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Doubles in session


Current system
12302-5336
RSS 16
HD 108771


Nearby doubles
26' : 12310-5312
HJ 4526AB

26' : 12325-5350
NSN 397

27' : 12277-5351
FIN 199AB

29' : 12273-5348
TDS8389

30' : 12278-5315
AOT 42

34' : 12299-5302
AOT 43

37' : 12341-5346
HDS1765

38' : 12260-5331
TDS8382

40' : 12346-5330
AOT 46

40' : 12257-5343
TDS8376

44' : 12350-5326
AOT 47

46' : 12327-5415
TDS8429

46' : 12314-5251
B 1213

49' : 12259-5407
TDS8380

50' : 12356-5329
RST1679

53' : 12359-5322
HDS1767AB

54' : 12305-5242
AOT 44

56' : 12245-5359
TDS8367

57' : 12239-5331
RST5525

58' : 12342-5251
AOT 45

65' : 12289-5439
TDS8407

65' : 12310-5440
TDS8416

66' : 12268-5238
TDS8385

67' : 12357-5422
TDS8451

68' : 12258-5240
TDS8379

69' : 12244-5250
HJ 4520



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

12302-5336 RSS 16 (HD 108771)

 
 
12h 30m 09.76s -53° 35' 39.9" P.A. 152.00 sep 49.4 mag 8.13,8.58 Sp A0IV dist. 14285.71 pc (46599.99 l.y.)
 
 
Coord 2000 12302-5336 Discov num RSS  16 Comp Coord arcsec 2000 12 30 09.76 -53 35 39.9
Date first 1892 Date last 2015 Obs 16
Pa first 152 Pa last 152.1 P.A. Now (θ) 152.1°
Sep first 50.2 Sep last 49.422 Sep. Now (ρ) 49.422"
Mag pri 8.13 Mag sec 8.58 delta mag (ΔM) 0.45 Spectral class A0IV (white)
Pri motion ra -012 Sec motion ra -012
Pri motion dec -003 Sec motion dec +000
Notes N (See Notes)
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108771 Constellation Centaurus SAO 240002 HIP 61001
Tycho2 8646-02384-1 Gaia DR2 6077697792683482240 HD 108771 CP CP-52 5638
Distance 14285.71 Distance ly 46599.99
 
 
WDS 12302-5336 RSS 16 (HD 108771) : NOTES
 
 
discov_num notes refcode
RSS 16 This previously uncataloged double star was a Hipparcos double entry
system. The first measure is determined from the individual positions
listed by Rousseau et al. Rss1996
 
 
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
12302-5336 RSS 16 2000 13 152 49.5 8.13 8.58 A0IV N D 123009.76-533539.9
12302-5336 RSS 16 2010 15 152 49.4 8.13 8.58 A0IV N 123009.76-533539.9
12302-5336 RSS 16 2015 16 152 49.4 8.13 8.58 A0IV N 123009.76-533539.9

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

 
 
WDS 12302-5336 RSS 16 (HD 108771) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12302-5336 RSS 16 (HD 108771) : MEASURES
 
 
No records found.

 
 
WDS 12302-5336 (HD 108771) : VIRTUAL EYEPIECE
 
 

12302-5336 RSS 16A mag 8.13 Sp A0IV 12302-5336 RSS 16B sep 45.8 P.A. 162.60 mag 8.58 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 12302-5336 (HD 108771) : ALADIN DSS IMAGE @ 12h 30m 09.76s -53° 35' 39.9"
 
 
 
 
WDS 12302-5336 RSS 16 (HD 108771) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12302-5336 RSS 16 distance=0' 12310-5312 HJ 4526AB distance=26' 12310-5312 HJ 4526AC distance=26' 12325-5350 NSN 397 distance=26' 12310-5312 B 2738CD distance=26' 12277-5351 FIN 199AB distance=27' 12277-5351 AOT 40AB,C distance=27' 12277-5351 AOT 41AB,D distance=27' 12273-5348 TDS8389 distance=29' 12278-5315 AOT 42 distance=30' 12299-5302 AOT 43 distance=34' 12341-5346 HDS1765 distance=37' 12260-5331 TDS8382 distance=38' 12346-5330 AOT 46 distance=40' 12257-5343 TDS8376 distance=40' 12350-5326 AOT 47 distance=44' 12327-5415 TDS8429 distance=46' 12314-5251 B 1213 distance=46' 12259-5407 TDS8380 distance=49' 12356-5329 RST1679 distance=50' 12359-5322 HDS1767AB distance=53' 12305-5242 AOT 44 distance=54' 12245-5359 TDS8367 distance=56' 12239-5331 RST5525 distance=57' 12342-5251 AOT 45 distance=58' 12289-5439 TDS8407 distance=65' 12310-5440 TDS8416 distance=65' 12268-5238 TDS8385 distance=66' 12357-5422 TDS8451 distance=67' 12258-5240 TDS8379 distance=68' 12244-5250 HJ 4520 distance=69' 12227-5310 B 1212 distance=72' 12225-5306 B 1211 distance=75' 12266-5227 TDS8384 distance=77' 12356-5435 RST2806 distance=77' 12226-5257 CPO 349 distance=79' 12365-5239 TDS8456 distance=81' 12227-5423 TDS8356 distance=82' 12394-5338 JNN 80 distance=82' 12348-5447 TDS8445 distance=82' 12209-5333 LDS 404 distance=84' 12243-5444 I 1133 distance=86' 12289-5211 RST 595 distance=86' 12383-5250 AOT 48 distance=87' 12279-5211 TDS8395 distance=88' 12333-5459 KOU 11AB distance=88' 12333-5459 KOU 11AC distance=88' 12218-5424 FAL 37 distance=88' 12236-5230 TDS8364 distance=89' 12248-5220 TDS8371 distance=90' 12250-5454 RST2796 distance=91' 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 12302-5336 RSS 16 152 49.4
Show 12310-5312 HJ 4526 AB 258 16.3 26
Show 12310-5312 HJ 4526 AC 8 31.0 26
Show 12325-5350 NSN 397 97 7.4 26
Show 12310-5312 B 2738 CD 333 3.8 26
Show 12277-5351 FIN 199 AB 200 0.5 27
Show 12277-5351 AOT 40 AB,C 53 18.1 27
Show 12277-5351 AOT 41 AB,D 22 36.3 27
Show 12273-5348 TDS8389 328 1.2 29
Show 12278-5315 AOT 42 147 8.7 30
Show 12299-5302 AOT 43 69 8.5 34
Show 12341-5346 HDS1765 344 0.2 37
Show 12260-5331 TDS8382 71 1.6 38
Show 12346-5330 AOT 46 74 10.7 40
Show 12257-5343 TDS8376 123 0.7 40
Show 12350-5326 AOT 47 291 4.7 44
Show 12327-5415 TDS8429 214 2.2 46
Show 12314-5251 B 1213 74 1.8 46
Show 12259-5407 TDS8380 104 2.5 49
Show 12356-5329 RST1679 213 1.8 50
Show 12359-5322 HDS1767 AB 299 2.8 53
Show 12305-5242 AOT 44 295 6.9 54
Show 12245-5359 TDS8367 276 0.7 56
Show 12239-5331 RST5525 295 0.6 57
Show 12342-5251 AOT 45 311 16.2 58
Show 12289-5439 TDS8407 339 0.5 65
Show 12310-5440 TDS8416 57 0.4 65
Show 12268-5238 TDS8385 208 1.1 66
Show 12357-5422 TDS8451 16 0.7 67
Show 12258-5240 TDS8379 25 1.0 68
Show 12244-5250 HJ 4520 221 35.9 69
Show 12227-5310 B 1212 276 0.1 72
Show 12225-5306 B 1211 51 0.9 75
Show 12266-5227 TDS8384 22 2.3 77
Show 12356-5435 RST2806 40 3.0 77
Show 12226-5257 CPO 349 199 12.5 79
Show 12365-5239 TDS8456 333 0.6 81
Show 12227-5423 TDS8356 315 0.5 82
Show 12394-5338 JNN 80 200 1.5 82
Show 12348-5447 TDS8445 166 0.5 82
Show 12209-5333 LDS 404 246 30.5 84
Show 12243-5444 I 1133 160 1.8 86
Show 12289-5211 RST 595 207 1.8 86
Show 12383-5250 AOT 48 176 30.1 87
Show 12279-5211 TDS8395 41 0.4 88
Show 12333-5459 KOU 11 AB 67 2.5 88
Show 12333-5459 KOU 11 AC 169 3.4 88
Show 12218-5424 FAL 37 11.5 88
Show 12236-5230 TDS8364 259 0.9 89
Show 12248-5220 TDS8371 325 0.8 90
Show 12250-5454 RST2796 163 1.3 91

 
 
WDS 12302-5336 : COMPONENTS
 
 
  A
B pa=162.6°
sep=45.78"
 
 
12302-5336 A
 
 
Componente originario normalizzato AB Name HD 108771 Coord arcsec 2000 123009.76-533539.9 Mag 8.13
Spectral class A0IV (white) PmRA -12.00 PmDE -3.0 SAO 240002
HIP 61001 Tycho2 8646-02384-1 HD 108771 CP CP-52 5638
Tycho2
Tycho2 8646-02384-1 Pflag RAmdeg 187.54067243 DEmdeg -53.59442005
PmRA -10.2 PmDE -3.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.03 EpDEm 1990.94
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.5 BTmag 8.159 E BTmag 0.016 VTmag 8.133
E VTmag 0.011 Prox 495 TYC T HIP 61001
CCDM RAdeg 187.54071333 DEdeg -53.59441167 EpRA 1990 1.51
EpDE 1990 1.43 E RAdeg 4.5 E DEdeg 4.7 Posflg
Corr -0.3
SAO
SAO 240002 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.009 Vmag 8.3 SpType A0
Double code Source 42 CatNum 4694 DM CP-52 5638
DMcomp BDsup HD 108771 M HD 0
GC RA1950rad 3.26120406 DE1950rad -0.93057521 PmRA2000 0.0013
PmDE2000 0.013
Hipparcos
Catalog H HIP 61001 Proxy RAhms 12 30 09.77
DEdms -53 35 39.9 Vmag 8.17 VarFlag R Vmag H
RAdeg 187.541 DEdeg -53.5944 AstroRef Plx 1.25
CCDM 12302-5336 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108771 BD
CD CP CP-52 5638 Dm number -52 5638 VIred 0.01
SpType A0IV R SpType Coord arcsec 2000 123009.77-533539.9
Hipparcos 2
HIP 61001 Sn 5 So 0 Nc 1
RArad 3.2732029226 DErad -0.9353989607 Plx -0.07 PmRA -12.32
PmDE -2.63 E RArad 0.56 E DErad 0.5 E Plx 0.94
E pmRA 0.67 E pmDE 0.53 Hpmag 8.179 E Hpmag 0.0013
SHp 0.014 VA 0 BV 0.012 E BV 0.01
VI 0.03
CCDM
Ccdm 12302-5336 RComp Comp A Note1
Note2 Discov num DRAs -2.15 DDEs 20.4
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.2 Sp A0 PmNote
PmRA 13 PmDE 9 Dm number -52 5638 Cat1 CPD
Name2 240002 Cat2 SAO HD 108771 M HD
ADS BDS M ADS BDS N IDS * IDS 12247S5302A
HIC 61001
 
 
12302-5336 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123011.30-533623.6 Mag 8.58 PmRA -12.00
PmDE 0.0 SAO 240003 HIP 61008 Tycho2 8646-03819-1
HD 108789 CP CP-52 5639 Calc delta mag 0.45 Calc coord yes
Tycho2
Tycho2 8646-03819-1 Pflag RAmdeg 187.55147337 DEmdeg -53.60657809
PmRA -11.9 PmDE -0.2 E RAmdeg 5 E DEmdeg 6
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.20 EpDEm 1990.80
Num 10 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.8 BTmag 8.650 E BTmag 0.016 VTmag 8.584
E VTmag 0.012 Prox 495 TYC T HIP 61008
CCDM RAdeg 187.55152083 DEdeg -53.60657750 EpRA 1990 1.52
EpDE 1990 1.39 E RAdeg 5.3 E DEdeg 5.9 Posflg
Corr -0.3
SAO
SAO 240003 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.048 Vmag 8.7 SpType A0
Double code Source 42 CatNum 4695 DM CP-52 5639
DMcomp BDsup HD 108789 M HD 0
GC RA1950rad 3.26139064 DE1950rad -0.93079221 PmRA2000 -0.0008
PmDE2000 -0.044
Hipparcos
Catalog H HIP 61008 Proxy RAhms 12 30 12.37
DEdms -53 36 23.7 Vmag 8.62 VarFlag R Vmag H
RAdeg 187.552 DEdeg -53.6066 AstroRef Plx 1.72
CCDM 12302-5336 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 108789 BD
CD CP CP-52 5639 Dm number -52 5639 VIred 0.04
SpType A1/A2V R SpType Coord arcsec 2000 123012.37-533623.7
Hipparcos 2
HIP 61008 Sn 5 So 0 Nc 1
RArad 3.2733915822 DErad -0.9356112394 Plx 0.55 PmRA -12.02
PmDE -0.79 E RArad 0.68 E DErad 0.53 E Plx 1.1
E pmRA 0.73 E pmDE 0.57 Hpmag 8.642 E Hpmag 0.0015
SHp 0.018 VA 0 BV 0.059 E BV 0.013
VI 0.07
CCDM
Ccdm 12302-5336 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.37 DDEs -24.5
R dRAs 40 Year 1975 Theta 152 Rho 49.4
Obs 1 Vmag 8.7 Sp A0 PmNote
PmRA -6 PmDE -48 Dm number -52 5639 Cat1 CPD
Name2 240003 Cat2 SAO HD 108789 M HD
ADS BDS M ADS BDS N IDS * IDS 12247S5302B
HIC 61008