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Doubles in session


Current system
07408+2315
HU 457
HD 61562


Nearby doubles
6' : 07412+2314
POU2866

10' : 07414+2312
AG 142

16' : 07419+2318
POU2868

18' : 07406+2332
POU2861

18' : 07412+2318
POU2867

19' : 07405+2256
POU2860

22' : 07422+2325
POU2870

25' : 07423+2301
POU2871

30' : 07386+2309
POU2851

31' : 07429+2311
POU2875

33' : 07390+2253
POU2853

34' : 07391+2340
POU2855

34' : 07430+2327
BLL 22

36' : 07407+2350
POU2863

37' : 07420+2347
POU2869

38' : 07382+2325
POU2849

38' : 07434+2325
POU2879

38' : 07433+2300
POU2878

42' : 07378+2324
POU2848

43' : 07438+2318
POU2880

44' : 07429+2347
POU2874

47' : 07374+2306
POU2845

50' : 07372+2323
POU2841

51' : 07372+2305
POU2842

51' : 07392+2403
POU2856

53' : 07442+2338
POU2882



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.

07408+2315 HU 457 (HD 61562)

 
 
07h 40m 45.31s +23° 14' 47.5" P.A. 145.00 sep 2.6 mag 8.51,11.29 Sp A2 dist. 223.71 pc (729.74 l.y.)
 
 
Coord 2000 07408+2315 Discov num HU  457 Comp Coord arcsec 2000 07 40 45.31 +23 14 47.5
Date first 1902 Date last 2016 Obs 21
Pa first 148 Pa last 144.9 P.A. Now (θ) 144.9°
Sep first 2.2 Sep last 2.615 Sep. Now (ρ) 2.615"
Mag pri 8.51 Mag sec 11.29 delta mag (ΔM) 2.78 Spectral class A2 (white)
Pri motion ra +026 Sec motion ra +028
Pri motion dec +008 Sec motion dec +005
Notes
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 61562 Constellation Gemini SAO 79603 HIP 37400
Tycho2 1912-00506-1 Gaia DR2 867269350080784000 HD 61562 BD BD+23 1779
Distance 223.71 Distance ly 729.74
 
 
WDS 07408+2315 HU 457 (HD 61562) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07408+2315 HU 457 1991 16 145 2.6 8.51 11.29 A2 074045.31+231447.5
07408+2315 HU 457 2015 17 145 2.6 8.51 11.29 A2 074045.31+231447.5
07408+2315 HU 457 2016 18 145 2.6 8.51 11.29 A2 074045.31+231447.5

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

 
 
WDS 07408+2315 HU 457 (HD 61562) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07408+2315 HU 457 (HD 61562) : MEASURES
 
 
No records found.

 
 
WDS 07408+2315 (HD 61562) : VIRTUAL EYEPIECE
 
 

07408+2315 HU 457A mag 8.51 Sp A2 07408+2315 HU 457B sep 2.5 P.A. 147.10 mag 11.29 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 07408+2315 (HD 61562) : ALADIN DSS IMAGE @ 07h 40m 45.31s +23° 14' 47.5"
 
 
 
 
WDS 07408+2315 HU 457 (HD 61562) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07408+2315 HU 457 distance=0' 07412+2314 POU2866 distance=6' 07414+2312 AG 142 distance=10' 07419+2318 POU2868 distance=16' 07406+2332 POU2861 distance=18' 07412+2318 POU2867 distance=18' 07405+2256 POU2860 distance=19' 07422+2325 POU2870 distance=22' 07423+2301 POU2871 distance=25' 07386+2309 POU2851 distance=30' 07429+2311 POU2875 distance=31' 07390+2253 POU2853 distance=33' 07391+2340 POU2855 distance=34' 07430+2327 BLL 22 distance=34' 07407+2350 POU2863 distance=36' 07420+2347 POU2869 distance=37' 07382+2325 POU2849 distance=38' 07434+2325 POU2879 distance=38' 07433+2300 POU2878 distance=38' 07378+2324 POU2848 distance=42' 07438+2318 POU2880 distance=43' 07429+2347 POU2874 distance=44' 07374+2306 POU2845 distance=47' 07372+2323 POU2841 distance=50' 07372+2305 POU2842 distance=51' 07392+2403 POU2856 distance=51' 07442+2338 POU2882 distance=53' 07385+2400 POU2850AB distance=55' 07385+2400 BWL 23AC distance=55' 07367+2312 COU 90 distance=57' 07377+2355 POU2847 distance=58' 07450+2317 POU2886 distance=59' 07450+2330 POU2885 distance=60' 07364+2310 POU2839 distance=61' 07375+2359 POU2846 distance=62' 07430+2410 POU2877 distance=64' 07449+2348 POU2884 distance=66' 07399+2421 POU2859 distance=68' 07391+2419 OCC 762 distance=68' 07416+2207 OCC 786 distance=69' 07377+2220 OCC 260AB distance=70' 07357+2320 POU2837 distance=70' 07399+2425 POU2858 distance=72' 07408+2427 POU2862 distance=73' 07400+2203 WAA 32 distance=74' 07368+2404 POU2840 distance=74' 07389+2424 SKF1621 distance=74' 07428+2424 POU2873 distance=75' 07354+2257 POU2836 distance=77' 07360+2236 UC 112 distance=77' 07462+2336 POU2889 distance=79' 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 07408+2315 HU 457 145 2.6
Show 07412+2314 POU2866 317 4.0 6
Show 07414+2312 AG 142 21 1.7 10
Show 07419+2318 POU2868 307 14.1 16
Show 07406+2332 POU2861 226 13.3 18
Show 07412+2318 POU2867 121 12.1 18
Show 07405+2256 POU2860 134 7.3 19
Show 07422+2325 POU2870 268 12.5 22
Show 07423+2301 POU2871 348 13.1 25
Show 07386+2309 POU2851 49 13.6 30
Show 07429+2311 POU2875 324 15.3 31
Show 07390+2253 POU2853 138 7.3 33
Show 07391+2340 POU2855 268 6.7 34
Show 07430+2327 BLL 22 128 69.8 34
Show 07407+2350 POU2863 168 7.1 36
Show 07420+2347 POU2869 40 11.9 37
Show 07382+2325 POU2849 239 12.4 38
Show 07434+2325 POU2879 241 13.8 38
Show 07433+2300 POU2878 109 8.9 38
Show 07378+2324 POU2848 328 16.1 42
Show 07438+2318 POU2880 326 3.9 43
Show 07429+2347 POU2874 93 6.0 44
Show 07374+2306 POU2845 60 6.0 47
Show 07372+2323 POU2841 68 7.4 50
Show 07372+2305 POU2842 239 12.4 51
Show 07392+2403 POU2856 126 2.7 51
Show 07442+2338 POU2882 7 15.2 53
Show 07385+2400 POU2850 AB 65 20.2 55
Show 07385+2400 BWL 23 AC 226 5.1 55
Show 07367+2312 COU 90 188 3.3 57
Show 07377+2355 POU2847 13 12.4 58
Show 07450+2317 POU2886 328 3.8 59
Show 07450+2330 POU2885 167 11.2 60
Show 07364+2310 POU2839 63 7.2 61
Show 07375+2359 POU2846 64 12.8 62
Show 07430+2410 POU2877 327 11.3 64
Show 07449+2348 POU2884 273 11.3 66
Show 07399+2421 POU2859 263 10.4 68
Show 07391+2419 OCC 762 -1 0.1 68
Show 07416+2207 OCC 786 -1 0.1 69
Show 07377+2220 OCC 260 AB -1 0.1 70
Show 07357+2320 POU2837 298 10.1 70
Show 07399+2425 POU2858 108 3.8 72
Show 07408+2427 POU2862 178 2.5 73
Show 07400+2203 WAA 32 213 1.6 74
Show 07368+2404 POU2840 263 3.4 74
Show 07389+2424 SKF1621 244 1.1 74
Show 07428+2424 POU2873 352 11.4 75
Show 07354+2257 POU2836 32 7.8 77
Show 07360+2236 UC 112 144 24.3 77
Show 07462+2336 POU2889 289 6.2 79

 
 
WDS 07408+2315 : COMPONENTS
 
 
  A
B pa=147.1°
sep=2.55"
 
 
07408+2315 A
 
 
Componente originario normalizzato AB Name HD 61562 Coord arcsec 2000 074045.31+231447.5 Mag 8.51
Spectral class A2 (white) PmRA 26.00 PmDE 8.0 SAO 79603
HIP 37400 Tycho2 1912-00506-1 HD 61562 BD BD+23 1779
Tycho2
Tycho2 1912-00506-1 Pflag RAmdeg 115.18879479 DEmdeg 23.24653210
PmRA 25.5 PmDE 7.7 E RAmdeg 6 E DEmdeg 8
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.22 EpDEm 1990.50
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 8.701 E BTmag 0.018 VTmag 8.512
E VTmag 0.014 Prox 26 TYC T HIP 37400
CCDM A RAdeg 115.18873083 DEdeg 23.24651500 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 6.4 E DEdeg 8.4 Posflg
Corr 0.2
SAO
SAO 79603 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 -0.004 Vmag 8.5 SpType A2
Double code Source 35 CatNum 3060 DM BD+23 1779
DMcomp BDsup HD 61562 M HD 0
GC RA1950rad 1.9973357 DE1950rad 0.40776312 PmRA2000 0.0018
PmDE2000 -0.002
Hipparcos
Catalog H HIP 37400 Proxy H RAhms 07 40 45.30
DEdms +23 14 47.5 Vmag 8.39 VarFlag R Vmag H
RAdeg 115.189 DEdeg 23.2465 AstroRef A Plx 2.95
CCDM 07408+2315 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 145 Rho 2.553 HD 61562 BD BD+23 1779
CD CP Dm number +23 1779 VIred 0.26
SpType A2 R SpType Coord arcsec 2000 074045.30+231447.5
Hipparcos 2
HIP 37400 Sn 15 So 3 Nc 2
RArad 2.0104225882 DErad 0.4057282283 Plx 4.47 PmRA 31.36
PmDE 6.82 E RArad 0.85 E DErad 0.55 E Plx 0.99
E pmRA 1.15 E pmDE 0.75 Hpmag 8.454 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.1 E BV 0.495
VI 0.26
CCDM
Ccdm 07408+2315 RComp Comp A Note1
Note2 Discov num DRAs -2.70 DDEs -12.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp A2 PmNote *
PmRA 24 PmDE 5 Dm number +23 1779 Cat1 BD
Name2 +23 852 Cat2 AGK2/3 HD 61562 M HD
ADS BDS A 6267 M ADS BDS N IDS IDS 07348N2329A
HIC 37400
 
 
07408+2315 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074045.41+231445.4 Mag 11.29 PmRA 28.00
PmDE 5.0 Calc delta mag 2.78 Calc coord yes
CCDM
Ccdm 07408+2315 RComp Comp B Note1
Note2 Discov num HU 457 DRAs DDEs
R dRAs Year 1902 Theta 146 Rho 2.4
Obs 8 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6267 M ADS BDS N IDS IDS 07348N2329B
HIC 37400