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Doubles in session


Current system
08184-2017
ABH 9001 CE


Nearby doubles
11' : 08179-2026
B 1982

17' : 08187-2033
RSS 154

20' : 08185-1958
HJ 4072

21' : 08171-2028
ARA1043

30' : 08163-2022
ARA1041

35' : 08165-2040
BRT1455AB

38' : 08161-1959
TDS5661

46' : 08154-1959
HJ 2438

50' : 08149-2011
ARA 638

51' : 08219-2005
RST5505

52' : 08178-1927
LDS 211

55' : 08208-2100
ARA1044

57' : 08150-2047
ARA1040

57' : 08154-1939
ARA 639

59' : 08146-2040
ARA1039

64' : 08145-2048
ARA1038

71' : 08142-1939
I 1105

71' : 08174-2127
ARA1441

72' : 08135-2040
BRT1453

75' : 08145-1927
ARA 637

77' : 08166-2129
ARA1438

78' : 08188-2135
ARA1442

80' : 08161-2130
I 793

83' : 08127-2040
ARA1035

83' : 08126-2002
ARA 636

87' : 08156-1859
ARA 397



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.

08184-2017 ABH 9001 CE

 
 
08h 18m 22.90s -20° 17' 07.9" P.A. 88.00 sep 10.8 mag 9.20,14.70 Sp A2
 
 
Coord 2000 08184-2017 Discov num ABH9001 Comp CE Coord arcsec 2000 08 18 22.90 -20 17 07.9
Date first 1999 Date last 2015 Obs 4
Pa first 87 Pa last 87.9 P.A. Now (θ) 87.9°
Sep first 10.7 Sep last 10.79 Sep. Now (ρ) 10.79"
Mag pri 9.20 Mag sec 14.70 delta mag (ΔM) 5.5 Spectral class A2 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
08184-2017 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 69876 175549 08 18 21 -20 16 20 HJ 2441 AB 2016 13 141 13.8 8.84 10.93 2.09
Show 175549 08 18 21 -20 16 20 HJ 2441 AC 2016 15 152 54.2 8.84 8.77 0.07
Show 175549 08 18 21 -20 16 20 ABH 9001 AD 2015 2 22 6.5 7.03 10.00 2.97
Show 08 18 23 -20 17 08 ABH 9001 CE 2015 4 88 10.8 9.20 14.70 5.50 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Tycho2 6005-00273-1 Gaia DR2 5701269640320131840
 
 
WDS 08184-2017 ABH 9001 CE : NOTES
 
 
discov_num notes refcode
HJ 2441 A component is close double of spectral types A5III+G0III,
C component is also a close double of types A0-2III+K0III AbH2000
 
 
REFERENCES
 
 
refcode metd author reference
AbH2000 C u Abt, H.A. & Corbally, C.J. 2000ApJ...541..841A
AbH2000 ApJ 541, 841, 2000
AbH2000 (Multi-epoch astrometry, photometry, and spectroscopy to determine
AbH2000 optical/physical nature of members of possible Trapezium systems)
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08184-2017 ABH9001 CE 2000 3 87 10.7 8.84   A2 081822.90-201707.9
08184-2017 ABH9001 CE 2015 3 88 10.8 9.20 14.70 A2 N R 081822.90-201707.9

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

 
 
WDS 08184-2017 ABH 9001 CE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08184-2017 ABH 9001 CE : MEASURES
 
 
No records found.

 
 
WDS 08184-2017 : VIRTUAL EYEPIECE
 
 

08184-2017 HJ 2441A mag 8.84 Sp A1V 08184-2017 HJ 2441B sep 13.5 P.A. 142.60 mag 10.93 08184-2017 ABH9001C sep 54.6 P.A. 152.00 mag 9.2 Sp A2 08184-2017 ABH9001D sep 6.5 P.A. 21.00 mag 10 Sp G0III 08184-2017 ABH9001E sep 59.7 P.A. 143.20 mag 14.7 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 08184-2017 : ALADIN DSS IMAGE @ 08h 18m 22.90s -20° 17' 07.9"
 
 
 
 
WDS 08184-2017 ABH 9001 CE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08184-2017 ABH9001CE distance=1' 08184-2017 HJ 2441AB distance=1' 08184-2017 HJ 2441AC distance=1' 08184-2017 ABH9001AD distance=1' 08179-2026 B 1982 distance=11' 08187-2033 RSS 154 distance=17' 08185-1958 HJ 4072 distance=20' 08171-2028 ARA1043 distance=21' 08163-2022 ARA1041 distance=30' 08165-2040 BRT1455AB distance=35' 08165-2040 KPP4370AC distance=35' 08165-2040 KPP4370BC distance=35' 08161-1959 TDS5661 distance=38' 08154-1959 HJ 2438 distance=46' 08149-2011 ARA 638 distance=50' 08219-2005 RST5505 distance=51' 08178-1927 LDS 211 distance=52' 08208-2100 ARA1044 distance=55' 08150-2047 ARA1040 distance=57' 08154-1939 ARA 639 distance=57' 08146-2040 ARA1039 distance=59' 08145-2048 ARA1038 distance=64' 08142-1939 I 1105 distance=71' 08174-2127 ARA1441 distance=71' 08135-2040 BRT1453 distance=72' 08145-1927 ARA 637 distance=75' 08166-2129 ARA1438 distance=77' 08188-2135 ARA1442 distance=78' 08161-2130 I 793 distance=80' 08127-2040 ARA1035 distance=83' 08126-2002 ARA 636 distance=83' 08156-1859 ARA 397 distance=87' 08173-1851 RST3581 distance=88' 08237-2104 RST2549 distance=88' 08122-2036 ARA1034 distance=88' 08132-1927 RST3575 distance=89' 08172-2148 ARA1439 distance=92' 08118-2024 ARA1032 distance=93' 08250-2022 ARA1047 distance=93' 08236-1920 GWP1011 distance=94' 08126-2102 RST2537 distance=94' 08238-2110 ARA1045 distance=94' 08133-2118 BRT1452 distance=94' 08244-2059 BRT1459 distance=96' 08150-2140 B 1980 distance=96' 08230-2129 BRT1456 distance=98' 08185-2156 B 1983 distance=100' 08113-1956 ARA 635BC distance=101' 08113-1956 ARA 635AB distance=102' 08172-2159 ARA1440 distance=103' 08133-2135 RST4389 distance=106' 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 08184-2017 ABH9001 CE 88 10.8 1
Show 08184-2017 HJ 2441 AB 141 13.8 1
Show 08184-2017 HJ 2441 AC 152 54.2 1
Show 08184-2017 ABH9001 AD 22 6.5 1
Show 08179-2026 B 1982 129 0.2 11
Show 08187-2033 RSS 154 131 23.3 17
Show 08185-1958 HJ 4072 159 13.6 20
Show 08171-2028 ARA1043 26 11.0 21
Show 08163-2022 ARA1041 344 11.7 30
Show 08165-2040 BRT1455 AB 230 3.5 35
Show 08165-2040 KPP4370 AC 7 11.9 35
Show 08165-2040 KPP4370 BC 12 13.3 35
Show 08161-1959 TDS5661 66 1.8 38
Show 08154-1959 HJ 2438 53 23.4 46
Show 08149-2011 ARA 638 128 14.2 50
Show 08219-2005 RST5505 81 0.3 51
Show 08178-1927 LDS 211 12 42.2 52
Show 08208-2100 ARA1044 246 9.5 55
Show 08150-2047 ARA1040 185 13.6 57
Show 08154-1939 ARA 639 129 8.1 57
Show 08146-2040 ARA1039 250 11.0 59
Show 08145-2048 ARA1038 345 9.6 64
Show 08142-1939 I 1105 315 2.4 71
Show 08174-2127 ARA1441 181 9.2 71
Show 08135-2040 BRT1453 176 4.8 72
Show 08145-1927 ARA 637 276 10.4 75
Show 08166-2129 ARA1438 281 10.9 77
Show 08188-2135 ARA1442 354 14.6 78
Show 08161-2130 I 793 352 3.5 80
Show 08127-2040 ARA1035 117 9.4 83
Show 08126-2002 ARA 636 269 6.3 83
Show 08156-1859 ARA 397 309 6.5 87
Show 08173-1851 RST3581 306 1.8 88
Show 08237-2104 RST2549 103 0.2 88
Show 08122-2036 ARA1034 173 7.7 88
Show 08132-1927 RST3575 30 0.7 89
Show 08172-2148 ARA1439 204 5.2 92
Show 08118-2024 ARA1032 32 11.6 93
Show 08250-2022 ARA1047 305 14.3 93
Show 08236-1920 GWP1011 315 35.2 94
Show 08126-2102 RST2537 190 1.9 94
Show 08238-2110 ARA1045 227 13.1 94
Show 08133-2118 BRT1452 179 1.8 94
Show 08244-2059 BRT1459 93 3.8 96
Show 08150-2140 B 1980 307 4.5 96
Show 08230-2129 BRT1456 36 3.1 98
Show 08185-2156 B 1983 68 1.7 100
Show 08113-1956 ARA 635 BC 344 8.9 101
Show 08113-1956 ARA 635 AB 72 15.9 102
Show 08172-2159 ARA1440 29 7.2 103
Show 08133-2135 RST4389 356 0.3 106

 
 
WDS 08184-2017 : COMPONENTS
 
 
  A B C D
B pa=142.6°
sep=13.48"
 
C pa=152.0°
sep=54.58"
pa=155.1°
sep=41.34"
 
D pa=21.0°
sep=6.47"
pa=340.7°
sep=17.75"
pa=336.8°
sep=59.03"
 
E pa=143.2°
sep=59.68"
pa=143.4°
sep=46.20"
pa=87.8°
sep=10.12"
pa=148.2°
sep=63.36"
 
 
08184-2017 A
 
 
Name HD 69876 Coord arcsec 2000 081821.08-201619.7 Mag 8.84 Spectral class A1V (white)
PmRA -2.00 PmDE -1.0 SAO 175549 Tycho2 6005-00327-1
HD 69876 DM BD-19 2346
Tycho2
Tycho2 6005-00327-1 Pflag RAmdeg 124.58786041 DEmdeg -20.27215576
PmRA -2.0 PmDE -0.1 E RAmdeg 11 E DEmdeg 11
E pmRA 1.4 E pmDE 1.6 EpRAm 1990.00 EpDEm 1990.71
Num 8 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 9.468 E BTmag 0.022 VTmag 8.837
E VTmag 0.017 Prox 138 TYC T HIP
CCDM RAdeg 124.58786583 DEdeg -20.27215556 EpRA 1990 1.77
EpDE 1990 1.75 E RAdeg 10.7 E DEdeg 10.8 Posflg
Corr -0.3
SAO
SAO 175549 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.018 Vmag 8.7 SpType A2
Double code Source 22 CatNum 3568 DM BD-19 2346
DMcomp BDsup HD 69876 M HD 0
GC RA1950rad 2.16476645 DE1950rad -0.35108164 PmRA2000 0.0003
PmDE2000 -0.014
CCDM
Ccdm 08184-2017 RComp Comp A Note1
Note2 Discov num DRAs -2.90 DDEs 38.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.3 Sp A2 PmNote *
PmRA -1 PmDE -18 Dm number -19 2346 Cat1 BD
Name2 175549 Cat2 SAO HD 69876 M HD
ADS BDS B 4554 M ADS BDS N IDS IDS 08139S1958A
HIC
 
 
08184-2017 B
 
 
Coord arcsec 2000 081821.66-201630.4 Mag 10.93 PmRA 1.00 PmDE -5.0
Calc delta mag 2.09 Calc coord yes
CCDM
Ccdm 08184-2017 RComp Comp B Note1
Note2 Discov num HJ 2441 DRAs DDEs
R dRAs Year 1898 Theta 141 Rho 13.9
Obs 3 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4554 M ADS BDS N IDS IDS 08139S1958B
HIC
 
 
08184-2017 C
 
 
Coord arcsec 2000 081822.90-201707.9 Coord calc 081822.90-201707.9 Mag 9.2 Spectral class A2 (white)
PmRA -2.00 PmDE 4.0 Tycho2 6005-00273-1 Calc delta mag 0.36
Tycho2
Tycho2 6005-00273-1 Pflag RAmdeg 124.59541689 DEmdeg -20.28552421
PmRA -4.8 PmDE 3.6 E RAmdeg 11 E DEmdeg 11
E pmRA 1.3 E pmDE 1.4 EpRAm 1989.86 EpDEm 1990.29
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.9 BTmag 9.596 E BTmag 0.024 VTmag 8.772
E VTmag 0.016 Prox 411 TYC T HIP
CCDM RAdeg 124.59542944 DEdeg -20.28553222 EpRA 1990 1.70
EpDE 1990 1.76 E RAdeg 11.1 E DEdeg 11.1 Posflg
Corr -0.3
CCDM
Ccdm 08184-2017 RComp Comp C Note1
Note2 Discov num HJ 2441 DRAs -1.21 DDEs -6.0
R dRAs 10 Year 1898 Theta 151 Rho 55.2
Obs 3 Vmag 10.0 Sp PmNote *
PmRA -28 PmDE 21 Dm number -19 2347 Cat1 BD
Name2 175550 Cat2 SAO HD M HD
ADS BDS B 4554 M ADS BDS N IDS IDS 08139S1958C
HIC
 
 
08184-2017 D
 
 
Coord arcsec 2000 081821.25-201613.7 Mag 10 Spectral class G0III (yellow) Calc delta mag 1.16
Calc coord yes
 
 
08184-2017 E
 
 
Coord arcsec 2000 081823.62-201707.5 Mag 14.7 Calc delta mag 5.86 Calc coord yes