18030-2233 ABH 93 AD

 
 
18h 03m 01.88s -22° 33' 15.2" P.A. 354.00 sep 34.1 mag 10.95,14.40 Sp B9V
 
 
Coord 2000 18030-2233 Discov num ABH  93 Comp AD Coord arcsec 2000 18 03 01.88 -22 33 15.2
Date first 1988 Date last 2015 Obs 5
Pa first 355 Pa last 354 P.A. Now (θ) 354°
Sep first 34.3 Sep last 34.062 Sep. Now (ρ) 34.062"
Mag pri 10.95 Mag sec 14.40 delta mag (ΔM) 3.45 Spectral class B9V (blue-white)
Pri motion ra -001 Sec motion ra +004
Pri motion dec +009 Sec motion dec +012
Notes U (Proper motion indicates non-physical)
rPM=0.461
This double is not physical.
 
 
18030-2233 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 03 02 -22 33 15 ARA 1838 AB 2016 9 138 8.3 10.95 11.80 0.85
Show 18 03 02 -22 33 15 ABH 93 AD 2015 5 354 34.1 10.95 14.40 3.45 <===
Show 18 03 02 -22 33 15 ABH 93 AE 2016 6 159 40.7 10.95 14.43 3.48
Show 18 03 02 -22 33 15 ABH 93 AF 2016 6 186 66.0 10.95 12.68 1.73
Show 18 03 02 -22 33 15 ABH 93 AG 2016 6 222 24.9 10.95 13.00 2.05
Show 18 03 02 -22 33 15 ABH 93 AH 2016 6 255 28.4 10.95 12.90 1.95
Show 18 03 02 -22 33 15 ABH 93 AI 2016 6 234 73.3 10.95 15.11 4.16
Show 18 03 02 -22 33 15 ABH 93 AJ 2016 6 284 104.1 10.95 13.71 2.76
Show 18 03 02 -22 33 22 ARA 1838 BC 2015 8 121 8.6 11.80 11.70 0.10
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6842-00652-1 Gaia DR2 4069849230881725824
 
 
WDS 18030-2233 ABH 93 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AbH1961 - Abt, H.A. 1961A&AS....6...37A
AbH1961 A&AS 6, 37, 1961
AbH1962 Po j Abt, H.A. Jeffers, H., Gibson, & Sandage, A. 1962ApJ...135..429A
AbH1962 ApJ 135, 429, 1962
AbH1964 - AbT, H.A. et al. 1964ApJ...139.1139A
AbH1964 ApJ 139, 1139, 1964
AbH1965 - Abt, H.A. 1965A&AS...11..429A
AbH1965 A&AS 11, 429, 1965
AbH1965b - Abt, H.A. et al. 1965ApJ...142.1604A
AbH1965b ApJ 142, 1604, 1965
AbH1972 - Abt. H.A. & Biggs, E.S. 1972bsrv.book.....A
AbH1972 Bibliography of Stellar Radial Velocities
AbH1972b not - Abt. H.A., Levy, S.G., & Gandet, T.L. 1972AJ.....77..138A
AbH1972b AJ 77, 138, 1972
AbH1973 - Abt, H.A. & Levy, S.G. 1973AJ.....78.1093A
AbH1973 AJ 78, 1093, 1973
AbH1976 orb - Abt, H.A. & Levy, S.G. 1976A&AS...30..273A
AbH1976 A&AS 30, 273, 1976
AbH1978 - Abt, H.A. & Levy, S.G. 1978A&AS...36..241A
AbH1978 A&AS 36, 241, 1978
AbH1985 - Abt, H.A. & Levy, S.G. 1985ApJS...59..229A
AbH1985 ApJS 59, 229, 1985
AbH1986 - Abt, H.A. 1986ApJ...304..688A
AbH1986 ApJ 304, 688, 1986
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)
AbH2006 orb - Abt, H.A., & Willmarth, D. 2006ApJS..162..207A
AbH2006 ApJS 162, 207, 2006
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18030-2233 ABH 93 AD 1998 2 354 33.7 11.01 14.90 B9V D 180301.88-223315.2
18030-2233 ABH 93 AD 1999 3 354 34.1 10.95 14.40 B9V UD 180301.88-223315.2
18030-2233 ABH 93 AD 2015 5 354 34.1 10.95 14.40 B9V U 180301.88-223315.2

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

 
 
WDS 18030-2233 ABH 93 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18030-2233 ABH 93 AD : MEASURES
 
 
No records found.

 
 
WDS 18030-2233 : VIRTUAL EYEPIECE
 
 

18030-2233 ARA1838A mag 10.95 Sp B9V 18030-2233 ARA1838B sep 9.1 P.A. 137.70 mag 11.8 18030-2233 ARA1838C sep 17.0 P.A. 130.60 mag 11.7 18030-2233 ABH  93D sep 34.0 P.A. 354.50 mag 14.4 18030-2233 ABH  93E sep 40.3 P.A. 160.60 mag 14.43 18030-2233 ABH  93F sep 66.0 P.A. 185.40 mag 12.68 18030-2233 ABH  93G sep 24.1 P.A. 219.30 mag 13 18030-2233 ABH  93H sep 26.4 P.A. 254.10 mag 12.9 18030-2233 ABH  93I sep 69.7 P.A. 231.60 mag 15.11 18030-2233 ABH  93J sep 96.6 P.A. 284.70 mag 13.71 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 18030-2233 : ALADIN DSS IMAGE @ 18h 03m 01.88s -22° 33' 15.2"
 
 
 
 
WDS 18030-2233 ABH 93 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18030-2233  ABH  93AD distance=0' 18030-2233  ARA1838BC distance=1' 18034-2237  ARA1839 distance=7' 18030-2243  RSS 468 distance=10' 18041-2230  ARA1841 distance=16' 18042-2230  B  1875BC distance=17' 18042-2230  S   698AB distance=17' 18042-2230  WFC 289AD distance=17' 18042-2230  ARA1842DE distance=17' 18042-2231  ARA1843 distance=18' 18039-2247  ARA1840 distance=18' 18043-2239  LYS  32 distance=19' 18030-2252  TDS 898 distance=20' 18019-2247  BU  283AB distance=21' 18019-2247  BU  283AC distance=21' 18019-2247  FOX9030AD distance=21' 18039-2250  B  2430 distance=22' 18015-2221  ARA1836 distance=25' 18018-2208  ARA1837 distance=30' 18024-2302  H N  40AB distance=30' 18024-2302  H N   6AC distance=30' 18024-2302  TRN  26AH distance=30' 18024-2302  H N   6AE distance=30' 18024-2302  HLD 175AF distance=30' 18024-2302  H N   6AG distance=30' 18024-2302  SNA  77Aa,Ab distance=30' 18024-2302  SNA  77AI distance=30' 18024-2302  SNA  77AJ distance=30' 18024-2302  H N   6CD distance=31' 18024-2302  H N   6CE distance=31' 18024-2302  H N   6CF distance=31' 18024-2302  H N   6CG distance=31' 18011-2252  ARA1835 distance=34' 18027-2306  RST3151 distance=34' 18004-2235  DON 877 distance=36' 18033-2156  TDT 656 distance=38' 18003-2224  TDT 627 distance=40' 18060-2238  BRT1513 distance=41' 18054-2300  LYS  33AB distance=43' 18054-2300  SNA  80AC distance=43' 18054-2300  SNA  80AD distance=43' 18054-2300  SNA  80AE distance=43' 18004-2258  ARA1834 distance=44' 18058-2212  ARA1844 distance=45' 18022-2318  B  2851 distance=47' 18061-2207  B  1877 distance=50' 17594-2228  SNA  76AB distance=51' 17594-2228  SNA  76AC distance=51' 17594-2228  SNA  76AD distance=51' 17594-2228  SNA  76AE distance=51' 18055-2312  ARA2211 distance=51' 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 18030-2233 ARA1838 AB 138 8.3
Show 18030-2233 ABH 93 AD 354 34.1
Show 18030-2233 ABH 93 AE 159 40.7
Show 18030-2233 ABH 93 AF 186 66.0
Show 18030-2233 ABH 93 AG 222 24.9
Show 18030-2233 ABH 93 AH 255 28.4
Show 18030-2233 ABH 93 AI 234 73.3
Show 18030-2233 ABH 93 AJ 284 104.1
Show 18030-2233 ARA1838 BC 121 8.6 1
Show 18034-2237 ARA1839 42 12.4 7
Show 18030-2243 RSS 468 288 11.4 10
Show 18041-2230 ARA1841 33 7.5 16
Show 18042-2230 B 1875 BC 236 0.5 17
Show 18042-2230 S 698 AB 316 29.7 17
Show 18042-2230 WFC 289 AD 13 39.2 17
Show 18042-2230 ARA1842 DE 110 12.6 17
Show 18042-2231 ARA1843 338 11.3 18
Show 18039-2247 ARA1840 267 8.0 18
Show 18043-2239 LYS 32 12 23.9 19
Show 18030-2252 TDS 898 116 2.0 20
Show 18019-2247 BU 283 AB 238 8.3 21
Show 18019-2247 BU 283 AC 33 13.6 21
Show 18019-2247 FOX9030 AD 265 24.5 21
Show 18039-2250 B 2430 7 8.8 22
Show 18015-2221 ARA1836 20 8.4 25
Show 18018-2208 ARA1837 289 12.8 30
Show 18024-2302 H N 40 AB 20 6.2 30
Show 18024-2302 H N 6 AC 212 10.7 30
Show 18024-2302 TRN 26 AH 345 1.5 30
Show 18024-2302 H N 6 AE 205 16.2 30
Show 18024-2302 HLD 175 AF 108 22.1 30
Show 18024-2302 H N 6 AG 212 40.7 30
Show 18024-2302 SNA 77 Aa,Ab 248 0.0 30
Show 18024-2302 SNA 77 AI 43 3.1 30
Show 18024-2302 SNA 77 AJ 165 6.5 30
Show 18024-2302 H N 6 CD 280 2.4 31
Show 18024-2302 H N 6 CE 191 6.0 31
Show 18024-2302 H N 6 CF 85 26.8 31
Show 18024-2302 H N 6 CG 212 30.0 31
Show 18011-2252 ARA1835 304 9.8 34
Show 18027-2306 RST3151 32 1.3 34
Show 18004-2235 DON 877 96 2.7 36
Show 18033-2156 TDT 656 268 1.0 38
Show 18003-2224 TDT 627 278 0.6 40
Show 18060-2238 BRT1513 56 4.4 41
Show 18054-2300 LYS 33 AB 289 35.2 43
Show 18054-2300 SNA 80 AC 21 5.6 43
Show 18054-2300 SNA 80 AD 186 5.6 43
Show 18054-2300 SNA 80 AE 184 7.8 43
Show 18004-2258 ARA1834 224 15.1 44
Show 18058-2212 ARA1844 137 13.0 45

 
 
WDS 18030-2233 : COMPONENTS
 
 
  A B C D E F G H I
B pa=137.7°
sep=9.06"
 
C pa=130.6°
sep=17.04"
pa=122.7°
sep=8.13"
 
D pa=354.5°
sep=34.03"
pa=347.0°
sep=41.65"
pa=340.2°
sep=47.80"
 
E pa=160.6°
sep=40.32"
pa=166.9°
sep=32.16"
pa=179.0°
sep=26.93"
pa=166.9°
sep=73.81"
 
F pa=185.4°
sep=65.95"
pa=191.7°
sep=60.22"
pa=199.3°
sep=57.81"
pa=181.7°
sep=99.58"
pa=215.3°
sep=33.86"
 
G pa=219.3°
sep=24.08"
pa=240.8°
sep=24.46"
pa=255.1°
sep=29.18"
pa=192.9°
sep=53.85"
pa=304.1°
sep=34.62"
pa=349.0°
sep=47.92"
 
H pa=254.1°
sep=26.37"
pa=269.1°
sep=31.47"
pa=275.8°
sep=38.50"
pa=208.3°
sep=46.64"
pa=308.5°
sep=49.53"
pa=341.8°
sep=61.53"
pa=318.5°
sep=15.24"
 
I pa=231.6°
sep=69.70"
pa=238.9°
sep=70.89"
pa=244.5°
sep=74.83"
pa=213.6°
sep=92.68"
pa=265.6°
sep=68.23"
pa=294.8°
sep=53.38"
pa=237.9°
sep=46.45"
pa=219.0°
sep=46.45"
 
J pa=284.7°
sep=96.60"
pa=287.4°
sep=104.31"
pa=288.5°
sep=112.16"
pa=264.0°
sep=90.65"
pa=300.3°
sep=123.79"
pa=315.9°
sep=125.47"
pa=298.9°
sep=89.27"
pa=295.0°
sep=75.09"
pa=330.2°
sep=78.10"
 
 
18030-2233 A
 
 
Coord arcsec 2000 180301.88-223315.2 Mag 10.95 Spectral class B9V (blue-white) PmRA -1.00
PmDE 9.0 Tycho2 6842-00652-1
Tycho2
Tycho2 6842-00652-1 Pflag RAmdeg 270.75785504 DEmdeg -22.55423689
PmRA 3.6 PmDE 7.9 E RAmdeg 42 E DEmdeg 52
E pmRA 2.8 E pmDE 2.9 EpRAm 1988.42 EpDEm 1986.99
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.872 E BTmag 0.062 VTmag 10.946
E VTmag 0.097 Prox 999 TYC HIP
CCDM RAdeg 270.75784611 DEdeg -22.55425472 EpRA 1990 1.84
EpDE 1990 1.85 E RAdeg 42.7 E DEdeg 54.1 Posflg
Corr 0.0
CCDM
Ccdm 18030-2233 RComp Comp A Note1
Note2 Discov num DRAs 1.89 DDEs -14.4
R dRAs 43 Year Theta Rho
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17570S2233A
HIC
 
 
18030-2233 B
 
 
Coord arcsec 2000 180302.32-223321.9 Coord calc 180302.32-223321.9 Mag 11.8 PmRA 1.00
PmDE -3.0 Calc delta mag 0.85
CCDM
Ccdm 18030-2233 RComp Comp B Note1
Note2 Discov num ARA1838 DRAs 2.35 DDEs -21.3
R dRAs 43 Year 1922 Theta 135 Rho 8.9
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17570S2233B
HIC
 
 
18030-2233 C
 
 
Coord arcsec 2000 180302.81-223326.3 Mag 11.7 PmRA 14.00 PmDE -3.0
Calc delta mag 0.75 Calc coord yes
CCDM
Ccdm 18030-2233 RComp B Comp C Note1
Note2 Discov num ARA1838 DRAs 2.86 DDEs -25.7
R dRAs 43 Year 1921 Theta 124 Rho 8.1
Obs 2 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17570S2233C
HIC
 
 
18030-2233 D
 
 
Coord arcsec 2000 180301.64-223241.3 Mag 14.4 PmRA 4.00 PmDE 12.0
Calc delta mag 3.45 Calc coord yes
 
 
18030-2233 E
 
 
Coord arcsec 2000 180302.85-223353.2 Mag 14.43 PmRA 2.00 PmDE 0.0
Calc delta mag 3.48 Calc coord yes
 
 
18030-2233 F
 
 
Coord arcsec 2000 180301.44-223420.9 Mag 12.68 PmRA -1.00 PmDE 5.0
Calc delta mag 1.73 Calc coord yes
 
 
18030-2233 G
 
 
Coord arcsec 2000 180300.78-223333.8 Mag 13 PmRA -1.00 PmDE -2.0
Calc delta mag 2.05 Calc coord yes
 
 
18030-2233 H
 
 
Coord arcsec 2000 180300.05-223322.4 Mag 12.9 PmRA -2.00 PmDE 6.0
Calc delta mag 1.95 Calc coord yes
 
 
18030-2233 I
 
 
Coord arcsec 2000 180257.94-223358.5 Mag 15.11 PmRA 13.00 PmDE -3.0
Calc delta mag 4.16 Calc coord yes
 
 
18030-2233 J
 
 
Coord arcsec 2000 180255.13-223250.7 Mag 13.71 PmRA 1.00 PmDE 0.0
Calc delta mag 2.76 Calc coord yes