110 AC 2010 4 272 162.5 6.70 16.40 9.70 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor SAO 192020 Tycho2 6983-01298-1 Gaia DR2 2331919340510674944
HD 221839 DM CD-2818257
 
 
WDS 23357-2729 SKF 2110 AC : NOTES
 
 
discov_num notes refcode
SEE 492 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.03 +/- 0.32, 2.10, and 1.07 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
discov author
MLK Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23357-2729 SKF2110 AC 2010 3 272 162.5 6.70 16.40 F9V 233540.06-272925.7

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

 
 
WDS 23357-2729 SKF 2110 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23357-2729 SKF 2110 AC : MEASURES
 
 
No records found.

 
 
WDS 23357-2729 : VIRTUAL EYEPIECE
 
 

23357-2729 SEE 492A mag 6.84 Sp F9V 23357-2729 SEE 492B sep 0.7 P.A. 47.00 mag 9.18 23357-2729 SKF2110C sep 162.5 P.A. 272.30 mag 16.4 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 23357-2729 : ALADIN DSS IMAGE @ 23h 35m 40.06s -27° 29' 25.7"
 
 
 
 
WDS 23357-2729 SKF 2110 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23357-2729 SKF2110AC distance=0' 23355-2729 KPP3403AB distance=3' 23357-2752 TVB 334 distance=23' 23348-2756 WIS 388 distance=29' 23385-2802 KPP4322 distance=50' 23388-2802 KPP1285 distance=54' 23339-2820 UC 4987 distance=56' 23311-2730 SKF 160 distance=61' 23388-2816 B 608 distance=63' 23322-2643 HJ 3199 distance=66' 23337-2832 RST2221 distance=68' 23383-2631 RST1172 distance=69' 23408-2719 RST1175 distance=70' 23303-2714 SKF2109 distance=73' 23402-2822 SKF2111 distance=80' 23340-2852 LDS6404 distance=86' 23329-2608 SKF 161AB distance=90' 23397-2842 RSS 582 distance=91' 23420-2657 TDT4153 distance=91' 23296-2648 TDT4066 distance=91' 23306-2831 KPP1550 distance=92' 23291-2816 HDS3343 distance=99' 23356-2547 LDS6041 distance=103' 23315-2857 B 602 distance=104' 23402-2856 TDT4143 distance=106' 23302-2604 UC 4965 distance=113' 23350-2922 HJ 5404 distance=113' 23316-2549 LDS6036 distance=114' 23441-2712 COO 259 distance=115' 23278-2641 STN 59 distance=117' 23384-2922 B 606 distance=118' 23270-2703 KPP 531 distance=119' 23276-2836 RST2218 distance=126' 23268-2821 RST2217 distance=129' 23456-2731 B 614 distance=133' 23415-2540 B 611 distance=135' 23289-2550 RST1168 distance=135' 23432-2904 SKF2113 distance=138' 23284-2907 UC 4959 distance=138' 23382-2513 SEE 493BC distance=140' 23445-2615 HJ 5417 distance=140' 23307-2933 RST2220 distance=140' 23382-2513 SEE 493AB distance=141' 23336-2947 UC 4982 distance=141' 23449-2838 LDS6057 distance=141' 23462-2752 RST2225 distance=142' 23403-2520 RST1174 distance=144' 23434-2912 HJ 3209 distance=145' 23307-2512 UC 4971 distance=154' 23436-2923 KPP2354 distance=154' 23240-2717 HWE 63 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 23357-2729 SEE 492 AB 47 0.7 0
Show 23357-2729 SKF2110 AC 272 162.5 0
Show 23355-2729 KPP3403 AB 135 1.3 3
Show 23357-2752 TVB 334 63 2.8 23
Show 23348-2756 WIS 388 93 19.0 29
Show 23385-2802 KPP4322 175 1.9 50
Show 23388-2802 KPP1285 62 9.8 54
Show 23339-2820 UC 4987 175 14.3 56
Show 23311-2730 SKF 160 303 2.2 61
Show 23388-2816 B 608 239 0.1 63
Show 23322-2643 HJ 3199 213 30.6 66
Show 23337-2832 RST2221 344 1.3 68
Show 23383-2631 RST1172 344 0.7 69
Show 23408-2719 RST1175 212 1.0 70
Show 23303-2714 SKF2109 299 46.2 73
Show 23402-2822 SKF2111 127 141.5 80
Show 23340-2852 LDS6404 104 6.7 86
Show 23329-2608 SKF 161 AB 23 2.4 90
Show 23397-2842 RSS 582 21 21.8 91
Show 23420-2657 TDT4153 223 0.7 91
Show 23296-2648 TDT4066 278 2.3 91
Show 23306-2831 KPP1550 65 11.7 92
Show 23291-2816 HDS3343 311 0.7 99
Show 23356-2547 LDS6041 348 16.9 103
Show 23315-2857 B 602 180 0.2 104
Show 23402-2856 TDT4143 73 0.5 106
Show 23302-2604 UC 4965 127 26.1 113
Show 23350-2922 HJ 5404 303 15.6 113
Show 23316-2549 LDS6036 169 257.0 114
Show 23441-2712 COO 259 161 6.4 115
Show 23278-2641 STN 59 211 1.5 117
Show 23384-2922 B 606 173 0.3 118
Show 23270-2703 KPP 531 167 3.7 119
Show 23276-2836 RST2218 213 2.9 126
Show 23268-2821 RST2217 63 2.1 129
Show 23456-2731 B 614 301 1.8 133
Show 23415-2540 B 611 286 2.1 135
Show 23289-2550 RST1168 123 1.2 135
Show 23432-2904 SKF2113 205 6.1 138
Show 23284-2907 UC 4959 124 22.5 138
Show 23382-2513 SEE 493 BC 266 2.2 140
Show 23445-2615 HJ 5417 318 8.1 140
Show 23307-2933 RST2220 289 0.8 140
Show 23382-2513 SEE 493 AB 221 46.0 141
Show 23336-2947 UC 4982 133 36.7 141
Show 23449-2838 LDS6057 297 194.7 141
Show 23462-2752 RST2225 155 0.3 142
Show 23403-2520 RST1174 113 3.0 144
Show 23434-2912 HJ 3209 270 10.9 145
Show 23307-2512 UC 4971 33 56.7 154
Show 23436-2923 KPP2354 136 20.2 154

 
 
WDS 23357-2729 : COMPONENTS
 
 
  A B
B pa=47.0°
sep=0.68"
 
C pa=272.3°
sep=162.53"
pa=272.1°
sep=163.01"
 
 
23357-2729 A
 
 
Name HD 221839 Coord arcsec 2000 233540.06-272925.7 Mag 6.84 Spectral class F9V (yellow-white)
PmRA 94.00 PmDE -155.0 Tycho2 6983-01298-1
Tycho2
Tycho2 6983-01298-1 Pflag RAmdeg 353.91689317 DEmdeg -27.49046173
PmRA 94.1 PmDE -154.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.62 EpDEm 1991.51
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.6
Q pmDE 1.5 BTmag 7.377 E BTmag 0.015 VTmag 6.788
E VTmag 0.010 Prox 999 TYC T HIP 116436
CCDM AB RAdeg 353.91665250 DEdeg -27.49010750 EpRA 1990 1.82
EpDE 1990 1.76 E RAdeg 3.7 E DEdeg 4.1 Posflg P
Corr -0.4
CCDM
Ccdm 23357-2729 RComp Comp A Note1
Note2 Discov num DRAs -1.77 DDEs -23.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp F8 PmNote *
PmRA 120 PmDE -130 Dm number -2818257 Cat1 CD
Name2 192020 Cat2 SAO HD 221839 M HD
ADS BDS A16850 M ADS BDS N IDS IDS 23304S2802A
HIC 116436
 
 
23357-2729 B
 
 
Coord arcsec 2000 233540.10-272925.2 Mag 9.18 PmRA 94.00 PmDE -155.0
Delta magnitude 2.34 Coordinate calculated yes
CCDM
Ccdm 23357-2729 RComp Comp B Note1 *
Note2 Discov num SEE 492 DRAs DDEs
R dRAs Year 1897 Theta Rho
Obs 99 Vmag 8.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16850 M ADS BDS N IDS IDS 23304S2802B
HIC 116436
 
 
23357-2729 C
 
 
Coord arcsec 2000 233527.86-272919.2 Mag 16.4 PmRA 94.00 PmDE -142.0
Delta magnitude 9.56 Coordinate calculated yes