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Doubles in session


Current system
07424-1816
HU 709 AB
HD 62240


Nearby doubles
3' : 07423-1818
SLE 826

6' : 07427-1819
ARA 385

9' : 07426-1824
JRN 35AB

11' : 07426-1827
JRN 36

15' : 07416-1805
RST3539

18' : 07412-1821
SLE 822

24' : 07425-1839
ARA 384

27' : 07405-1811
SLE 821

30' : 07404-1806
SLE 820

32' : 07416-1846
SLE 824

34' : 07411-1748
ARA 192AB

34' : 07411-1845
ARA 382

35' : 07438-1748
ARA 194

36' : 07444-1757
TDS 407

36' : 07411-1745
SLE9001

37' : 07398-1819
SLE 817

37' : 07442-1840
ARA 387AB

40' : 07399-1756
SLE 819

43' : 07398-1754
HU 708

43' : 07453-1813
A 3096

46' : 07391-1815
SLE 814

48' : 07421-1729
SLE 825

48' : 07440-1856
ARA 386

48' : 07457-1820
TDS5175

50' : 07390-1833
FEN 12

51' : 07415-1726
ARA 193AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07424-1816 HU 709 AB (HD 62240)

 
 
07h 42m 20.68s -18° 16' 07.9" P.A. 290.00 sep 1.9 mag 10.34,11.10 Sp B9.5V+
 
 
Coord 2000 07424-1816 Discov num HU  709 Comp AB Coord arcsec 2000 07 42 20.68 -18 16 07.9
Date first 1903 Date last 2015 Obs 11
Pa first 288 Pa last 290 P.A. Now (θ) 290°
Sep first 1.9 Sep last 1.86 Sep. Now (ρ) 1.86"
Mag pri 10.34 Mag sec 11.10 delta mag (ΔM) 0.76 Spectral class B9.5V+ (blue-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
07424-1816 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 62240 07 42 21 -18 16 08 HU 709 AB 2015 11 290 1.9 10.34 11.10 0.76 <===
Show 174342 07 42 21 -18 16 08 HU 709 AC 2021 14 3 24.7 10.34 10.81 0.47
Show 07 42 21 -18 16 08 HU 709 AE 2021 11 335 21.3 10.34 12.30 1.96
Show 174342 07 42 21 -18 15 43 HU 709 CD 1991 2 221 0.4 10.81 10.97 0.16
Show 174342 07 42 21 -18 15 43 ARA 383 CE 1999 8 244 11.7 10.81 12.30 1.49
Show 07 42 20 -18 15 48 JRN 34 EF 2015 5 277 29.7 12.30 13.30 1.00
Show 07 42 20 -18 15 48 JRN 34 EG 2015 5 213 32.3 12.30 14.30 2.00
Show 07 42 20 -18 15 48 JRN 34 EH 2015 5 172 41.7 12.30 15.30 3.00
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 62240 Constellation Puppis Tycho2 5984-02628-1 Gaia DR2 5716987713101073280
HD 62240
 
 
WDS 07424-1816 HU 709 AB (HD 62240) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ARA Aravamudan, S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
07424-1816 HU 709 AB 1991 10 288 1.8 10.34 11.10 B9.5V+ -17 2108 074220.68-181607.9
07424-1816 HU 709 AB 2015 11 290 1.9 10.34 11.10 B9.5V+ -17 2108 074220.68-181607.9

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

 
 
WDS 07424-1816 HU 709 AB (HD 62240) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07424-1816 HU 709 AB (HD 62240) : MEASURES
 
 
No records found.

 
 
WDS 07424-1816 (HD 62240) : VIRTUAL EYEPIECE
 
 

07424-1816 HU 709A mag 10.34 Sp B9.5V 07424-1816 HU 709B sep 1.9 P.A. 290.00 mag 11.1 07424-1816 HU 709C sep 24.7 P.A. 4.00 mag 10.81 07424-1816 HU 709D sep 24.3 P.A. 3.40 mag 10.97 07424-1816 JRN 34E sep 21.5 P.A. 336.20 mag 12.3 07424-1816 JRN 34F sep 44.7 P.A. 301.30 mag 13.3 07424-1816 JRN 34G sep 27.4 P.A. 254.40 mag 14.3 07424-1816 JRN 34H sep 21.8 P.A. 188.40 mag 15.3 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 07424-1816 (HD 62240) : ALADIN DSS IMAGE @ 07h 42m 20.68s -18° 16' 07.9"
 
 
 
 
WDS 07424-1816 HU 709 AB (HD 62240) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07424-1816 HU 709AB distance=0' 07424-1816 JRN 34EF distance=1' 07424-1816 JRN 34EG distance=1' 07424-1816 JRN 34EH distance=1' 07424-1816 ARA 383CE distance=1' 07424-1816 HU 709CD distance=1' 07423-1818 SLE 826 distance=3' 07427-1819 ARA 385 distance=6' 07426-1824 JRN 35AB distance=9' 07426-1824 JRN 35AC distance=9' 07426-1824 JRN 35AD distance=9' 07426-1824 JRN 35AE distance=9' 07426-1824 JRN 35AF distance=9' 07426-1827 JRN 36 distance=11' 07416-1805 RST3539 distance=15' 07412-1821 SLE 822 distance=18' 07436-1807 GKM9178Aa,Ab distance=20' 07425-1839 ARA 384 distance=24' 07405-1811 SLE 821 distance=27' 07404-1806 SLE 820 distance=30' 07416-1846 SLE 824 distance=32' 07411-1748 FEN 13CD distance=34' 07411-1748 ARA 192AB distance=34' 07411-1748 ARA 192AC distance=34' 07411-1748 ARA 192AD distance=34' 07411-1845 ARA 382 distance=34' 07438-1748 ARA 194 distance=35' 07444-1757 TDS 407 distance=36' 07411-1745 SLE9001 distance=36' 07398-1819 SLE 817 distance=37' 07442-1840 ARA 387AB distance=37' 07442-1840 JRN 37AC distance=37' 07399-1756 SLE 819 distance=40' 07398-1754 HU 708 distance=43' 07453-1813 A 3096 distance=43' 07391-1815 SLE 814 distance=46' 07421-1729 SLE 825 distance=48' 07440-1856 ARA 386 distance=48' 07457-1820 TDS5175 distance=48' 07390-1833 FEN 12 distance=50' 07415-1726 ARA 193AB distance=51' 07415-1726 JRN 33AC distance=51' 07393-1746 SLE 815 distance=53' 07403-1904 ARA 381 distance=57' 07402-1724 VBS 41AB distance=59' 07402-1724 LUY5693AC distance=59' 07425-1716 TDS5095 distance=60' 07464-1832 TDS5187 distance=61' 07390-1853 TDS5016 distance=61' 07386-1845 TDS5007 distance=61' 07390-1737 SLE 813 distance=62' 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 07424-1816 HU 709 AB 290 1.9 0
Show 07424-1816 HU 709 AC 3 24.7 0
Show 07424-1816 HU 709 AE 335 21.3 0
Show 07424-1816 JRN 34 EF 277 29.7 1
Show 07424-1816 JRN 34 EG 213 32.3 1
Show 07424-1816 JRN 34 EH 172 41.7 1
Show 07424-1816 ARA 383 CE 244 11.7 1
Show 07424-1816 HU 709 CD 221 0.4 1
Show 07423-1818 SLE 826 255 6.2 3
Show 07427-1819 ARA 385 341 14.0 6
Show 07426-1824 JRN 35 AB 38 8.0 9
Show 07426-1824 JRN 35 AC 21 22.1 9
Show 07426-1824 JRN 35 AD 83 33.4 9
Show 07426-1824 JRN 35 AE 106 49.2 9
Show 07426-1824 JRN 35 AF 166 44.8 9
Show 07426-1827 JRN 36 280 14.5 11
Show 07416-1805 RST3539 161 1.8 15
Show 07412-1821 SLE 822 59 19.7 18
Show 07436-1807 GKM9178 Aa,Ab 211 0.1 20
Show 07425-1839 ARA 384 310 14.7 24
Show 07405-1811 SLE 821 327 17.7 27
Show 07404-1806 SLE 820 280 4.5 30
Show 07416-1846 SLE 824 103 9.6 32
Show 07411-1748 FEN 13 CD 73 5.0 34
Show 07411-1748 ARA 192 AB 359 11.1 34
Show 07411-1748 ARA 192 AC 179 12.1 34
Show 07411-1748 ARA 192 AD 154 11.8 34
Show 07411-1845 ARA 382 231 5.3 34
Show 07438-1748 ARA 194 294 9.1 35
Show 07444-1757 TDS 407 50 0.8 36
Show 07411-1745 SLE9001 279 7.7 36
Show 07398-1819 SLE 817 35 11.5 37
Show 07442-1840 ARA 387 AB 300 13.6 37
Show 07442-1840 JRN 37 AC 131 19.8 37
Show 07399-1756 SLE 819 28 10.1 40
Show 07398-1754 HU 708 270 1.5 43
Show 07453-1813 A 3096 227 0.4 43
Show 07391-1815 SLE 814 246 7.5 46
Show 07421-1729 SLE 825 313 6.3 48
Show 07440-1856 ARA 386 154 10.6 48
Show 07457-1820 TDS5175 32 0.7 48
Show 07390-1833 FEN 12 217 5.9 50
Show 07415-1726 ARA 193 AB 154 12.3 51
Show 07415-1726 JRN 33 AC 311 39.6 51
Show 07393-1746 SLE 815 314 12.7 53
Show 07403-1904 ARA 381 162 14.7 57
Show 07402-1724 VBS 41 AB 208 4.0 59
Show 07402-1724 LUY5693 AC 279 20.3 59
Show 07425-1716 TDS5095 358 0.7 60
Show 07464-1832 TDS5187 77 1.8 61
Show 07390-1853 TDS5016 329 5.0 61

 
 
WDS 07424-1816 : COMPONENTS
 
 
  A B C D E F G
B pa=290.0°
sep=1.86"
 
C pa=4.0°
sep=24.66"
pa=8.2°
sep=24.21"
 
D pa=3.4°
sep=24.33"
pa=7.7°
sep=23.86"
pa=221.2°
sep=0.42"
 
E pa=336.2°
sep=21.53"
pa=340.0°
sep=20.29"
pa=244.8°
sep=11.50"
pa=245.6°
sep=11.11"
 
F pa=301.3°
sep=44.68"
pa=301.8°
sep=42.85"
pa=268.0°
sep=39.90"
pa=268.5°
sep=39.62"
pa=276.8°
sep=29.69"
 
G pa=254.4°
sep=27.40"
pa=252.0°
sep=25.91"
pa=221.3°
sep=42.56"
pa=221.3°
sep=42.14"
pa=213.2°
sep=32.34"
pa=158.9°
sep=32.76"
 
H pa=188.4°
sep=21.82"
pa=183.7°
sep=22.27"
pa=186.0°
sep=46.44"
pa=185.7°
sep=46.10"
pa=172.4°
sep=41.65"
pa=142.0°
sep=56.84"
pa=121.5°
sep=27.23"
 
 
07424-1816 A
 
 
Name HD 62240 Coord arcsec 2000 074220.68-181607.9 Mag 10.34 Spectral class B9.5V (blue-white)
PmRA 2.00 PmDE -8.0 Tycho2 5984-02628-1 HD 62240
Tycho2
Tycho2 5984-02628-1 Pflag P RAmdeg 115.58638326 DEmdeg -18.26881879
PmRA 1.6 PmDE -7.5 E RAmdeg 19 E DEmdeg 21
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.07 EpDEm 1990.87
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 10.403 E BTmag 0.030 VTmag 10.343
E VTmag 0.036 Prox 18 TYC T HIP
CCDM RAdeg 115.58649083 DEdeg -18.26883667 EpRA 1990 1.79
EpDE 1990 1.71 E RAdeg 18.7 E DEdeg 21.1 Posflg D
Corr 0.0
 
 
07424-1816 B
 
 
Coord arcsec 2000 074220.56-181607.3 Mag 11.1 PmRA 2.00 PmDE -8.0
Tycho2 5984-02628-2 Delta magnitude 0.76 Coordinate calculated yes
Tycho2
Tycho2 5984-02628-2 Pflag P RAmdeg 115.58638326 DEmdeg -18.26881879
PmRA 1.6 PmDE -7.5 E RAmdeg 19 E DEmdeg 21
E pmRA 2.6 E pmDE 2.6 EpRAm 1991.07 EpDEm 1990.87
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 11.267 E BTmag 0.058 VTmag 11.098
E VTmag 0.074 Prox 18 TYC T HIP
CCDM RAdeg 115.58599639 DEdeg -18.26868056 EpRA 1990 1.79
EpDE 1990 1.71 E RAdeg 124.2 E DEdeg 142.1 Posflg D
Corr 0.0
 
 
07424-1816 C
 
 
Coord arcsec 2000 074220.80-181543.3 Coord calc 074220.80-181543.3 Mag 10.81 PmRA -7.00
PmDE -21.0 SAO 174342 DM CD-27 4429 Delta magnitude 0.47
SAO
SAO 174342 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.013 Vmag 7.6 SpType B9
Double code Source 24 CatNum 4323 DM CD-27 4429
DMcomp BDsup HD 62358 M HD 0
GC RA1950rad 2.00887754 DE1950rad -0.48189688 PmRA2000 -0.0009
PmDE2000 -0.01
 
 
07424-1816 D
 
 
Coord arcsec 2000 074220.78-181543.6 Mag 10.97 PmRA -7.00 PmDE -21.0
SAO 218916 DM CP-48 1260 Delta magnitude 0.63 Coordinate calculated yes
SAO
SAO 218916 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 0.011 Vmag 9 SpType K0
Double code Source 48 CatNum 4774 DM CP-48 1260
DMcomp BDsup HD 62581 M HD 0
GC RA1950rad 2.01134251 DE1950rad -0.84786713 PmRA2000 -0.002
PmDE2000 0.012
 
 
07424-1816 E
 
 
Coord arcsec 2000 074220.07-181548.2 Coord calc 074220.07-181548.2 Mag 12.3 PmRA 1.00
PmDE -9.0 Delta magnitude 1.96
 
 
07424-1816 F
 
 
Coord arcsec 2000 074218.00-181544.7 Mag 13.3 PmRA -44.00 PmDE 24.0
Delta magnitude 2.96 Coordinate calculated yes
 
 
07424-1816 G
 
 
Coord arcsec 2000 074218.83-181615.3 Mag 14.3 PmRA -9.00 PmDE 1.0
Delta magnitude 3.96 Coordinate calculated yes
 
 
07424-1816 H
 
 
Coord arcsec 2000 074220.46-181629.5 Mag 15.3 PmRA -17.00 PmDE 3.0
Delta magnitude 4.96 Coordinate calculated yes