stampa
Login

About to create a great list of doubles? Share it with other users!
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
21476-6254
RST 1107
HD 206896


Nearby doubles
7' : 21469-6257
UC 4561

19' : 21450-6259
UC 4549

21' : 21493-6311
KPP 499

30' : 21500-6319
RST9009

58' : 21512-6347
RST5479

64' : 21541-6341
TDT3225

80' : 21491-6413
CVN 30

81' : 21552-6153
HDO 296AB

82' : 21379-6343
NSN 441

84' : 21424-6410
SKF2807

86' : 21464-6129
TDT3150

88' : 21366-6340
TDT3059

93' : 21557-6140
TOI 138

96' : 21556-6136
KPP1355

98' : 21365-6358
TDT3056

111' : 21436-6441
UC 4538

112' : 22039-6257
RST1118

112' : 21476-6446
TDT3157

113' : 21315-6323
KPP1507

114' : 21449-6446
RST1103

118' : 21437-6449
UC 4539

120' : 21401-6443
TDT3098

121' : 21328-6403
TDT3023

122' : 21440-6453
TDT3124

122' : 21335-6144
B 531AB

125' : 21295-6316
TDT2994



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.

21476-6254 RST 1107 (HD 206896)

 
 
21h 47m 38.82s -62° 54' 23.9" P.A. 122.00 sep 5.1 mag 9.30,12.20 Sp A9IV
 
 
Coord 2000 21476-6254 Discov num RST1107 Comp Coord arcsec 2000 21 47 38.82 -62 54 23.9
Date first 1929 Date last 2015 Obs 5
Pa first 123 Pa last 121.7 P.A. Now (θ) 121.7°
Sep first 4.9 Sep last 5.077 Sep. Now (ρ) 5.077"
Mag pri 9.30 Mag sec 12.20 delta mag (ΔM) 2.9 Spectral class A9IV (white)
Pri motion ra +005 Sec motion ra +159
Pri motion dec +002 Sec motion dec -085
Notes
rPM=0.981
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206896 Constellation Indus SAO 255072 Tycho2 9119-00354-1
Gaia DR2 6402925291985014784 HD 206896
 
 
WDS 21476-6254 RST 1107 (HD 206896) : 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
21476-6254 RST1107 1999 2 121 5.0 9.30 12.20 A9IV D 214738.82-625423.9
21476-6254 RST1107 2015 5 122 5.1 9.30 12.20 A9IV 214738.82-625423.9

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

 
 
WDS 21476-6254 RST 1107 (HD 206896) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21476-6254 RST 1107 (HD 206896) : MEASURES
 
 
No records found.

 
 
WDS 21476-6254 (HD 206896) : VIRTUAL EYEPIECE
 
 

21476-6254 RST1107A mag 9.3 Sp A9IV 21476-6254 RST1107B sep 3.3 P.A. 143.60 mag 12.2 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 21476-6254 (HD 206896) : ALADIN DSS IMAGE @ 21h 47m 38.82s -62° 54' 23.9"
 
 
 
 
WDS 21476-6254 RST 1107 (HD 206896) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21476-6254 RST1107 distance=1' 21469-6257 UC 4561 distance=7' 21450-6259 UC 4549 distance=19' 21493-6311 KPP 499 distance=21' 21500-6319 RST9009 distance=30' 21512-6347 RST5479 distance=58' 21552-6153 SHY 347DE distance=61' 21552-6153 CVN 31DF distance=61' 21541-6341 TDT3225 distance=64' 21491-6413 CVN 30 distance=80' 21552-6153 HDO 296AB distance=81' 21552-6153 CVN 31AC distance=81' 21552-6153 SHY 348AD distance=81' 21552-6153 SHY 348AE distance=81' 21552-6153 CVN 31AF distance=81' 21379-6343 NSN 441 distance=82' 21424-6410 SKF2807 distance=84' 21464-6129 TDT3150 distance=86' 21366-6340 TDT3059 distance=88' 21557-6140 TOI 138 distance=93' 21556-6136 KPP1355 distance=96' 21365-6358 TDT3056 distance=98' 21436-6441 UC 4538 distance=111' 22039-6257 RST1118 distance=112' 21476-6446 TDT3157 distance=112' 21315-6323 KPP1507 distance=113' 21449-6446 RST1103 distance=114' 21437-6449 UC 4539 distance=118' 21401-6443 TDT3098 distance=120' 21328-6403 TDT3023 distance=121' 21440-6453 TDT3124 distance=122' 21335-6144 B 531AB distance=122' 21335-6144 BAU 67AC distance=122' 21295-6316 TDT2994 distance=125' 21543-6452 KPP1734 distance=126' 21511-6459 RST1111 distance=127' 21292-6334 TDT2989 distance=131' 21546-6500 TDT3232 distance=134' 21396-6520 TDT3089 distance=155' 21487-6530 I 19AB distance=156' 21487-6530 ARY 105AC distance=156' 22075-6132 TDT3356 distance=162' 21444-6013 HJ 5294AB distance=164' 21444-6013 BAU 68AC distance=164' 21444-6013 BAU 68AD distance=164' 21444-6013 BAU 68BC distance=164' 21444-6013 BAU 68BD distance=164' 21549-6535 MLO 10 distance=168' 21295-6103 B 529 distance=170' 21278-6444 UC 4472 distance=171' 22072-6447 TDT3353 distance=172' 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 21476-6254 RST1107 122 5.1 1
Show 21469-6257 UC 4561 34 29.3 7
Show 21450-6259 UC 4549 203 53.4 19
Show 21493-6311 KPP 499 234 3.8 21
Show 21500-6319 RST9009 343 6.1 30
Show 21512-6347 RST5479 12 0.7 58
Show 21552-6153 SHY 347 DE 320 999.9 61
Show 21552-6153 CVN 31 DF 33 11.1 61
Show 21541-6341 TDT3225 74 0.6 64
Show 21491-6413 CVN 30 122 0.1 80
Show 21552-6153 HDO 296 AB 271 0.1 81
Show 21552-6153 CVN 31 AC 158 5.0 81
Show 21552-6153 SHY 348 AD 245 999.9 81
Show 21552-6153 SHY 348 AE 306 999.9 81
Show 21552-6153 CVN 31 AF 191 12.9 81
Show 21379-6343 NSN 441 198 2.2 82
Show 21424-6410 SKF2807 39 2.9 84
Show 21464-6129 TDT3150 347 0.6 86
Show 21366-6340 TDT3059 60 2.3 88
Show 21557-6140 TOI 138 261 0.1 93
Show 21556-6136 KPP1355 220 10.2 96
Show 21365-6358 TDT3056 55 0.7 98
Show 21436-6441 UC 4538 305 21.6 111
Show 22039-6257 RST1118 344 0.5 112
Show 21476-6446 TDT3157 117 0.6 112
Show 21315-6323 KPP1507 45 11.4 113
Show 21449-6446 RST1103 52 1.2 114
Show 21437-6449 UC 4539 284 21.3 118
Show 21401-6443 TDT3098 157 1.0 120
Show 21328-6403 TDT3023 1 0.8 121
Show 21440-6453 TDT3124 116 1.1 122
Show 21335-6144 B 531 AB 325 3.4 122
Show 21335-6144 BAU 67 AC 60 50.7 122
Show 21295-6316 TDT2994 106 0.7 125
Show 21543-6452 KPP1734 115 13.4 126
Show 21511-6459 RST1111 118 0.4 127
Show 21292-6334 TDT2989 78 1.9 131
Show 21546-6500 TDT3232 120 0.8 134
Show 21396-6520 TDT3089 316 1.1 155
Show 21487-6530 I 19 AB 290 1.5 156
Show 21487-6530 ARY 105 AC 264 28.9 156
Show 22075-6132 TDT3356 74 0.6 162
Show 21444-6013 HJ 5294 AB 12 8.5 164
Show 21444-6013 BAU 68 AC 150 21.7 164
Show 21444-6013 BAU 68 AD 112 38.2 164
Show 21444-6013 BAU 68 BC 161 28.6 164
Show 21444-6013 BAU 68 BD 124 40.6 164
Show 21549-6535 MLO 10 263 18.1 168
Show 21295-6103 B 529 272 0.6 170
Show 21278-6444 UC 4472 226 8.4 171
Show 22072-6447 TDT3353 45 0.9 172

 
 
WDS 21476-6254 : COMPONENTS
 
 
  A
B pa=143.6°
sep=3.31"
 
 
21476-6254 A
 
 
Componente originario normalizzato AB Name HD 206896 Coord arcsec 2000 214738.82-625423.9 Mag 9.3
Spectral class A9IV (white) PmRA 5.00 PmDE 2.0 SAO 255072
Tycho2 9119-00354-1 HD 206896 DM CP-63 4705
Tycho2
Tycho2 9119-00354-1 Pflag RAmdeg 326.91176768 DEmdeg -62.90665513
PmRA 13.9 PmDE -1.5 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.47 EpDEm 1990.55
Num 10 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.594 E BTmag 0.018 VTmag 9.301
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 326.91169583 DEdeg -62.90665139 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 8.4 E DEdeg 7.8 Posflg
Corr 0.1
SAO
SAO 255072 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 -0.017 Vmag 9.3 SpType A3
Double code Source 43 CatNum 6461 DM CP-63 4705
DMcomp BDsup HD 206896 M HD 0
GC RA1950rad 5.68922175 DE1950rad -1.10197678 PmRA2000 0.0019
PmDE2000 -0.019
CCDM
Ccdm 21476-6254 RComp Comp A Note1
Note2 Discov num DRAs 2.84 DDEs -24.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A3 PmNote *
PmRA 19 PmDE -17 Dm number -63 4705 Cat1 CPD
Name2 255072 Cat2 SAO HD 206896 M HD
ADS BDS M ADS BDS N IDS IDS 21401S6322A
HIC
 
 
21476-6254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214739.11-625426.6 Mag 12.2 PmRA 159.00
PmDE -85.0 Calc delta mag 2.9 Calc coord yes
CCDM
Ccdm 21476-6254 RComp Comp B Note1
Note2 Discov num RST1107 DRAs DDEs
R dRAs Year 1929 Theta 123 Rho 4.8
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21401S6322B
HIC