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Doubles in session


Current system
10291-0442
RST 4456
HD 90826


Nearby doubles
14' : 10283-0436
GWP1378

15' : 10299-0435
GWP1388

16' : 10282-0450
DAM 776AB

23' : 10299-0457
J 1565

32' : 10300-0413
LDS3994

34' : 10302-0413
NSN 129

48' : 10298-0355
STF1440

53' : 10326-0439
KPP1330

55' : 10323-0417
RST4457

57' : 10323-0411
DAM2414

58' : 10262-0403
STF1433

60' : 10283-0538
SCA 59

62' : 10290-0541
SCA 60

62' : 10253-0419
HJ 160

66' : 10260-0529
SCA 54

76' : 10340-0423
GWP1397

77' : 10275-0328
TDS7285

80' : 10291-0322
J 747

83' : 10277-0601
SCA 57

89' : 10247-0542
SCA 51

90' : 10253-0551
LDS3987

92' : 10315-0605
GWP1391

98' : 10325-0605
BU 1073

100' : 10227-0417
BRT 431

101' : 10358-0437
RST4461

101' : 10356-0508
GWP1405



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.

10291-0442 RST 4456 (HD 90826)

 
 
10h 29m 04.51s -04° 41' 32.3" P.A. 347.00 sep 1.1 mag 8.97,11.82 Sp F5 dist. 146.41 pc (477.59 l.y.)
 
 
Coord 2000 10291-0442 Discov num RST4456 Comp Coord arcsec 2000 10 29 04.51 -04 41 32.3
Date first 1940 Date last 1991 Obs 4
Pa first 351 Pa last 347.2 P.A. Now (θ) 347.2°
Sep first 1.1 Sep last 1.07 Sep. Now (ρ) 1.07"
Mag pri 8.97 Mag sec 11.82 delta mag (ΔM) 2.85 Spectral class F5 (yellow-white)
Pri motion ra -176 Sec motion ra -181
Pri motion dec +042 Sec motion dec +044
Notes
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 90826 Constellation Sextans SAO 137595 HIP 51329
Tycho2 4908-01495-1 Gaia DR2 3779275932889339776 HD 90826 BD BD-03 2931
Distance 146.41 Distance ly 477.59
 
 
WDS 10291-0442 RST 4456 (HD 90826) : 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
10291-0442 RST4456 1991 4 347 1.1 8.97 11.82 F5 102904.51-044132.3

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

 
 
WDS 10291-0442 RST 4456 (HD 90826) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10291-0442 RST 4456 (HD 90826) : MEASURES
 
 
No records found.

 
 
WDS 10291-0442 (HD 90826) : VIRTUAL EYEPIECE
 
 

10291-0442 RST4456A mag 8.97 Sp F5 10291-0442 RST4456B sep 1.1 P.A. 347.20 mag 11.82 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 10291-0442 (HD 90826) : ALADIN DSS IMAGE @ 10h 29m 04.51s -04° 41' 32.3"
 
 
 
 
WDS 10291-0442 RST 4456 (HD 90826) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10291-0442 RST4456 distance=0' 10283-0436 GWP1378 distance=14' 10299-0435 GWP1388 distance=15' 10282-0450 DAM 776AB distance=16' 10282-0450 DAM 776AC distance=16' 10299-0457 J 1565 distance=23' 10300-0413 LDS3994 distance=32' 10302-0413 NSN 129 distance=34' 10298-0355 STF1440 distance=48' 10326-0439 KPP1330 distance=53' 10323-0417 RST4457 distance=55' 10323-0411 DAM2414 distance=57' 10262-0403 STF1433 distance=58' 10283-0538 SCA 59 distance=60' 10290-0541 SCA 60 distance=62' 10253-0419 HJ 160 distance=62' 10260-0529 SCA 54 distance=66' 10340-0423 GWP1397 distance=76' 10275-0328 TDS7285 distance=77' 10291-0322 J 747 distance=80' 10277-0601 J 3340BC distance=81' 10277-0601 SCA 57 distance=83' 10247-0542 SCA 51 distance=89' 10253-0551 LDS3987 distance=90' 10315-0605 GWP1391 distance=92' 10325-0605 BU 1073 distance=98' 10227-0417 BRT 431 distance=100' 10358-0437 RST4461 distance=101' 10356-0508 GWP1405 distance=101' 10356-0415 GWP1406 distance=102' 10289-0300 FIL 25 distance=102' 10358-0421 RST4460 distance=102' 10268-0621 SCA 56 distance=106' 10304-0257 LDS3996 distance=108' 10301-0252 J 1566 distance=111' 10336-0610 RST4459AB distance=112' 10336-0610 RST4459AB,C distance=112' 10247-0612 GWP1362 distance=112' 10316-0253 GWP1392 distance=116' 10282-0636 SCA 58 distance=116' 10267-0632 SKF 795 distance=116' 10257-0629 SCA 52 distance=120' 10246-0629 SCA 50 distance=128' 10310-0232 GWP1390 distance=133' 10201-0421 HO 531 distance=136' 10244-0639 SCA 49 distance=137' 10314-0226 A 1350 distance=140' 10264-0658 GWP1371 distance=143' 10201-0351 TDS7189 distance=144' 10269-0703 GWP1374 distance=145' 10345-0641 GWP1401 distance=145' 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 10291-0442 RST4456 347 1.1
Show 10283-0436 GWP1378 158 35.1 14
Show 10299-0435 GWP1388 64 13.7 15
Show 10282-0450 DAM 776 AB 233 13.1 16
Show 10282-0450 DAM 776 AC 62 34.2 16
Show 10299-0457 J 1565 11 19.9 23
Show 10300-0413 LDS3994 140 36.1 32
Show 10302-0413 NSN 129 101 1.0 34
Show 10298-0355 STF1440 345 14.8 48
Show 10326-0439 KPP1330 355 10.1 53
Show 10323-0417 RST4457 347 2.1 55
Show 10323-0411 DAM2414 278 4.4 57
Show 10262-0403 STF1433 264 23.7 58
Show 10283-0538 SCA 59 127 21.2 60
Show 10290-0541 SCA 60 214 83.1 62
Show 10253-0419 HJ 160 290 11.4 62
Show 10260-0529 SCA 54 313 51.0 66
Show 10340-0423 GWP1397 216 27.0 76
Show 10275-0328 TDS7285 66 1.5 77
Show 10291-0322 J 747 253 3.5 80
Show 10277-0601 J 3340 BC 15 4.5 81
Show 10277-0601 SCA 57 354 84.8 83
Show 10247-0542 SCA 51 222 21.3 89
Show 10253-0551 LDS3987 183 10.4 90
Show 10315-0605 GWP1391 163 14.2 92
Show 10325-0605 BU 1073 48 3.6 98
Show 10227-0417 BRT 431 159 5.2 100
Show 10358-0437 RST4461 125 1.5 101
Show 10356-0508 GWP1405 24 81.8 101
Show 10356-0415 GWP1406 124 17.9 102
Show 10289-0300 FIL 25 55 5.6 102
Show 10358-0421 RST4460 133 1.6 102
Show 10268-0621 SCA 56 6 128.6 106
Show 10304-0257 LDS3996 75 2.8 108
Show 10301-0252 J 1566 270 12.3 111
Show 10336-0610 RST4459 AB 306 0.2 112
Show 10336-0610 RST4459 AB,C 93 4.4 112
Show 10247-0612 GWP1362 285 22.6 112
Show 10316-0253 GWP1392 254 84.1 116
Show 10282-0636 SCA 58 258 72.7 116
Show 10267-0632 SKF 795 298 7.1 116
Show 10257-0629 SCA 52 194 47.2 120
Show 10246-0629 SCA 50 295 82.1 128
Show 10310-0232 GWP1390 337 23.6 133
Show 10201-0421 HO 531 122 3.1 136
Show 10244-0639 SCA 49 189 68.5 137
Show 10314-0226 A 1350 316 2.6 140
Show 10264-0658 GWP1371 49 12.6 143
Show 10201-0351 TDS7189 159 0.6 144
Show 10269-0703 GWP1374 302 99.6 145
Show 10345-0641 GWP1401 88 95.0 145

 
 
WDS 10291-0442 : COMPONENTS
 
 
  A
B pa=347.2°
sep=1.07"
 
 
10291-0442 A
 
 
Componente originario normalizzato AB Name HD 90826 Coord arcsec 2000 102904.51-044132.3 Mag 8.97
Spectral class F5 (yellow-white) PmRA -176.00 PmDE 42.0 SAO 137595
HIP 51329 Tycho2 4908-01495-1 HD 90826 BD BD-03 2931
Tycho2
Tycho2 4908-01495-1 Pflag RAmdeg 157.26877845 DEmdeg -4.69230720
PmRA -176.0 PmDE 41.5 E RAmdeg 10 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.54 EpDEm 1989.52
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.3 BTmag 9.583 E BTmag 0.024 VTmag 8.968
E VTmag 0.017 Prox 11 TYC T HIP 51329
CCDM A RAdeg 157.26918667 DEdeg -4.69240167 EpRA 1990 1.66
EpDE 1990 1.76 E RAdeg 10.9 E DEdeg 11.8 Posflg
Corr 0.2
SAO
SAO 137595 DelFlag RA1950 PmRA1950 -0.0118
DE1950 PmDE1950 0.04 Vmag 8.7 SpType F5
Double code Source 27 CatNum 4040 DM BD-03 2931
DMcomp BDsup HD 90826 M HD 0
GC RA1950rad 2.73387238 DE1950rad -0.07743686 PmRA2000 -0.0115
PmDE2000 0.045
Hipparcos
Catalog H HIP 51329 Proxy H RAhms 10 29 04.61
DEdms -04 41 32.7 Vmag 8.87 VarFlag R Vmag G
RAdeg 157.269 DEdeg -4.69241 AstroRef A Plx 6.78
CCDM 10291-0442 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 348 Rho 1.078 HD 90826 BD BD-03 2931
CD CP Dm number -03 2931 VIred 0.64
SpType F5 R SpType Coord arcsec 2000 102904.61-044132.7
Hipparcos 2
HIP 51329 Sn 15 So 3 Nc 2
RArad 2.7448654041 DErad -0.081898035 Plx 6.83 PmRA -178.91
PmDE 43.81 E RArad 0.85 E DErad 0.8 E Plx 0.99
E pmRA 0.98 E pmDE 0.78 Hpmag 8.9806 E Hpmag 0.0019
SHp 0.016 VA 0 BV 0.572 E BV 0.002
VI 0.64
CCDM
Ccdm 10291-0442 RComp Comp A Note1
Note2 Discov num DRAs -1.48 DDEs 27.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA -177 PmDE 40 Dm number -03 2931 Cat1 BD
Name2 137595 Cat2 SAO HD 90826 M HD
ADS BDS M ADS BDS N IDS IDS 10240S0411A
HIC 51329
 
 
10291-0442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102904.49-044131.3 Mag 11.82 PmRA -181.00
PmDE 44.0 Calc delta mag 2.85 Calc coord yes
CCDM
Ccdm 10291-0442 RComp Comp B Note1
Note2 Discov num RST4456 DRAs DDEs
R dRAs Year 1939 Theta 351 Rho 1.1
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10240S0411B
HIC 51329