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Doubles in session


Current system
21100-6447
RST 1083


Nearby doubles
35' : 21146-6429
UC 4419

44' : 21032-6452
TDT2715

45' : 21129-6407
RSS 555

45' : 21061-6411
TDT2746

58' : 21132-6354
UC 4408

70' : 21186-6406
UC 4438

75' : 21153-6341
HJ 5250

77' : 21215-6511
TDT2922

79' : 21222-6445
RST1088

87' : 21235-6445
MLO 92

89' : 21156-6609
TDT2866

91' : 21119-6617
HDS3020

93' : 20579-6359
TSN 36AB

94' : 21212-6550
TDT2916

94' : 21117-6621
FAL 71

98' : 20594-6558
MLO 91

101' : 21246-6526
TDT2948

105' : 21204-6609
TDT2912

113' : 20552-6550
LDS 728

113' : 20527-6432
HDS2974

114' : 20598-6621
TDT2683

114' : 21278-6444
UC 4472

116' : 20553-6557
DAM1257

121' : 20557-6609
HDS2981AB

124' : 20535-6348
LDS 726

129' : 20515-6543
HJ 5221



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

21100-6447 RST 1083

 
 
21h 10m 01.15s -64° 47' 21.4" P.A. 8.00 sep 0.5 mag 11.29,11.13 Sp K0
 
 
Coord 2000 21100-6447 Discov num RST1083 Comp Coord arcsec 2000 21 10 01.15 -64 47 21.4
Date first 1930 Date last 2016 Obs 3
Pa first 7 Pa last 7.7 P.A. Now (θ) 7.7°
Sep first 0.5 Sep last 0.546 Sep. Now (ρ) 0.546"
Mag pri 11.29 Mag sec 11.13 delta mag (ΔM) 0.16 Spectral class K0 (yellow-orange)
Pri motion ra +012 Sec motion ra +012
Pri motion dec -039 Sec motion dec -039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9110-00330-1 Gaia DR2 6449722254913059712
 
 
WDS 21100-6447 RST 1083 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21100-6447 RST1083 1991 2 11 0.5 11.29 11.13 K0 211001.15-644721.4
21100-6447 RST1083 2016 3 8 0.5 11.29 11.13 K0 211001.15-644721.4

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

 
 
WDS 21100-6447 RST 1083 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21100-6447 RST 1083 : MEASURES
 
 
No records found.

 
 
WDS 21100-6447 : VIRTUAL EYEPIECE
 
 

21100-6447 RST1083A mag 11.29 Sp K0 21100-6447 RST1083B sep 0.5 P.A. 3.30 mag 11.13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21100-6447 : ALADIN DSS IMAGE @ 21h 10m 01.15s -64° 47' 21.4"
 
 
 
 
WDS 21100-6447 RST 1083 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21100-6447 RST1083 distance=0' 21146-6429 UC 4419 distance=35' 21032-6452 TDT2715 distance=44' 21129-6407 RSS 555 distance=45' 21061-6411 TDT2746 distance=45' 21132-6354 UC 4408 distance=58' 21186-6406 UC 4438 distance=70' 21153-6341 HJ 5250 distance=75' 21215-6511 TDT2922 distance=77' 21222-6445 RST1088 distance=79' 21235-6445 MLO 92 distance=87' 21156-6609 TDT2866 distance=89' 21119-6617 HDS3020 distance=91' 20579-6359 TSN 36AB distance=93' 21212-6550 TDT2916 distance=94' 21117-6621 FAL 71 distance=94' 20594-6558 MLO 91 distance=98' 21246-6526 TDT2948 distance=101' 21204-6609 TDT2912 distance=105' 20552-6550 LDS 728 distance=113' 20527-6432 HDS2974 distance=113' 20598-6621 TDT2683 distance=114' 21278-6444 UC 4472 distance=114' 20553-6557 DAM1257 distance=116' 20557-6609 HDS2981AB distance=121' 20557-6609 HDS2981AC distance=121' 20535-6348 LDS 726 distance=124' 20515-6543 HJ 5221 distance=129' 20513-6542 UC 4309 distance=130' 21026-6651 TDT2709 distance=132' 21215-6640 DON1006 distance=133' 21081-6702 HJ 5240 distance=136' 21214-6655 HJ 5255AB distance=146' 21292-6334 TDT2989 distance=146' 21214-6655 SYU 13Ba,Bb distance=146' 21215-6655 YMG 93 distance=146' 20573-6655 TDT2657 distance=151' 21129-6218 TDT2830 distance=151' 20587-6234 B 1003 distance=154' 21110-6724 LDS 733 distance=157' 21295-6316 TDT2994 distance=158' 21231-6706 TDT2936 distance=161' 21032-6723 DON 997 distance=162' 21252-6702 TDT2953 distance=164' 21271-6239 CTI9698 distance=171' 21262-6233 TDT2965 distance=173' 21167-6738 KPP2295 distance=175' 21292-6700 KPP1640 distance=178' 21190-6200 TDT2898 distance=178' 21239-6213 LDS 740 distance=180' 21096-6754 LDS 732 distance=187' 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 21100-6447 RST1083 8 0.5
Show 21146-6429 UC 4419 176 55.6 35
Show 21032-6452 TDT2715 294 1.8 44
Show 21129-6407 RSS 555 95 8.2 45
Show 21061-6411 TDT2746 330 0.4 45
Show 21132-6354 UC 4408 165 21.4 58
Show 21186-6406 UC 4438 227 9.1 70
Show 21153-6341 HJ 5250 304 9.6 75
Show 21215-6511 TDT2922 263 0.5 77
Show 21222-6445 RST1088 252 1.4 79
Show 21235-6445 MLO 92 335 2.4 87
Show 21156-6609 TDT2866 157 0.5 89
Show 21119-6617 HDS3020 80 0.3 91
Show 20579-6359 TSN 36 AB 122 260.3 93
Show 21212-6550 TDT2916 138 0.5 94
Show 21117-6621 FAL 71 97 22.2 94
Show 20594-6558 MLO 91 242 17.0 98
Show 21246-6526 TDT2948 119 0.7 101
Show 21204-6609 TDT2912 351 0.5 105
Show 20552-6550 LDS 728 253 277.9 113
Show 20527-6432 HDS2974 31 1.0 113
Show 20598-6621 TDT2683 186 2.4 114
Show 21278-6444 UC 4472 226 8.4 114
Show 20553-6557 DAM1257 104 87.1 116
Show 20557-6609 HDS2981 AB 243 0.1 121
Show 20557-6609 HDS2981 AC 172 1.3 121
Show 20535-6348 LDS 726 195 7.5 124
Show 20515-6543 HJ 5221 44 10.3 129
Show 20513-6542 UC 4309 344 30.7 130
Show 21026-6651 TDT2709 213 0.7 132
Show 21215-6640 DON1006 126 2.5 133
Show 21081-6702 HJ 5240 203 11.8 136
Show 21214-6655 HJ 5255 AB 110 26.5 146
Show 21292-6334 TDT2989 78 1.9 146
Show 21214-6655 SYU 13 Ba,Bb 277 0.1 146
Show 21215-6655 YMG 93 87 0.1 146
Show 20573-6655 TDT2657 126 0.7 151
Show 21129-6218 TDT2830 152 2.3 151
Show 20587-6234 B 1003 138 0.5 154
Show 21110-6724 LDS 733 51 71.1 157
Show 21295-6316 TDT2994 106 0.7 158
Show 21231-6706 TDT2936 325 0.6 161
Show 21032-6723 DON 997 61 2.5 162
Show 21252-6702 TDT2953 68 0.6 164
Show 21271-6239 CTI9698 336 3.5 171
Show 21262-6233 TDT2965 355 2.0 173
Show 21167-6738 KPP2295 125 19.3 175
Show 21292-6700 KPP1640 110 12.6 178
Show 21190-6200 TDT2898 347 0.6 178
Show 21239-6213 LDS 740 31 14.1 180
Show 21096-6754 LDS 732 179 4.2 187

 
 
WDS 21100-6447 : COMPONENTS
 
 
  A
B pa=3.3°
sep=0.54"
 
 
21100-6447 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211001.15-644721.4 Mag 11.29 Spectral class K0 (yellow-orange)
PmRA 12.00 PmDE -39.0
CCDM
Ccdm 21100-6447 RComp Comp A Note1
Note2 Discov num DRAs 1.22 DDEs -21.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote *
PmRA 25 PmDE -45 Dm number -65 3887 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21016S6511A
HIC
 
 
21100-6447 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211001.15-644720.9 Mag 11.13 PmRA 12.00
PmDE -39.0 Tycho2 9110-00330-1 Calc delta mag 0.16 Calc coord yes
Tycho2
Tycho2 9110-00330-1 Pflag RAmdeg 317.50480719 DEmdeg -64.78919930
PmRA 11.7 PmDE -39.1 E RAmdeg 23 E DEmdeg 23
E pmRA 1.8 E pmDE 1.8 EpRAm 1985.78 EpDEm 1986.72
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 11.592 E BTmag 0.053 VTmag 10.529
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 317.50474778 DEdeg -64.78910583 EpRA 1990 1.56
EpDE 1990 1.57 E RAdeg 26.9 E DEdeg 25.9 Posflg P
Corr 0.1
CCDM
Ccdm 21100-6447 RComp Comp B Note1
Note2 Discov num RST1083 DRAs DDEs
R dRAs Year 1930 Theta 007 Rho 0.5
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21016S6511B
HIC