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Doubles in session


Current system
18162-6709
DON 885


Nearby doubles
21' : 18152-6649
I 627AB

22' : 18148-6649
HJ 5019

27' : 18125-6653
TDT 736

35' : 18107-6722
UC 3519

37' : 18193-6637
LDS 632

42' : 18217-6735
WIS 326

45' : 18188-6627
UC 3551

46' : 18113-6745
UC 3522

47' : 18241-6717
TDT 836

50' : 18107-6747
UC 3520

51' : 18088-6736
DON 881

52' : 18086-6644
UC 3506

53' : 18080-6730
UC 3500

54' : 18111-6624
HJ 5008AB

54' : 18199-6758
LDS 633

59' : 18200-6803
DON 888

65' : 18066-6741
DON 878

65' : 18256-6636
MLO 80

66' : 18172-6603
UC 3545

66' : 18272-6655
TDT 879

66' : 18180-6814
HDO 289

70' : 18211-6606
MLO 79

71' : 18100-6609
TDT 720

71' : 18060-6632
TDT 681

71' : 18091-6807
TOB 345

74' : 18072-6618
TDT 692



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

18162-6709 DON 885

 
 
18h 16m 11.76s -67° 08' 40.2" P.A. 273.00 sep 1.0 mag 10.94,11.02
 
 
Coord 2000 18162-6709 Discov num DON 885 Comp Coord arcsec 2000 18 16 11.76 -67 08 40.2
Date first 1928 Date last 2016 Obs 5
Pa first 272 Pa last 273.4 P.A. Now (θ) 273.4°
Sep first 0.9 Sep last 0.963 Sep. Now (ρ) 0.963"
Mag pri 10.94 Mag sec 11.02 delta mag (ΔM) 0.08 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9067-02188-1 Gaia DR2 6436152155422285184
 
 
WDS 18162-6709 DON 885 : 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
18162-6709 DON 885 1991 3 274 0.9 10.94 11.02 181611.76-670840.2
18162-6709 DON 885 2015 4 273 1.0 10.94 11.02 181611.76-670840.2
18162-6709 DON 885 2016 5 273 1.0 10.94 11.02 181611.76-670840.2

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

 
 
WDS 18162-6709 DON 885 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18162-6709 DON 885 : MEASURES
 
 
No records found.

 
 
WDS 18162-6709 : VIRTUAL EYEPIECE
 
 

18162-6709 DON 885A mag 10.94 18162-6709 DON 885B sep 0.4 P.A. 278.70 mag 11.02 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18162-6709 : ALADIN DSS IMAGE @ 18h 16m 11.76s -67° 08' 40.2"
 
 
 
 
WDS 18162-6709 DON 885 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18162-6709 DON 885 distance=0' 18152-6649 I 627AB distance=21' 18152-6649 BAU 54AC distance=21' 18148-6649 HJ 5019 distance=22' 18125-6653 TDT 736 distance=27' 18107-6722 UC 3519 distance=35' 18193-6637 LDS 632 distance=37' 18217-6735 WIS 326 distance=42' 18188-6627 UC 3551 distance=45' 18113-6745 UC 3522 distance=46' 18241-6717 TDT 836 distance=47' 18107-6747 UC 3520 distance=50' 18088-6736 DON 881 distance=51' 18086-6644 UC 3506 distance=52' 18080-6730 UC 3500 distance=53' 18111-6624 HJ 5008AB distance=54' 18111-6624 BAU 52AC distance=54' 18199-6758 LDS 633 distance=54' 18200-6803 DON 888 distance=59' 18066-6741 DON 878 distance=65' 18256-6636 MLO 80 distance=65' 18172-6603 UC 3545 distance=66' 18272-6655 TDT 879 distance=66' 18180-6814 HDO 289 distance=66' 18211-6606 MLO 79 distance=70' 18100-6609 TDT 720 distance=71' 18060-6632 TDT 681 distance=71' 18091-6807 TOB 345 distance=71' 18072-6618 TDT 692 distance=74' 18034-6727 TOB 344 distance=77' 18034-6729 TDT 659 distance=77' 18264-6800 DON 896 distance=78' 18084-6602 TDT 701 distance=81' 18296-6734 DON 899 distance=82' 18073-6812 TDT 695 distance=82' 18255-6605 HJ 5039 distance=85' 18017-6650 LDS 619 distance=87' 18257-6819 TDT 860 distance=89' 18299-6753 DON 900 distance=91' 18007-6647 MLO 78 distance=94' 18191-6536 TDT 793 distance=95' 18303-6758 TDT 918 distance=95' 18317-6742 MLO 81 distance=96' 18129-6843 TDT 738AB distance=97' 17596-6712 DON 870 distance=97' 18097-6534 RST 965 distance=103' 18022-6819 UC 3478 distance=107' 18274-6545 TDT 884 distance=107' 17593-6628 TDT 613 distance=108' 18044-6547 HDS2543 distance=108' 18197-6523 TDT 798 distance=109' 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 18162-6709 DON 885 273 1.0
Show 18152-6649 I 627 AB 218 3.0 21
Show 18152-6649 BAU 54 AC 165 44.5 21
Show 18148-6649 HJ 5019 334 37.7 22
Show 18125-6653 TDT 736 117 2.2 27
Show 18107-6722 UC 3519 133 50.5 35
Show 18193-6637 LDS 632 220 89.8 37
Show 18217-6735 WIS 326 149 49.4 42
Show 18188-6627 UC 3551 116 63.7 45
Show 18113-6745 UC 3522 124 40.6 46
Show 18241-6717 TDT 836 304 1.3 47
Show 18107-6747 UC 3520 48 31.9 50
Show 18088-6736 DON 881 158 0.7 51
Show 18086-6644 UC 3506 130 121.9 52
Show 18080-6730 UC 3500 110 38.3 53
Show 18111-6624 HJ 5008 AB 242 13.7 54
Show 18111-6624 BAU 52 AC 160 10.3 54
Show 18199-6758 LDS 633 212 17.7 54
Show 18200-6803 DON 888 82 2.3 59
Show 18066-6741 DON 878 47 0.7 65
Show 18256-6636 MLO 80 334 2.8 65
Show 18172-6603 UC 3545 321 28.7 66
Show 18272-6655 TDT 879 300 2.1 66
Show 18180-6814 HDO 289 300 2.4 66
Show 18211-6606 MLO 79 247 3.9 70
Show 18100-6609 TDT 720 108 3.3 71
Show 18060-6632 TDT 681 350 0.4 71
Show 18091-6807 TOB 345 74 34.4 71
Show 18072-6618 TDT 692 225 0.7 74
Show 18034-6727 TOB 344 250 21.8 77
Show 18034-6729 TDT 659 266 1.0 77
Show 18264-6800 DON 896 321 4.6 78
Show 18084-6602 TDT 701 27 0.5 81
Show 18296-6734 DON 899 41 0.9 82
Show 18073-6812 TDT 695 246 0.9 82
Show 18255-6605 HJ 5039 127 16.5 85
Show 18017-6650 LDS 619 359 139.9 87
Show 18257-6819 TDT 860 224 2.4 89
Show 18299-6753 DON 900 222 4.3 91
Show 18007-6647 MLO 78 233 3.8 94
Show 18191-6536 TDT 793 288 2.6 95
Show 18303-6758 TDT 918 181 1.6 95
Show 18317-6742 MLO 81 35 4.5 96
Show 18129-6843 TDT 738 AB 233 0.4 97
Show 17596-6712 DON 870 255 2.7 97
Show 18097-6534 RST 965 216 1.5 103
Show 18022-6819 UC 3478 130 35.7 107
Show 18274-6545 TDT 884 164 0.6 107
Show 17593-6628 TDT 613 281 0.6 108
Show 18044-6547 HDS2543 119 0.1 108
Show 18197-6523 TDT 798 68 0.5 109

 
 
WDS 18162-6709 : COMPONENTS
 
 
  A
B pa=278.7°
sep=0.38"
 
 
18162-6709 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181611.76-670840.2 Mag 10.94 PmRA 9.00
PmDE -25.0 Tycho2 9067-02188-1
Tycho2
Tycho2 9067-02188-1 Pflag P RAmdeg 274.04899993 DEmdeg -67.14449613
PmRA 8.7 PmDE -25.4 E RAmdeg 36 E DEmdeg 37
E pmRA 2.8 E pmDE 2.6 EpRAm 1988.87 EpDEm 1988.83
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 1.0 BTmag 11.708 E BTmag 0.068 VTmag 10.941
E VTmag 0.058 Prox 9 TYC T HIP
CCDM RAdeg 274.04937944 DEdeg -67.14444972 EpRA 1990 1.73
EpDE 1990 1.82 E RAdeg 39.4 E DEdeg 39.0 Posflg D
Corr -0.1
 
 
18162-6709 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181611.70-670840.1 Mag 11.02 PmRA 9.00
PmDE -25.0 Tycho2 9067-02188-2 Calc delta mag 0.08 Calc coord yes
Tycho2
Tycho2 9067-02188-2 Pflag P RAmdeg 274.04899993 DEmdeg -67.14449613
PmRA 8.7 PmDE -25.4 E RAmdeg 36 E DEmdeg 37
E pmRA 2.8 E pmDE 2.6 EpRAm 1988.87 EpDEm 1988.83
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 1.0 BTmag 11.320 E BTmag 0.055 VTmag 11.015
E VTmag 0.061 Prox 9 TYC T HIP
CCDM RAdeg 274.04871111 DEdeg -67.14443028 EpRA 1990 1.73
EpDE 1990 1.82 E RAdeg 34.5 E DEdeg 33.9 Posflg D
Corr -0.1