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Current system
21214-6655
SYU 13 Ba,Bb


Nearby doubles
1' : 21215-6655
YMG 93

15' : 21231-6706
TDT2936

16' : 21215-6640
DON1006

23' : 21252-6702
TDT2953

46' : 21292-6700
KPP1640

47' : 21204-6609
TDT2912

51' : 21167-6738
KPP2295

58' : 21156-6609
TDT2866

66' : 21212-6550
TDT2916

67' : 21110-6724
LDS 733

68' : 21117-6621
FAL 71

69' : 21119-6617
HDS3020

75' : 21201-6810
DAM 803

77' : 21263-6806
MLO 93

79' : 21081-6702
HJ 5240

80' : 21350-6653
KPP1219

83' : 21350-6634
TDS1136

90' : 21364-6638
TDT3053

91' : 21096-6754
LDS 732

91' : 21246-6526
TDT2948

104' : 21215-6511
TDT2922

106' : 21167-6838
TDT2879

110' : 21032-6723
DON 997

111' : 21026-6651
TDT2709

118' : 21327-6521
LDS 747

119' : 21408-6733
HJ 5281AB



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

21214-6655 SYU 13 Ba,Bb

 
 
21h 21m 28.73s -66° 55' 06.3" P.A. 277.00 sep 0.1 mag 7.70,8.60 Sp K7
 
 
Coord 2000 21214-6655 Discov num SYU  13 Comp Ba,Bb Coord arcsec 2000 21 21 28.73 -66 55 06.3
Date first 2015 Date last 2021 Obs 6
Pa first 302 Pa last 276.8 P.A. Now (θ) 276.8°
Sep first 0.1 Sep last 0.064 Sep. Now (ρ) 0.064"
Mag pri 7.70 Mag sec 8.60 delta mag (ΔM) 0.9 Spectral class K7 (yellow-orange)
Pri motion ra +097 Sec motion ra
Pri motion dec -104 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
21214-6655 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V390 Pav 21 21 24 -66 54 57 HJ 5255 AB 2016 10 110 26.5 9.08 10.75 1.67
Show 21 21 29 -66 55 06 SYU 13 Ba,Bb 2021 6 277 0.1 7.70 8.60 0.90 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Gaia DR2 6400160947954197888
 
 
WDS 21214-6655 SYU 13 Ba,Bb : NOTES
 
 
discov_num notes refcode
HJ 5255 A 4.6d spectroscopic solution for the A component has been found Tok2018d
making this a triple system, quadruple is Ba,Bb is physical.
 
 
REFERENCES
 
 
refcode metd author reference
Tok2018d orb j Tokovinin, A. 2018AJ....156...48T
Tok2018d AJ 156, 48, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
50 SYU Shan, Y., Yee, J.C., Bowler, B.P., Cieza, L.A., Montet, B.T., Canovas, H.,
50 SYU Liu, M.C., Close, L.M., Hinz, P.M., Males, J.R., Morzinski, K.M., Vaz, A.,
50 SYU Bailey, V.P., & Follette, K.B.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21214-6655 SYU 13 Ba,Bb 2015 1 302 0.1 7.70 8.60 K7 K 212128.73-665506.3
21214-6655 SYU 13 Ba,Bb 2019 3 311 0.1 7.70 8.60 K7 K 212128.73-665506.3
21214-6655 SYU 13 Ba,Bb 2021 6 277 0.1 7.70 8.60 K7 K 212128.73-665506.3

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

 
 
WDS 21214-6655 SYU 13 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21214-6655 SYU 13 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 21214-6655 : VIRTUAL EYEPIECE
 
 

21214-6655 HJ 5255A mag 9.08 Sp K2Vp 21214-6655 SYU 13B sep 26.5 P.A. 109.60 mag 7.7 Sp K7 21214-6655 SYU 13Bb sep 26.4 P.A. 109.60 mag 8.6 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 21214-6655 : ALADIN DSS IMAGE @ 21h 21m 28.73s -66° 55' 06.3"
 
 
 
 
WDS 21214-6655 SYU 13 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21214-6655 SYU 13Ba,Bb distance=0' 21215-6655 YMG 93 distance=1' 21214-6655 HJ 5255AB distance=1' 21231-6706 TDT2936 distance=15' 21215-6640 DON1006 distance=16' 21252-6702 TDT2953 distance=23' 21292-6700 KPP1640 distance=46' 21204-6609 TDT2912 distance=47' 21167-6738 KPP2295 distance=51' 21156-6609 TDT2866 distance=58' 21212-6550 TDT2916 distance=66' 21110-6724 LDS 733 distance=67' 21117-6621 FAL 71 distance=68' 21119-6617 HDS3020 distance=69' 21201-6810 DAM 803 distance=75' 21263-6806 MLO 93 distance=77' 21081-6702 HJ 5240 distance=79' 21350-6653 KPP1219 distance=80' 21350-6634 TDS1136 distance=83' 21364-6638 TDT3053 distance=90' 21096-6754 LDS 732 distance=91' 21246-6526 TDT2948 distance=91' 21215-6511 TDT2922 distance=104' 21167-6838 TDT2879 distance=106' 21032-6723 DON 997 distance=110' 21026-6651 TDT2709 distance=111' 21327-6521 LDS 747 distance=118' 21408-6733 HJ 5281AB distance=119' 21374-6811 DON1012 distance=119' 21408-6733 HJ 5281BC distance=119' 21303-6854 UC 4479 distance=129' 21235-6445 MLO 92 distance=131' 21222-6445 RST1088 distance=131' 21378-6828 HDS3079 distance=132' 21278-6444 UC 4472 distance=137' 21059-6844 DON 998AB distance=141' 21059-6844 BAU 65AC distance=141' 21396-6520 TDT3089 distance=146' 21100-6447 RST1083 distance=146' 21214-6924 DON1005 distance=150' 21146-6429 UC 4419 distance=153' 21084-6914 DON1000 distance=157' 21032-6452 TDT2715 distance=166' 21186-6406 UC 4438 distance=171' 21401-6443 TDT3098 distance=176' 21129-6407 RSS 555 distance=177' 21108-6946 HEI 282 distance=182' 21328-6403 TDT3023 distance=187' 21132-6354 UC 4408 distance=189' 21061-6411 TDT2746 distance=190' 21324-6958 TDT3020 distance=193' 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 21214-6655 SYU 13 Ba,Bb 277 0.1
Show 21215-6655 YMG 93 87 0.1 1
Show 21214-6655 HJ 5255 AB 110 26.5 1
Show 21231-6706 TDT2936 325 0.6 15
Show 21215-6640 DON1006 126 2.5 16
Show 21252-6702 TDT2953 68 0.6 23
Show 21292-6700 KPP1640 110 12.6 46
Show 21204-6609 TDT2912 351 0.5 47
Show 21167-6738 KPP2295 125 19.3 51
Show 21156-6609 TDT2866 157 0.5 58
Show 21212-6550 TDT2916 138 0.5 66
Show 21110-6724 LDS 733 51 71.1 67
Show 21117-6621 FAL 71 97 22.2 68
Show 21119-6617 HDS3020 80 0.3 69
Show 21201-6810 DAM 803 105 14.0 75
Show 21263-6806 MLO 93 131 4.5 77
Show 21081-6702 HJ 5240 203 11.8 79
Show 21350-6653 KPP1219 60 9.4 80
Show 21350-6634 TDS1136 317 0.9 83
Show 21364-6638 TDT3053 33 0.5 90
Show 21096-6754 LDS 732 179 4.2 91
Show 21246-6526 TDT2948 119 0.7 91
Show 21215-6511 TDT2922 263 0.5 104
Show 21167-6838 TDT2879 129 0.5 106
Show 21032-6723 DON 997 61 2.5 110
Show 21026-6651 TDT2709 213 0.7 111
Show 21327-6521 LDS 747 25 193.2 118
Show 21408-6733 HJ 5281 AB 37 46.3 119
Show 21374-6811 DON1012 353 1.8 119
Show 21408-6733 HJ 5281 BC 23 6.4 119
Show 21303-6854 UC 4479 91 66.7 129
Show 21235-6445 MLO 92 335 2.4 131
Show 21222-6445 RST1088 252 1.4 131
Show 21378-6828 HDS3079 52 0.3 132
Show 21278-6444 UC 4472 226 8.4 137
Show 21059-6844 DON 998 AB 155 4.0 141
Show 21059-6844 BAU 65 AC 254 60.0 141
Show 21396-6520 TDT3089 316 1.1 146
Show 21100-6447 RST1083 8 0.5 146
Show 21214-6924 DON1005 247 0.9 150
Show 21146-6429 UC 4419 176 55.6 153
Show 21084-6914 DON1000 197 1.1 157
Show 21032-6452 TDT2715 294 1.8 166
Show 21186-6406 UC 4438 227 9.1 171
Show 21401-6443 TDT3098 157 1.0 176
Show 21129-6407 RSS 555 95 8.2 177
Show 21108-6946 HEI 282 86 0.3 182
Show 21328-6403 TDT3023 1 0.8 187
Show 21132-6354 UC 4408 165 21.4 189
Show 21061-6411 TDT2746 330 0.4 190
Show 21324-6958 TDT3020 266 0.7 193

 
 
WDS 21214-6655 : COMPONENTS
 
 
  A B
B pa=109.6°
sep=26.48"
 
Bb pa=109.6°
sep=26.45"
pa=286.9°
sep=0.03"
 
 
21214-6655 A
 
 
Name V390 Pav Coord arcsec 2000 212124.49-665457.4 Mag 9.08 Spectral class K2Vp (yellow-orange)
PmRA 96.00 PmDE -101.0 HIP 105441 Tycho2 9114-01109-1
HD 202746 CP CP-67 3791
Tycho2
Tycho2 9114-01109-1 Pflag RAmdeg 320.35205852 DEmdeg -66.91593131
PmRA 95.5 PmDE -98.8 E RAmdeg 9 E DEmdeg 8
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.92 EpDEm 1990.91
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.213 E BTmag 0.022 VTmag 9.077
E VTmag 0.013 Prox 264 TYC T HIP 105441
CCDM RAdeg 320.35149583 DEdeg -66.91570472 EpRA 1990 1.68
EpDE 1990 1.77 E RAdeg 8.7 E DEdeg 7.9 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 105441 Proxy RAhms 21 21 24.35
DEdms -66 54 56.5 Vmag 8.97 VarFlag 2 R Vmag H
RAdeg 320.351 DEdeg -66.9157 AstroRef Plx 32.52
CCDM 21214-6655 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 202746 BD
CD CP CP-67 3791 Dm number -67 3791 VIred 0.95
SpType K2V(p) R SpType Coord arcsec 2000 212124.35-665456.5
Hipparcos 2
HIP 105441 Sn 5 So 0 Nc 1
RArad 5.5911878351 DErad -1.1678990954 Plx 33.14 PmRA 95.47
PmDE -102.65 E RArad 0.72 E DErad 1 E Plx 1.45
E pmRA 0.74 E pmDE 1.03 Hpmag 9.1074 E Hpmag 0.0037
SHp 0.05 VA 2 BV 1.01 E BV 0.019
VI 1.05
CCDM
Ccdm 21214-6655 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs 2.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp K0 PmNote *
PmRA 94 PmDE -98 Dm number -67 3791 Cat1 CPD
Name2 Cat2 HD 202746 M HD
ADS BDS M ADS BDS N IDS IDS 21128S6720A
HIC 105441
 
 
21214-6655 B
 
 
Coord arcsec 2000 212128.73-665506.3 Coord calc 212126.16-665506.3 Mag 7.7 Mag composta 10.75
Spectral class K7 (yellow-orange) PmRA 97.00 PmDE -104.0 Calc delta mag 1.38
 
 
21214-6655 Bb
 
 
Coord arcsec 2000 212128.73-665506.3 Mag 8.6 Calc delta mag 0.48 Calc coord yes