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Current system
15508-6732
NZO 59
HD 140949


Nearby doubles
22' : 15476-6743
DON 756

23' : 15506-6755
WFC 170

23' : 15498-6711
DON 759

24' : 15544-6723
TDS9688

28' : 15492-6707
DON 758

31' : 15560-6726
DON 767

34' : 15490-6804
TDS9641

35' : 15566-6740
TDS9699

36' : 15508-6808
DON 761

38' : 15489-6808
TDS9640

38' : 15442-6728
DON 751

39' : 15443-6724
WFC 167

42' : 15479-6811
TDS9630

43' : 15550-6658
NZO 66AB

46' : 15466-6812
TDS9619

48' : 15555-6654
NZO 64

49' : 15442-6805
DON 750

50' : 15421-6731
DON1114

51' : 15423-6747
TDS9597

53' : 15508-6825
DON 760

54' : 15599-6722
HDS2252

55' : 15558-6647
TDS9693

56' : 15419-6710
TDS9593

58' : 15423-6803
LDS 534

61' : 16010-6720
TDS9729

61' : 15445-6822
DON 752



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

15508-6732 NZO 59 (HD 140949)

 
 
15h 50m 43.91s -67° 32' 31.0" P.A. 39.00 sep 6.0 mag 10.29,11.30 Sp G5
 
 
Coord 2000 15508-6732 Discov num NZO  59 Comp Coord arcsec 2000 15 50 43.91 -67 32 31.0
Date first 1905 Date last 2016 Obs 10
Pa first 40 Pa last 38.7 P.A. Now (θ) 38.7°
Sep first 2.0 Sep last 6.012 Sep. Now (ρ) 6.012"
Mag pri 10.29 Mag sec 11.30 delta mag (ΔM) 1.01 Spectral class G5 (yellow)
Pri motion ra -050 Sec motion ra +023
Pri motion dec -032 Sec motion dec +051
Notes
rPM=1.862
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140949 Constellation Triangulum Australe Tycho2 9260-00577-1 Gaia DR2 5820609571566697728
HD 140949
 
 
WDS 15508-6732 NZO 59 (HD 140949) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
NZO1911a Ma - Ward, J.T. (New Zealand Observatory) .
NZO1911a Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1911b Ma - Alison, T. (New Zealand Observatory) .
NZO1911b Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1927A Ma - Ward (New Zealand Obs.) 1927sdsc.book......
NZO1927A cited in SDS (Southern Double Star Cat.), 1927
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15508-6732 NZO 59 1974 3 38 4.0 10.29 11.30 G5 155043.91-673231.0
15508-6732 NZO 59 2010 4 40 6.0 10.29 11.30 G5 155043.91-673231.0
15508-6732 NZO 59 2015 7 39 6.0 10.29 11.30 G5 155043.91-673231.0
15508-6732 NZO 59 2016 10 39 6.0 10.29 11.30 G5 155043.91-673231.0

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

 
 
WDS 15508-6732 NZO 59 (HD 140949) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15508-6732 NZO 59 (HD 140949) : MEASURES
 
 
No records found.

 
 
WDS 15508-6732 (HD 140949) : VIRTUAL EYEPIECE
 
 

15508-6732 NZO 59A mag 10.29 Sp G5 15508-6732 NZO 59B sep 4.9 P.A. 17.00 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 15508-6732 (HD 140949) : ALADIN DSS IMAGE @ 15h 50m 43.91s -67° 32' 31.0"
 
 
 
 
WDS 15508-6732 NZO 59 (HD 140949) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15508-6732 NZO 59 distance=0' 15476-6743 DON 756 distance=22' 15506-6755 WFC 170 distance=23' 15498-6711 DON 759 distance=23' 15544-6723 TDS9688 distance=24' 15492-6707 DON 758 distance=28' 15560-6726 DON 767 distance=31' 15490-6804 TDS9641 distance=34' 15566-6740 TDS9699 distance=35' 15508-6808 DON 761 distance=36' 15489-6808 TDS9640 distance=38' 15442-6728 DON 751 distance=38' 15443-6724 WFC 167 distance=39' 15479-6811 TDS9630 distance=42' 15550-6658 NZO 66AB distance=43' 15466-6812 TDS9619 distance=46' 15555-6654 NZO 64 distance=48' 15442-6805 DON 750 distance=49' 15421-6731 DON1114 distance=50' 15423-6747 TDS9597 distance=51' 15508-6825 DON 760 distance=53' 15599-6722 HDS2252 distance=54' 15558-6647 TDS9693 distance=55' 15419-6710 TDS9593 distance=56' 15423-6803 LDS 534 distance=58' 16010-6720 TDS9729 distance=61' 15445-6822 DON 752 distance=61' 15508-6834 TDS9658 distance=62' 16007-6758 TDS9726 distance=62' 15403-6719 TDS9586 distance=62' 15439-6644 DON 749 distance=63' 15424-6651 DON 748 distance=65' 16014-6710 NZO 68 distance=66' 15569-6634 Kpp2019 distance=69' 15511-6621 TDS9661 distance=72' 16017-6701 TDS9733 distance=72' 15563-6837 TDS9697 distance=72' 15518-6619 TDS9666 distance=74' 15597-6640 HJ 4819CD distance=74' 15397-6816 DON 745 distance=76' 15465-6846 TDS9618 distance=78' 15379-6706 TDS9567 distance=79' 16045-6738 BRT2009 distance=79' 15438-6625 TDS9604 distance=79' 15510-6855 DON 762 distance=83' 15371-6803 DON1113 distance=84' 15577-6848 HDS2249 distance=86' 15559-6854 DON 766 distance=87' 16034-6830 NZO 70 distance=88' 15489-6900 HJ 4799 distance=88' 15516-6603 NZO 62 distance=90' 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 15508-6732 NZO 59 39 6.0
Show 15476-6743 DON 756 215 1.2 22
Show 15506-6755 WFC 170 288 9.9 23
Show 15498-6711 DON 759 26 0.5 23
Show 15544-6723 TDS9688 30 1.3 24
Show 15492-6707 DON 758 88 2.9 28
Show 15560-6726 DON 767 330 0.8 31
Show 15490-6804 TDS9641 166 0.4 34
Show 15566-6740 TDS9699 355 0.5 35
Show 15508-6808 DON 761 204 0.6 36
Show 15489-6808 TDS9640 8 0.4 38
Show 15442-6728 DON 751 52 4.1 38
Show 15443-6724 WFC 167 309 9.4 39
Show 15479-6811 TDS9630 180 0.8 42
Show 15550-6658 NZO 66 AB 298 6.9 43
Show 15466-6812 TDS9619 149 2.0 46
Show 15555-6654 NZO 64 68 8.9 48
Show 15442-6805 DON 750 272 1.3 49
Show 15421-6731 DON1114 288 5.7 50
Show 15423-6747 TDS9597 9 2.5 51
Show 15508-6825 DON 760 297 0.4 53
Show 15599-6722 HDS2252 155 0.9 54
Show 15558-6647 TDS9693 95 1.7 55
Show 15419-6710 TDS9593 284 0.8 56
Show 15423-6803 LDS 534 313 5.0 58
Show 16010-6720 TDS9729 155 0.4 61
Show 15445-6822 DON 752 212 5.7 61
Show 15508-6834 TDS9658 121 1.4 62
Show 16007-6758 TDS9726 228 0.5 62
Show 15403-6719 TDS9586 187 0.5 62
Show 15439-6644 DON 749 213 3.9 63
Show 15424-6651 DON 748 285 1.6 65
Show 16014-6710 NZO 68 246 7.0 66
Show 15569-6634 Kpp2019 85 16.0 69
Show 15511-6621 TDS9661 234 2.2 72
Show 16017-6701 TDS9733 3 2.1 72
Show 15563-6837 TDS9697 240 3.2 72
Show 15518-6619 TDS9666 356 0.5 74
Show 15597-6640 HJ 4819 CD 333 10.4 74
Show 15397-6816 DON 745 167 1.7 76
Show 15465-6846 TDS9618 358 0.7 78
Show 15379-6706 TDS9567 172 0.4 79
Show 16045-6738 BRT2009 30 5.5 79
Show 15438-6625 TDS9604 194 4.2 79
Show 15510-6855 DON 762 88 0.2 83
Show 15371-6803 DON1113 107 5.6 84
Show 15577-6848 HDS2249 108 0.1 86
Show 15559-6854 DON 766 220 1.4 87
Show 16034-6830 NZO 70 44 9.4 88
Show 15489-6900 HJ 4799 78 11.5 88
Show 15516-6603 NZO 62 105 4.7 90

 
 
WDS 15508-6732 : COMPONENTS
 
 
  A
B pa=17.0°
sep=4.91"
 
 
15508-6732 A
 
 
Componente originario normalizzato AB Name HD 140949 Coord arcsec 2000 155043.91-673231.0 Mag 10.29
Spectral class G5 (yellow) PmRA -50.00 PmDE -32.0 Tycho2 9260-00577-1
HD 140949
Tycho2
Tycho2 9260-00577-1 Pflag RAmdeg 237.68296866 DEmdeg -67.54194918
PmRA -31.8 PmDE -15.1 E RAmdeg 21 E DEmdeg 18
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.73 EpDEm 1990.99
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.1 Q pmRA 0.7
Q pmDE 0.1 BTmag 11.015 E BTmag 0.037 VTmag 10.293
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 237.68316472 DEdeg -67.54191417 EpRA 1990 1.53
EpDE 1990 1.65 E RAdeg 20.6 E DEdeg 18.1 Posflg
Corr -0.2
 
 
15508-6732 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155044.16-673226.3 Mag 11.3 PmRA 23.00
PmDE 51.0 Calc delta mag 1.01 Calc coord yes