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Doubles in session


Current system
10284-7849
RST 2694
HD 91327


Nearby doubles
18' : 10323-7902
UC 1949

37' : 10169-7905
NZO 16

45' : 10343-7807
TOK 841

56' : 10095-7847
RST2681

56' : 10419-7811
HDS1530

56' : 10151-7809
UC 1900

65' : 10170-7945
UC 1906

67' : 10107-7932
KPP1276

101' : 10339-8028
UC 1956

108' : 10327-7702
KPP 225

109' : 10290-8037
DAM 792

110' : 10453-8028
I 294

119' : 10193-7654
TDS7181AB

140' : 10142-7636
KOH 88

142' : 10261-7627
TOK 134

144' : 10096-8105
KOH 87

151' : 10242-8118
UC 1924

166' : 10437-8130
KPP1153

167' : 10142-7608
UC 1898

171' : 10451-8134
RST2711

172' : 10202-8139
HDS1484

179' : 10204-7552
DAM2325

180' : 10203-7552
DAM2324

182' : 10196-7550
RST1506

184' : 10200-7548
DAM2320

184' : 10180-7548
RST1503



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.

10284-7849 RST 2694 (HD 91327)

 
 
10h 28m 22.45s -78° 48' 36.3" P.A. 204.00 sep 2.2 mag 10.29,10.56 Sp F5/6V
 
 
Coord 2000 10284-7849 Discov num RST2694 Comp Coord arcsec 2000 10 28 22.45 -78 48 36.3
Date first 1934 Date last 2016 Obs 5
Pa first 209 Pa last 203.5 P.A. Now (θ) 203.5°
Sep first 2.2 Sep last 2.195 Sep. Now (ρ) 2.195"
Mag pri 10.29 Mag sec 10.56 delta mag (ΔM) 0.27 Spectral class F5/6V (yellow-white)
Pri motion ra -023 Sec motion ra -022
Pri motion dec +023 Sec motion dec +023
Notes T (Parallax indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 91327 Constellation Chamaeleon Tycho2 9405-01335-1 Gaia DR2 5199368425062129280
HD 91327
 
 
WDS 10284-7849 RST 2694 (HD 91327) : 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
10284-7849 RST2694 1991 2 206 2.2 10.29 10.56 F5/6V 102822.45-784836.3
10284-7849 RST2694 2015 3 204 2.2 10.29 10.56 F5/6V 102822.45-784836.3
10284-7849 RST2694 2016 5 204 2.2 10.29 10.56 F5/6V T 102822.45-784836.3

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

 
 
WDS 10284-7849 RST 2694 (HD 91327) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10284-7849 RST 2694 (HD 91327) : MEASURES
 
 
No records found.

 
 
WDS 10284-7849 (HD 91327) : VIRTUAL EYEPIECE
 
 

10284-7849 RST2694A mag 10.29 Sp F5/6V 10284-7849 RST2694B sep 2.0 P.A. 184.80 mag 10.56 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10284-7849 (HD 91327) : ALADIN DSS IMAGE @ 10h 28m 22.45s -78° 48' 36.3"
 
 
 
 
WDS 10284-7849 RST 2694 (HD 91327) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10284-7849 RST2694 distance=0' 10323-7902 UC 1949 distance=18' 10169-7905 NZO 16 distance=37' 10343-7807 TOK 841 distance=45' 10095-7847 RST2681 distance=56' 10419-7811 HDS1530 distance=56' 10151-7809 UC 1900 distance=56' 10170-7945 UC 1906 distance=65' 10107-7932 KPP1276 distance=67' 10339-8028 UC 1956 distance=101' 10327-7702 KPP 225 distance=108' 10290-8037 DAM 792 distance=109' 10453-8028 I 294 distance=110' 10193-7654 TDS7181AB distance=119' 10193-7654 DAM2311AB,C distance=119' 10142-7636 KOH 88 distance=140' 10261-7627 TOK 134 distance=142' 10096-8105 KOH 87 distance=144' 10242-8118 UC 1924 distance=151' 10437-8130 KPP1153 distance=166' 10142-7608 UC 1898 distance=167' 10451-8134 RST2711 distance=171' 10202-8139 HDS1484 distance=172' 10204-7552 DAM2325 distance=179' 10203-7552 DAM2324 distance=180' 10196-7550 RST1506 distance=182' 10200-7548 DAM2320 distance=184' 10180-7548 RST1503 distance=184' 10176-7545 DAM2254 distance=187' 10193-7544 DAM2310 distance=187' 10319-8155 HJ 5444 distance=187' 10395-7538 RST1521 distance=195' 10222-7512 UC 1919 distance=218' 10353-7504 HEI 497 distance=226' 10086-7500 SWR 86 distance=239' 10110-7446 TDS7087 distance=250' 10097-7446 DAM2077 distance=252' 10299-7430 B 2712 distance=259' 10110-7434 TDS7086 distance=262' 10114-7428 TOK 132 distance=268' 10410-7401 HDS1527 distance=291' 10139-7354 HEI 493 distance=299' 10086-7353 SKF 452 distance=304' 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 10284-7849 RST2694 204 2.2
Show 10323-7902 UC 1949 118 37.5 18
Show 10169-7905 NZO 16 235 4.2 37
Show 10343-7807 TOK 841 122 3.4 45
Show 10095-7847 RST2681 128 2.9 56
Show 10419-7811 HDS1530 51 0.3 56
Show 10151-7809 UC 1900 207 52.2 56
Show 10170-7945 UC 1906 272 22.3 65
Show 10107-7932 KPP1276 296 9.7 67
Show 10339-8028 UC 1956 273 51.1 101
Show 10327-7702 KPP 225 302 4.9 108
Show 10290-8037 DAM 792 348 5.5 109
Show 10453-8028 I 294 89 0.8 110
Show 10193-7654 TDS7181 AB 46 0.9 119
Show 10193-7654 DAM2311 AB,C 256 9.4 119
Show 10142-7636 KOH 88 97 0.3 140
Show 10261-7627 TOK 134 206 17.2 142
Show 10096-8105 KOH 87 136 5.5 144
Show 10242-8118 UC 1924 216 55.4 151
Show 10437-8130 KPP1153 279 9.0 166
Show 10142-7608 UC 1898 334 32.2 167
Show 10451-8134 RST2711 291 3.0 171
Show 10202-8139 HDS1484 204 0.7 172
Show 10204-7552 DAM2325 15 1.4 179
Show 10203-7552 DAM2324 89 57.8 180
Show 10196-7550 RST1506 53 1.0 182
Show 10200-7548 DAM2320 353 5.1 184
Show 10180-7548 RST1503 193 1.8 184
Show 10176-7545 DAM2254 216 1.4 187
Show 10193-7544 DAM2310 67 2.5 187
Show 10319-8155 HJ 5444 236 41.4 187
Show 10395-7538 RST1521 347 5.0 195
Show 10222-7512 UC 1919 207 17.8 218
Show 10353-7504 HEI 497 5 0.4 226
Show 10086-7500 SWR 86 54 18.3 239
Show 10110-7446 TDS7087 28 0.7 250
Show 10097-7446 DAM2077 313 4.0 252
Show 10299-7430 B 2712 41 4.7 259
Show 10110-7434 TDS7086 160 2.0 262
Show 10114-7428 TOK 132 222 16.3 268
Show 10410-7401 HDS1527 162 1.0 291
Show 10139-7354 HEI 493 67 1.3 299
Show 10086-7353 SKF 452 73 17.5 304

 
 
WDS 10284-7849 : COMPONENTS
 
 
  A
B pa=184.8°
sep=2.02"
 
 
10284-7849 A
 
 
Componente originario normalizzato AB Name HD 91327 Coord arcsec 2000 102822.45-784836.3 Mag 10.29
Spectral class F5/6V (yellow-white) PmRA -23.00 PmDE 23.0
CCDM
Ccdm 10284-7849 RComp Comp A Note1
Note2 Discov num DRAs -2.14 DDEs 22.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp F8 PmNote *
PmRA -40 PmDE 26 Dm number -78 555 Cat1 CPD
Name2 Cat2 HD 91327 M HD
ADS BDS M ADS BDS N IDS IDS 10276S7818A
HIC
 
 
10284-7849 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102822.39-784838.3 Mag 10.56 PmRA -22.00
PmDE 23.0 Tycho2 9405-01335-2 Calc delta mag 0.27 Calc coord yes
Tycho2
Tycho2 9405-01335-2 Pflag RAmdeg 157.09169047 DEmdeg -78.81066434
PmRA -42.1 PmDE -17.5 E RAmdeg 27 E DEmdeg 28
E pmRA 2.3 E pmDE 2.5 EpRAm 1982.29 EpDEm 1981.35
Num 5 Q RAmdeg 2.6 Q DEmdeg 4.8 Q pmRA 2.7
Q pmDE 4.7 BTmag 11.349 E BTmag 0.070 VTmag 10.563
E VTmag 0.051 Prox 22 TYC T HIP
CCDM RAdeg 157.09212472 DEdeg -78.81065028 EpRA 1990 1.68
EpDE 1990 1.55 E RAdeg 36.0 E DEdeg 40.2 Posflg D
Corr -0.1
CCDM
Ccdm 10284-7849 RComp Comp B Note1
Note2 Discov num RST2694 DRAs DDEs
R dRAs Year 1934 Theta 209 Rho 2.2
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10276S7818B
HIC