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Current system
08045-2542
I 487
HD 66885


Nearby doubles
15' : 08037-2534
RST3566

22' : 08037-2600
TDS5487

27' : 08033-2603
TDS5483

38' : 08023-2604
B 752

38' : 08062-2512
TDS5530

39' : 08072-2556
TDS5545

41' : 08093-2541
OL 157

42' : 08029-2507
BRT2941

42' : 08075-2554
TDS5553

44' : 08065-2507
RST2522

46' : 08041-2457
KPP 169

50' : 08017-2612
TDS5457

56' : 08027-2632
LDS 200

57' : 08077-2620
TDS5556

57' : 08005-2525
RST3563

62' : 08025-2447
J 1507

63' : 08041-2439
I 786

64' : 08013-2627
BRT2937

65' : 08008-2503
TDS5437

69' : 08025-2439
B 753

70' : 08091-2614
B 756

71' : 08008-2631
BRT2936

71' : 08091-2617
RST2528

72' : 08080-2448
TDS5559

72' : 08092-2508
B 757

72' : 08033-2432
TDS 433



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.

08045-2542 I 487 (HD 66885)

 
 
08h 04m 32.64s -25° 41' 59.1" P.A. 24.00 sep 1.9 mag 6.60,9.98 Sp K4.5III dist. 259.07 pc (845.09 l.y.)
 
 
Coord 2000 08045-2542 Discov num I   487 Comp Coord arcsec 2000 08 04 32.64 -25 41 59.1
Date first 1909 Date last 2016 Obs 16
Pa first 18 Pa last 23.7 P.A. Now (θ) 23.7°
Sep first 1.6 Sep last 1.884 Sep. Now (ρ) 1.884"
Mag pri 6.60 Mag sec 9.98 delta mag (ΔM) 3.38 Spectral class K4.5III (yellow-orange)
Pri motion ra -016 Sec motion ra -016
Pri motion dec -018 Sec motion dec -016
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 66885 Constellation Puppis SAO 175114 HIP 39514
Tycho2 6558-00616-1 Gaia DR2 5697485361817076352 HD 66885 GC 10963
ADS 6566 CD CD-25 5530 CP CP-25 3275 Distance 259.07
Distance ly 845.09
 
 
WDS 08045-2542 I 487 (HD 66885) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
08045-2542 I 487 1991 14 25 1.9 6.60 9.98 K4.5III D 080432.64-254159.1
08045-2542 I 487 2006 15 13 1.9 6.60 9.98 K4.5III 080432.64-254159.1
08045-2542 I 487 2016 16 24 1.9 6.60 9.98 K4.5III 080432.64-254159.1

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

 
 
WDS 08045-2542 I 487 (HD 66885) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08045-2542 I 487 (HD 66885) : MEASURES
 
 
No records found.

 
 
WDS 08045-2542 (HD 66885) : VIRTUAL EYEPIECE
 
 

08045-2542 I 487A mag 6.6 Sp K4.5III 08045-2542 I 487B sep 1.9 P.A. 21.60 mag 9.98 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 08045-2542 (HD 66885) : ALADIN DSS IMAGE @ 08h 04m 32.64s -25° 41' 59.1"
 
 
 
 
WDS 08045-2542 I 487 (HD 66885) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08045-2542 I 487 distance=1' 08037-2534 RST3566 distance=15' 08037-2600 TDS5487 distance=22' 08033-2603 TDS5483 distance=27' 08023-2604 B 752 distance=38' 08062-2512 TDS5530 distance=38' 08072-2556 TDS5545 distance=39' 08093-2541 OL 157 distance=41' 08029-2507 BRT2941 distance=42' 08075-2554 TDS5553 distance=42' 08065-2507 RST2522 distance=44' 08041-2457 KPP 169 distance=46' 08017-2612 TDS5457 distance=50' 08027-2632 LDS 200 distance=56' 08077-2620 TDS5556 distance=57' 08005-2525 RST3563 distance=57' 08025-2447 J 1507 distance=62' 08041-2439 I 786 distance=63' 08013-2627 BRT2937 distance=64' 08008-2503 TDS5437 distance=65' 08025-2439 B 753 distance=69' 08091-2614 B 756 distance=70' 08008-2631 BRT2936 distance=71' 08091-2617 RST2528 distance=71' 08080-2448 TDS5559 distance=72' 08092-2508 B 757 distance=72' 08033-2432 TDS 433 distance=72' 08037-2429 KPP2502 distance=75' 08100-2520 TDS5588 distance=77' 07596-2625 BRT2935 distance=80' 08039-2422 ARA2304 distance=81' 07594-2457 TDS5415 distance=83' 08013-2654 BRT2938 distance=84' 08007-2650 B 2162 distance=86' 08103-2505 B 150 distance=87' 08024-2420 ARA2303 distance=88' 08067-2419 ARA2305 distance=88' 07581-2538 DEA 35 distance=88' 08098-2449 TDS5580Ba,Bb distance=89' 08098-2449 JAW 5AB distance=90' 08069-2707 DUN 61 distance=91' 08068-2707 B 148 distance=91' 08023-2414 ARA2093 distance=93' 08075-2418 RST5284 (Tureis) distance=94' 07588-2448 I 783 distance=95' 08115-2603 B 759 distance=96' 07588-2637 BRT2934 distance=96' 08020-2713 BU 202AB distance=98' 08020-2713 BU 202AC distance=98' 08020-2713 BU 202AD distance=98' 07581-2456 TDS5390 distance=99' 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 08045-2542 I 487 24 1.9 1
Show 08037-2534 RST3566 80 0.5 15
Show 08037-2600 TDS5487 40 0.9 22
Show 08033-2603 TDS5483 320 2.8 27
Show 08023-2604 B 752 338 5.7 38
Show 08062-2512 TDS5530 33 0.7 38
Show 08072-2556 TDS5545 44 1.5 39
Show 08093-2541 OL 157 196 4.8 41
Show 08029-2507 BRT2941 177 5.8 42
Show 08075-2554 TDS5553 349 0.8 42
Show 08065-2507 RST2522 213 0.3 44
Show 08041-2457 KPP 169 115 4.8 46
Show 08017-2612 TDS5457 243 4.9 50
Show 08027-2632 LDS 200 116 36.8 56
Show 08077-2620 TDS5556 357 0.5 57
Show 08005-2525 RST3563 7 1.2 57
Show 08025-2447 J 1507 324 7.0 62
Show 08041-2439 I 786 114 1.1 63
Show 08013-2627 BRT2937 3 1.9 64
Show 08008-2503 TDS5437 250 2.7 65
Show 08025-2439 B 753 245 5.2 69
Show 08091-2614 B 756 178 4.1 70
Show 08008-2631 BRT2936 115 4.6 71
Show 08091-2617 RST2528 301 1.6 71
Show 08080-2448 TDS5559 287 2.1 72
Show 08092-2508 B 757 146 4.7 72
Show 08033-2432 TDS 433 67 1.2 72
Show 08037-2429 KPP2502 305 22.4 75
Show 08100-2520 TDS5588 207 0.6 77
Show 07596-2625 BRT2935 174 3.5 80
Show 08039-2422 ARA2304 60 9.9 81
Show 07594-2457 TDS5415 183 0.9 83
Show 08013-2654 BRT2938 19 4.8 84
Show 08007-2650 B 2162 173 4.0 86
Show 08103-2505 B 150 44 0.5 87
Show 08024-2420 ARA2303 27 4.6 88
Show 08067-2419 ARA2305 239 10.9 88
Show 07581-2538 DEA 35 206 92.9 88
Show 08098-2449 TDS5580 Ba,Bb 7 0.5 89
Show 08098-2449 JAW 5 AB 285 26.9 90
Show 08069-2707 DUN 61 35 69.7 91
Show 08068-2707 B 148 136 2.4 91
Show 08023-2414 ARA2093 183 13.5 93
Show Tureis 08075-2418 RST5284 27 26.6 94
Show 07588-2448 I 783 165 0.5 95
Show 08115-2603 B 759 105 2.2 96
Show 07588-2637 BRT2934 176 4.3 96
Show 08020-2713 BU 202 AB 161 7.6 98
Show 08020-2713 BU 202 AC 80 19.6 98
Show 08020-2713 BU 202 AD 240 30.0 98
Show 07581-2456 TDS5390 185 2.4 99

 
 
WDS 08045-2542 : COMPONENTS
 
 
  A
B pa=21.6°
sep=1.86"
 
 
08045-2542 A
 
 
Componente originario normalizzato AB Name HD 66885 Coord arcsec 2000 080432.64-254159.1 Mag 6.6
Spectral class K4.5III (yellow-orange) PmRA -16.00 PmDE -18.0 SAO 175114
HIP 39514 Tycho2 6558-00616-1 HD 66885 GC 10963
ADS 6566 CD CD-25 5530 CP CP-25 3275
Tycho2
Tycho2 6558-00616-1 Pflag RAmdeg 121.13599140 DEmdeg -25.69973967
PmRA -16.2 PmDE -17.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.03 EpDEm 1991.10
Num 16 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.3
Q pmDE 1.5 BTmag 8.528 E BTmag 0.016 VTmag 6.597
E VTmag 0.009 Prox 19 TYC T HIP 39514
CCDM A RAdeg 121.13603361 DEdeg -25.69969833 EpRA 1990 1.54
EpDE 1990 1.62 E RAdeg 3.9 E DEdeg 4.0 Posflg P
Corr -0.1
SAO
SAO 175114 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.009 Vmag 6.7 SpType K2
Double code Source 70 CatNum 10963 DM CD-25 5530
DMcomp BDsup HD 66885 M HD 0
GC 10963 RA1950rad 2.10504755 DE1950rad -0.44604509 PmRA2000 -0.0007
PmDE2000 -0.006
Hipparcos
Catalog H HIP 39514 Proxy H RAhms 08 04 32.65
DEdms -25 41 58.9 Vmag 6.35 VarFlag 1 R Vmag H
RAdeg 121.136 DEdeg -25.6997 AstroRef A Plx 3.96
CCDM 08045-2542 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 24 Rho 1.853 HD 66885 BD
CD CD-25 5530 CP CP-25 3275 Dm number -25 5530 VIred 1.6
SpType K5/M0III R SpType Coord arcsec 2000 080432.65-254158.9
Hipparcos 2
HIP 39514 Sn 15 So 3 Nc 2
RArad 2.1142227031 DErad -0.4485443444 Plx 3.86 PmRA -16.18
PmDE -15.03 E RArad 0.31 E DErad 0.36 E Plx 0.55
E pmRA 0.36 E pmDE 0.4 Hpmag 6.4803 E Hpmag 0.0012
SHp 0.012 VA 2 BV 1.461 E BV 0.014
VI 1.47
CCDM
Ccdm 08045-2542 RComp Comp A Note1
Note2 Discov num DRAs 2.68 DDEs 1.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp K2 PmNote *
PmRA -11 PmDE -10 Dm number -25 5530 Cat1 CD
Name2 175114 Cat2 SAO HD 66885 M HD
ADS BDS A 6566 M ADS BDS N IDS IDS 08003S2525A
HIC 39514
 
 
08045-2542 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 080432.69-254157.4 Mag 9.98 PmRA -16.00
PmDE -16.0 Calc delta mag 3.38 Calc coord yes
CCDM
Ccdm 08045-2542 RComp Comp B Note1
Note2 Discov num I 487 DRAs DDEs
R dRAs Year 1911 Theta 022 Rho 1.8
Obs 7 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 6566 M ADS BDS N IDS IDS 08003S2525B
HIC 39514