18432-6746 DON 916

 
 
18h 43m 13.94s -67° 45' 47.9" P.A. 178.00 sep 4.6 mag 9.92,14.10 Sp G0
 
 
Coord 2000 18432-6746 Discov num DON 916 Comp Coord arcsec 2000 18 43 13.94 -67 45 47.9
Date first 1928 Date last 2015 Obs 4
Pa first 210 Pa last 178.3 P.A. Now (θ) 178.3°
Sep first 4.5 Sep last 4.618 Sep. Now (ρ) 4.618"
Mag pri 9.92 Mag sec 14.10 delta mag (ΔM) 4.18 Spectral class G0 (yellow)
Pri motion ra -034 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9291-00223-1 Gaia DR2 6433078986062356992
 
 
WDS 18432-6746 DON 916 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 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
18432-6746 DON 916 2000 3 179 4.7 9.92 14.10 G0 D 184313.94-674547.9
18432-6746 DON 916 2015 4 178 4.6 9.92 14.10 G0 184313.94-674547.9

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WDS 18432-6746 DON 916 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18432-6746 DON 916 : MEASURES
 
 
No records found.

 
 
WDS 18432-6746 : VIRTUAL EYEPIECE
 
 

18432-6746 DON 916A mag 9.92 Sp G0 18432-6746 DON 916B sep 4.6 P.A. 179.40 mag 14.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 18432-6746 : ALADIN DSS IMAGE @ 18h 43m 13.94s -67° 45' 47.9"
 
 
 
 
WDS 18432-6746 DON 916 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18432-6746 DON 916 distance=0' 18411-6752 TDT 992 distance=14' 18410-6754 TDT 991 distance=15' 18442-6728 UC 3658 distance=19' 18397-6814 TDT 982 distance=35' 18421-6705 TDS 935 distance=42' 18358-6742 TDT 951 distance=43' 18431-6643 NZO 91 distance=63' 18317-6742 MLO 81 distance=66' 18323-6808 TDT 931 distance=66' 18357-6656 DON 909 distance=67' 18429-6856 UC 3652 distance=71' 18375-6850 UC 3628 distance=73' 18442-6634 UC 3657 distance=73' 18303-6758 TDT 918 distance=74' 18382-6638 LDS 646 distance=74' 18558-6806 KPP1437 distance=74' 18483-6856 JAO 8 distance=76' 18299-6753 DON 900 distance=76' 18419-6901 DON 913 distance=77' 18375-6856 LDS 643 distance=77' 18551-6709 UC 3721 distance=78' 18296-6734 DON 899 distance=79' 18593-6729 TDT1171 distance=94' 18301-6846 TDT 916 distance=95' 18591-6717 TDT1165 distance=96' 18264-6800 DON 896 distance=96' 18522-6910 MLO 83 distance=98' 18278-6835 HDS2613 distance=100' 18463-6608 TDT1046 distance=100' 18451-6607 KPP1463 distance=100' 18342-6617 MLO 5 distance=104' 18257-6819 TDT 860 distance=104' 18272-6655 TDT 879 distance=106' 18474-6931 UC 3671 distance=108' 18241-6717 TDT 836 distance=114' 18286-6908 DON1118 distance=116' 18474-6552 LDS 650 distance=117' 18347-6557 I 634 distance=120' 18464-6946 TDT1048 distance=121' 18446-6947 TDT1025 distance=122' 18315-6605 TDT 926 distance=123' 18256-6636 MLO 80 distance=125' 18412-6950 UC 3637 distance=125' 18514-6548 TDS 950 distance=128' 18503-6542 KPP1663 distance=132' 18379-6954 MLO 82 distance=132' 18495-6954 TDT1074 distance=134' 18311-6943 DON 901 distance=135' 19017-6623 TDT1189 distance=136' 18596-6609 TVB 306 distance=137' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18432-6746 DON 916 178 4.6
Show 18411-6752 TDT 992 117 0.9 14
Show 18410-6754 TDT 991 109 0.4 15
Show 18442-6728 UC 3658 330 37.8 19
Show 18397-6814 TDT 982 344 0.5 35
Show 18421-6705 TDS 935 282 0.9 42
Show 18358-6742 TDT 951 20 1.0 43
Show 18431-6643 NZO 91 162 1.8 63
Show 18317-6742 MLO 81 35 4.5 66
Show 18323-6808 TDT 931 221 1.2 66
Show 18357-6656 DON 909 330 0.5 67
Show 18429-6856 UC 3652 206 49.5 71
Show 18375-6850 UC 3628 305 48.7 73
Show 18442-6634 UC 3657 71 17.7 73
Show 18303-6758 TDT 918 181 1.6 74
Show 18382-6638 LDS 646 135 25.0 74
Show 18558-6806 KPP1437 122 10.8 74
Show 18483-6856 JAO 8 266 0.8 76
Show 18299-6753 DON 900 222 4.3 76
Show 18419-6901 DON 913 156 1.0 77
Show 18375-6856 LDS 643 40 163.4 77
Show 18551-6709 UC 3721 346 45.1 78
Show 18296-6734 DON 899 41 0.9 79
Show 18593-6729 TDT1171 343 0.6 94
Show 18301-6846 TDT 916 249 2.1 95
Show 18591-6717 TDT1165 123 0.5 96
Show 18264-6800 DON 896 321 4.6 96
Show 18522-6910 MLO 83 238 2.4 98
Show 18278-6835 HDS2613 280 0.3 100
Show 18463-6608 TDT1046 88 1.0 100
Show 18451-6607 KPP1463 11 11.0 100
Show 18342-6617 MLO 5 292 4.4 104
Show 18257-6819 TDT 860 224 2.4 104
Show 18272-6655 TDT 879 300 2.1 106
Show 18474-6931 UC 3671 205 6.4 108
Show 18241-6717 TDT 836 304 1.3 114
Show 18286-6908 DON1118 290 4.1 116
Show 18474-6552 LDS 650 253 13.1 117
Show 18347-6557 I 634 357 2.9 120
Show 18464-6946 TDT1048 128 2.6 121
Show 18446-6947 TDT1025 230 0.5 122
Show 18315-6605 TDT 926 199 0.4 123
Show 18256-6636 MLO 80 334 2.8 125
Show 18412-6950 UC 3637 265 61.3 125
Show 18514-6548 TDS 950 299 1.2 128
Show 18503-6542 KPP1663 97 12.8 132
Show 18379-6954 MLO 82 207 3.3 132
Show 18495-6954 TDT1074 342 1.5 134
Show 18311-6943 DON 901 231 1.6 135
Show 19017-6623 TDT1189 109 2.1 136
Show 18596-6609 TVB 306 311 16.8 137

 
 
WDS 18432-6746 : COMPONENTS
 
 
  A
B pa=179.4°
sep=4.62"
 
 
18432-6746 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184313.94-674547.9 Mag 9.92 Spectral class G0 (yellow)
PmRA -34.00 PmDE 12.0 Tycho2 9291-00223-1
Tycho2
Tycho2 9291-00223-1 Pflag RAmdeg 280.80811469 DEmdeg -67.76333173
PmRA -28.0 PmDE 17.2 E RAmdeg 13 E DEmdeg 13
E pmRA 1.4 E pmDE 1.6 EpRAm 1989.28 EpDEm 1990.39
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.563 E BTmag 0.027 VTmag 9.921
E VTmag 0.021 Prox 999 TYC T HIP
CCDM RAdeg 280.80828417 DEdeg -67.76336972 EpRA 1990 1.88
EpDE 1990 1.81 E RAdeg 14.3 E DEdeg 13.1 Posflg
Corr 0.1
CCDM
Ccdm 18432-6746 RComp Comp A Note1
Note2 Discov num DRAs 1.97 DDEs 11.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA -22 PmDE 3 Dm number -67 3588 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18327S6751A
HIC
 
 
18432-6746 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184313.95-674552.5 Mag 14.1 Calc delta mag 4.18
Calc coord yes
CCDM
Ccdm 18432-6746 RComp Comp B Note1
Note2 Discov num DON 916 DRAs DDEs
R dRAs Year 1948 Theta 200 Rho 4.2
Obs 2 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18327S6751B
HIC