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Doubles in session


Current system
11280-6611
RSS 262
HD 99785


Nearby doubles
19' : 11285-6629
HDS1628

20' : 11253-6601
BRT1990

35' : 11327-6552
NZO 23

40' : 11219-6557
KPP 962

53' : 11255-6702
DON 481

55' : 11318-6701
GRV1255

57' : 11322-6702
KPP 249

57' : 11321-6702
HDS1636

57' : 11331-6659
TDS7922

60' : 11248-6708
HDS1623

61' : 11332-6703
NSN 261

64' : 11185-6639
BRT1989

69' : 11391-6600
HJ 4461AB

70' : 11381-6539
HDS1648

70' : 11201-6703
DON 474

72' : 11281-6500
KPP 703

74' : 11236-6503
RST3737

79' : 11154-6631
FIN 179

79' : 11386-6659
HDS1650

80' : 11234-6457
HJ 4432

81' : 11208-6720
TDS7807

86' : 11395-6524
B 1705AB

91' : 11425-6638
KPP3851

93' : 11400-6517
B 1706

93' : 11368-6455
BRT1991

97' : 11372-6731
DON 491



Selections
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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.

11280-6611 RSS 262 (HD 99785)

 
 
11h 28m 00.51s -66° 11' 23.5" P.A. 7.00 sep 11.1 mag 7.70,11.00 Sp B5V dist. 295.86 pc (965.1 l.y.)
 
 
Coord 2000 11280-6611 Discov num RSS 262 Comp Coord arcsec 2000 11 28 00.51 -66 11 23.5
Date first 1975 Date last 1975 Obs 1
Pa first 7 Pa last 7 P.A. Now (θ) 7°
Sep first 11.1 Sep last 11.1 Sep. Now (ρ) 11.1"
Mag pri 7.70 Mag sec 11.00 delta mag (ΔM) 3.3 Spectral class B5V (blue-white)
Pri motion ra -013 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 99785 Constellation Musca HIP 55956 Tycho2 8984-02390-1
Gaia DR2 5236802191822636416 HD 99785 CP CP-65 1668 Distance 295.86
Distance ly 965.1
 
 
WDS 11280-6611 RSS 262 (HD 99785) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11280-6611 RSS 262 1975 1 7 11.1 7.70 11.00 B5V 112800.51-661123.5

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

 
 
WDS 11280-6611 RSS 262 (HD 99785) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11280-6611 RSS 262 (HD 99785) : MEASURES
 
 
No records found.

 
 
WDS 11280-6611 (HD 99785) : VIRTUAL EYEPIECE
 
 

11280-6611 RSS 262A mag 7.7 Sp B5V 11280-6611 RSS 262B sep 11.0 P.A. 2.80 mag 11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11280-6611 (HD 99785) : ALADIN DSS IMAGE @ 11h 28m 00.51s -66° 11' 23.5"
 
 
 
 
WDS 11280-6611 RSS 262 (HD 99785) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11280-6611 RSS 262 distance=1' 11285-6629 HDS1628 distance=19' 11253-6601 BRT1990 distance=20' 11327-6552 NZO 23 distance=35' 11219-6557 KPP 962 distance=40' 11255-6702 DON 481 distance=53' 11318-6701 GRV1255 distance=55' 11322-6702 KPP 249 distance=57' 11321-6702 HDS1636 distance=57' 11331-6659 TDS7922 distance=57' 11248-6708 HDS1623 distance=60' 11332-6703 NSN 261 distance=61' 11185-6639 BRT1989 distance=64' 11391-6600 HJ 4461AB distance=69' 11391-6600 HJ 4461AC distance=69' 11381-6539 HDS1648 distance=70' 11201-6703 DON 474 distance=70' 11281-6500 KPP 703 distance=72' 11236-6503 RST3737 distance=74' 11154-6631 FIN 179 distance=79' 11386-6659 HDS1650 distance=79' 11234-6457 HJ 4432 distance=80' 11208-6720 TDS7807 distance=81' 11395-6524 B 1705AB distance=86' 11395-6524 I 34AB,C distance=86' 11395-6524 I 34AB,D distance=86' 11425-6638 KPP3851 distance=91' 11400-6517 B 1706 distance=93' 11368-6455 BRT1991 distance=93' 11372-6731 DON 491 distance=97' 11406-6505 BRT1992 distance=103' 11155-6725 DON 469AB distance=105' 11155-6725 HDS1605AC distance=105' 11155-6725 HDS1605Aa,Ab distance=105' 11153-6725 DAM 546AB distance=105' 11153-6725 DAM 546AC distance=105' 11264-6801 KPP 953 distance=110' 11134-6720 KPP2885 distance=110' 11456-6644 HJ 4471 distance=111' 11194-6435 LDS6242 distance=111' 11159-6739 DON 470 distance=113' 11100-6645 TS 2 distance=114' 11110-6526 GLI 161AB distance=115' 11110-6526 WIS 181AC distance=115' 11443-6515 LDS 362 distance=115' 11170-6747 DAM 547 distance=116' 11308-6806 TDS7901 distance=116' 11173-6749 DON 471 distance=117' 11125-6724 DON1093 distance=117' 11088-6558 RST 529 distance=118' 11470-6545 LDS 365AB distance=118' 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 11280-6611 RSS 262 7 11.1 1
Show 11285-6629 HDS1628 29 13.1 19
Show 11253-6601 BRT1990 301 5.3 20
Show 11327-6552 NZO 23 235 1.0 35
Show 11219-6557 KPP 962 304 7.9 40
Show 11255-6702 DON 481 213 2.2 53
Show 11318-6701 GRV1255 43 19.1 55
Show 11322-6702 KPP 249 340 3.9 57
Show 11321-6702 HDS1636 337 2.5 57
Show 11331-6659 TDS7922 167 0.4 57
Show 11248-6708 HDS1623 105 0.2 60
Show 11332-6703 NSN 261 212 28.7 61
Show 11185-6639 BRT1989 113 5.1 64
Show 11391-6600 HJ 4461 AB 106 11.4 69
Show 11391-6600 HJ 4461 AC 38 17.7 69
Show 11381-6539 HDS1648 301 0.4 70
Show 11201-6703 DON 474 344 1.1 70
Show 11281-6500 KPP 703 352 6.2 72
Show 11236-6503 RST3737 0.7 74
Show 11154-6631 FIN 179 106 0.8 79
Show 11386-6659 HDS1650 144 0.6 79
Show 11234-6457 HJ 4432 309 2.5 80
Show 11208-6720 TDS7807 195 2.9 81
Show 11395-6524 B 1705 AB 109 0.2 86
Show 11395-6524 I 34 AB,C 233 35.9 86
Show 11395-6524 I 34 AB,D 32 43.5 86
Show 11425-6638 KPP3851 134 3.8 91
Show 11400-6517 B 1706 87 0.9 93
Show 11368-6455 BRT1991 16 4.4 93
Show 11372-6731 DON 491 274 0.5 97
Show 11406-6505 BRT1992 263 3.3 103
Show 11155-6725 DON 469 AB 41 16.3 105
Show 11155-6725 HDS1605 AC 200 2.7 105
Show 11155-6725 HDS1605 Aa,Ab 24 0.5 105
Show 11153-6725 DAM 546 AB 66 7.1 105
Show 11153-6725 DAM 546 AC 321 6.4 105
Show 11264-6801 KPP 953 153 7.8 110
Show 11134-6720 KPP2885 266 3.9 110
Show 11456-6644 HJ 4471 271 31.9 111
Show 11194-6435 LDS6242 194 99.9 111
Show 11159-6739 DON 470 244 3.2 113
Show 11100-6645 TS 2 24 0.6 114
Show 11110-6526 GLI 161 AB 333 84.8 115
Show 11110-6526 WIS 181 AC 323 999.9 115
Show 11443-6515 LDS 362 350 10.4 115
Show 11170-6747 DAM 547 334 5.8 116
Show 11308-6806 TDS7901 218 0.5 116
Show 11173-6749 DON 471 218 42.3 117
Show 11125-6724 DON1093 125 4.8 117
Show 11088-6558 RST 529 197 1.5 118
Show 11470-6545 LDS 365 AB 124 16.5 118

 
 
WDS 11280-6611 : COMPONENTS
 
 
  A
B pa=2.8°
sep=11.03"
 
 
11280-6611 A
 
 
Componente originario normalizzato AB Name HD 99785 Coord arcsec 2000 112800.51-661123.5 Mag 7.7
Spectral class B5V (blue-white) PmRA -13.00 PmDE 1.0 HIP 55956
Tycho2 8984-02390-1 HD 99785 CP CP-65 1668
Tycho2
Tycho2 8984-02390-1 Pflag RAmdeg 172.00206019 DEmdeg -66.18986871
PmRA -14.5 PmDE 1.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.9 E pmDE 1.5 EpRAm 1991.56 EpDEm 1991.33
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 7.804 E BTmag 0.015 VTmag 7.719
E VTmag 0.011 Prox 999 TYC T HIP 55956
CCDM RAdeg 172.00214278 DEdeg -66.18987250 EpRA 1990 1.74
EpDE 1990 1.68 E RAdeg 4.5 E DEdeg 4.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 55956 Proxy RAhms 11 28 00.51
DEdms -66 11 23.5 Vmag 7.71 VarFlag R Vmag H
RAdeg 172.002 DEdeg -66.1899 AstroRef Plx 3.48
CCDM 11280-6611 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 99785 BD
CD CP CP-65 1668 Dm number -65 1668 VIred 0.07
SpType B5V R SpType Coord arcsec 2000 112800.51-661123.5
Hipparcos 2
HIP 55956 Sn 5 So 0 Nc 1
RArad 3.0020037584 DErad -1.1552312182 Plx 3.38 PmRA -14.24
PmDE 1.09 E RArad 0.53 E DErad 0.43 E Plx 0.58
E pmRA 0.62 E pmDE 0.48 Hpmag 7.7386 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.069 E BV 0.009
VI 0.08
CCDM
Ccdm 11280-6611 RComp Comp A Note1
Note2 Discov num DRAs 0.45 DDEs -23.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 7.7 Sp B9 PmNote
PmRA -14 PmDE -2 Dm number -65 1668 Cat1 CPD
Name2 Cat2 HD 99785 M HD
ADS BDS M ADS BDS N IDS * IDS 11236S6538A
HIC 55956
 
 
11280-6611 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112800.60-661112.5 Mag 11 Calc delta mag 3.3
Calc coord yes
CCDM
Ccdm 11280-6611 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.77 DDEs -12.2
R dRAs 40 Year 1975 Theta 7 Rho 11.1
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 11236S6538B
HIC