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Doubles in session


Current system
16302-6734
DON 799


Nearby doubles
18' : 16297-6751
TDS9927

21' : 16272-6722
WFC 176

23' : 16307-6756
TDS9942

29' : 16346-6721
DON 803

38' : 16318-6811
KPP2321

41' : 16338-6809
KPP2977

41' : 16232-6728
TDS9874

43' : 16336-6813
TDS9971

44' : 16362-6708
TDS9997

44' : 16252-6808
DON 793

45' : 16349-6810
HJ 4855

47' : 16260-6815
TVB 284

49' : 16219-6729
TDS9863

49' : 16378-6714
TDT 12

49' : 16372-6802
SWR 207

50' : 16365-6700
HDS2347

52' : 16215-6725
TDS9857

52' : 16380-6802
HDS2354

55' : 16215-6756
TDS9858

56' : 16227-6659
DON 791AB

60' : 16406-6740
DON 805

63' : 16287-6836
DON 797

68' : 16200-6808
TDS9844

69' : 16307-6626
TDS9941

72' : 16197-6658
TDS9840

72' : 16188-6707
HDS2306



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16302-6734 DON 799

 
 
16h 30m 13.73s -67° 34' 17.6" P.A. 64.00 sep 2.1 mag 10.66,11.34
 
 
Coord 2000 16302-6734 Discov num DON 799 Comp Coord arcsec 2000 16 30 13.73 -67 34 17.6
Date first 1929 Date last 2016 Obs 5
Pa first 65 Pa last 64.4 P.A. Now (θ) 64.4°
Sep first 1.9 Sep last 2.077 Sep. Now (ρ) 2.077"
Mag pri 10.66 Mag sec 11.34 delta mag (ΔM) 0.68 Spectral class
Pri motion ra -006 Sec motion ra -007
Pri motion dec -013 Sec motion dec -013
Notes T (Parallax indicates physical)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Australe Tycho2 9274-02247-1 Gaia DR2 5809479971265515136
 
 
WDS 16302-6734 DON 799 : 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
16302-6734 DON 799 1991 3 64 2.1 10.66 11.34 163013.73-673417.6
16302-6734 DON 799 2015 4 64 2.1 10.66 11.34 163013.73-673417.6
16302-6734 DON 799 2016 5 64 2.1 10.66 11.34 T 163013.73-673417.6

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

 
 
WDS 16302-6734 DON 799 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16302-6734 DON 799 : MEASURES
 
 
No records found.

 
 
WDS 16302-6734 : VIRTUAL EYEPIECE
 
 

16302-6734 DON 799A mag 10.66 16302-6734 DON 799B sep 1.1 P.A. 38.50 mag 11.34 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 16302-6734 : ALADIN DSS IMAGE @ 16h 30m 13.73s -67° 34' 17.6"
 
 
 
 
WDS 16302-6734 DON 799 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16302-6734 DON 799 distance=0' 16297-6751 TDS9927 distance=18' 16272-6722 WFC 176 distance=21' 16307-6756 TDS9942 distance=23' 16346-6721 DON 803 distance=29' 16318-6811 KPP2321 distance=38' 16338-6809 KPP2977 distance=41' 16232-6728 TDS9874 distance=41' 16336-6813 TDS9971 distance=43' 16362-6708 TDS9997 distance=44' 16252-6808 DON 793 distance=44' 16349-6810 HJ 4855 distance=45' 16260-6815 TVB 284 distance=47' 16219-6729 TDS9863 distance=49' 16378-6714 TDT 12 distance=49' 16372-6802 SWR 207 distance=49' 16365-6700 HDS2347 distance=50' 16215-6725 TDS9857 distance=52' 16380-6802 HDS2354 distance=52' 16215-6756 TDS9858 distance=55' 16227-6659 DON 791AB distance=56' 16227-6659 MLO 72AC distance=56' 16406-6740 DON 805 distance=60' 16287-6836 DON 797 distance=63' 16200-6808 TDS9844 distance=68' 16307-6626 TDS9941 distance=69' 16197-6658 TDS9840 distance=72' 16188-6707 HDS2306 distance=72' 16279-6622 HDS2328 distance=74' 16334-6616 SWR 204 distance=81' 16376-6845 TDT 8 distance=82' 16277-6857 SWR 201 distance=84' 16160-6708 DON 786 distance=86' 16370-6613 TDS 825 distance=91' 16301-6603 HJ 4849 distance=92' 16146-6806 TDS9806 distance=95' 16387-6612 TDT 17 distance=97' 16467-6707 HDO 257AB distance=99' 16467-6707 I 1621AC distance=99' 16477-6729 TDT 91 distance=101' 16186-6620 TDS9831 distance=102' 16202-6900 TDS9848 distance=103' 16484-6747 TDT 96 distance=105' 16319-6919 HDS2336 distance=105' 16348-6553 RST 857 distance=106' 16415-6611 RST 873 distance=107' 16273-6921 DON 796 distance=108' 16142-6641 HDS2296 distance=108' 16112-6754 DON 780 distance=110' 16110-6805 TDS9786 distance=113' 16231-6921 GLI 227A,BC distance=114' 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 16302-6734 DON 799 64 2.1
Show 16297-6751 TDS9927 9 2.5 18
Show 16272-6722 WFC 176 58 9.5 21
Show 16307-6756 TDS9942 41 0.6 23
Show 16346-6721 DON 803 145 1.5 29
Show 16318-6811 KPP2321 114 19.7 38
Show 16338-6809 KPP2977 105 3.9 41
Show 16232-6728 TDS9874 124 2.4 41
Show 16336-6813 TDS9971 335 0.4 43
Show 16362-6708 TDS9997 27 1.9 44
Show 16252-6808 DON 793 289 1.0 44
Show 16349-6810 HJ 4855 296 7.1 45
Show 16260-6815 TVB 284 197 17.6 47
Show 16219-6729 TDS9863 66 0.7 49
Show 16378-6714 TDT 12 7 0.4 49
Show 16372-6802 SWR 207 244 12.5 49
Show 16365-6700 HDS2347 118 0.1 50
Show 16215-6725 TDS9857 51 0.4 52
Show 16380-6802 HDS2354 340 0.6 52
Show 16215-6756 TDS9858 244 0.9 55
Show 16227-6659 DON 791 AB 15 4.6 56
Show 16227-6659 MLO 72 AC 238 7.8 56
Show 16406-6740 DON 805 138 0.5 60
Show 16287-6836 DON 797 272 1.2 63
Show 16200-6808 TDS9844 231 0.5 68
Show 16307-6626 TDS9941 246 2.2 69
Show 16197-6658 TDS9840 221 2.4 72
Show 16188-6707 HDS2306 257 5.0 72
Show 16279-6622 HDS2328 292 10.2 74
Show 16334-6616 SWR 204 254 15.6 81
Show 16376-6845 TDT 8 194 0.8 82
Show 16277-6857 SWR 201 151 17.4 84
Show 16160-6708 DON 786 161 3.4 86
Show 16370-6613 TDS 825 6 1.4 91
Show 16301-6603 HJ 4849 140 15.7 92
Show 16146-6806 TDS9806 158 0.5 95
Show 16387-6612 TDT 17 286 0.9 97
Show 16467-6707 HDO 257 AB 193 32.7 99
Show 16467-6707 I 1621 AC 211 41.7 99
Show 16477-6729 TDT 91 262 1.4 101
Show 16186-6620 TDS9831 254 2.2 102
Show 16202-6900 TDS9848 263 0.5 103
Show 16484-6747 TDT 96 182 2.4 105
Show 16319-6919 HDS2336 256 0.1 105
Show 16348-6553 RST 857 200 1.2 106
Show 16415-6611 RST 873 229 0.6 107
Show 16273-6921 DON 796 14 4.6 108
Show 16142-6641 HDS2296 71 0.2 108
Show 16112-6754 DON 780 162 1.3 110
Show 16110-6805 TDS9786 112 2.2 113
Show 16231-6921 GLI 227 A,BC 193 28.4 114

 
 
WDS 16302-6734 : COMPONENTS
 
 
  A
B pa=38.5°
sep=1.15"
 
 
16302-6734 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163013.73-673417.6 Mag 10.66 PmRA -6.00
PmDE -13.0 Tycho2 9274-02247-1 DM CP-67 3123
Tycho2
Tycho2 9274-02247-1 Pflag RAmdeg 247.55719185 DEmdeg -67.57155650
PmRA -10.1 PmDE -17.8 E RAmdeg 27 E DEmdeg 26
E pmRA 1.9 E pmDE 1.8 EpRAm 1989.74 EpDEm 1989.60
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.4 BTmag 11.185 E BTmag 0.044 VTmag 10.664
E VTmag 0.042 Prox 20 TYC T HIP
CCDM RAdeg 247.55725306 DEdeg -67.57151528 EpRA 1990 1.73
EpDE 1990 1.67 E RAdeg 27.2 E DEdeg 25.9 Posflg D
Corr -0.1
 
 
16302-6734 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163013.85-673416.7 Mag 11.34 PmRA -7.00
PmDE -13.0 Calc delta mag 0.68 Calc coord yes