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Current system
07016+2634
STF 1008
HD 52255


Nearby doubles
22' : 07010+2614
COU 948

37' : 06592+2617
TDS 309

44' : 07008+2716
BU 1022AB

48' : 06588+2605
BUP 95AB

49' : 07014+2723
FOX 151

49' : 06595+2555
MCA 28

52' : 07033+2548
COU 583AB

54' : 06598+2722
TDS4360

61' : 06573+2650
HO 28

62' : 07057+2608
STF1014

62' : 07022+2735
KPP3703

71' : 06574+2719
HJ 404

75' : 07002+2745
HJ 406

76' : 06590+2741
TDS 307

77' : 07057+2728
WOR 18AB

85' : 07072+2720
BRT2835

86' : 06594+2514
A 1061AB

94' : 06560+2729
TDS4301

94' : 07075+2722
BRT 148

98' : 06552+2721
COU 946

101' : 07006+2456
POU2250

103' : 07049+2807
STF1012

103' : 07006+2453
POU2251

104' : 07014+2452
POU2274

104' : 07015+2451
POU2281

107' : 07001+2450
POU2239



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.

07016+2634 STF 1008 (HD 52255)

 
 
07h 01m 36.12s +26° 34' 25.3" P.A. 272.00 sep 2.3 mag 8.70,9.96 Sp B9
 
 
Coord 2000 07016+2634 Discov num STF1008 Comp Coord arcsec 2000 07 01 36.12 +26 34 25.3
Date first 1830 Date last 2019 Obs 21
Pa first 270 Pa last 271.7 P.A. Now (θ) 271.7°
Sep first 2.4 Sep last 2.346 Sep. Now (ρ) 2.346"
Mag pri 8.70 Mag sec 9.96 delta mag (ΔM) 1.26 Spectral class B9 (blue-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 52255 Constellation Gemini SAO 78983 Tycho2 1903-00274-1
Gaia DR2 883913031251442944 HD 52255 GC 9242
 
 
WDS 07016+2634 STF 1008 (HD 52255) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
07016+2634 STF1008 2001 17 273 2.4 8.70 9.96 B9 070136.12+263425.3
07016+2634 STF1008 2009 18 269 2.4 8.70 9.96 B9 070136.12+263425.3
07016+2634 STF1008 2016 19 272 2.3 8.70 9.96 B9 070136.12+263425.3
07016+2634 STF1008 2019 20 272 2.3 8.70 9.96 B9 070136.12+263425.3

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

 
 
WDS 07016+2634 STF 1008 (HD 52255) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07016+2634 STF 1008 (HD 52255) : MEASURES
 
 
No records found.

 
 
WDS 07016+2634 (HD 52255) : VIRTUAL EYEPIECE
 
 

07016+2634 STF1008A mag 8.7 Sp B9 07016+2634 STF1008B sep 2.1 P.A. 271.90 mag 9.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07016+2634 (HD 52255) : ALADIN DSS IMAGE @ 07h 01m 36.12s +26° 34' 25.3"
 
 
 
 
WDS 07016+2634 STF 1008 (HD 52255) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07016+2634 STF1008 distance=1' 07010+2614 COU 948 distance=22' 06592+2617 TDS 309 distance=37' 07008+2716 BU 1022AB distance=44' 07008+2716 BU 1022AB,C distance=44' 06588+2605 CHR 170Aa,Ab distance=48' 06588+2605 BUP 95AB distance=48' 07014+2723 FOX 151 distance=49' 06595+2555 MCA 28 distance=49' 07033+2548 COU 583AB distance=52' 07033+2548 GII 151Aa,Ab distance=52' 06598+2722 TDS4360 distance=54' 06573+2650 HO 28 distance=61' 07057+2608 STF1014 distance=62' 07022+2735 KPP3703 distance=62' 06574+2719 HJ 404 distance=71' 07002+2745 HJ 406 distance=75' 06590+2741 TDS 307 distance=76' 07057+2728 WOR 18AB distance=77' 07057+2728 LMP 38AC distance=77' 07057+2728 LMP 38AD distance=77' 07057+2728 LMP 38AE distance=77' 07057+2728 LMP 38AF distance=77' 07072+2720 BRT2835 distance=85' 06594+2514 A 1061AB distance=86' 06594+2514 STF1000AB,C distance=86' 06560+2729 TDS4301 distance=94' 07075+2722 BRT 148 distance=94' 06552+2721 COU 946 distance=98' 07006+2456 POU2250 distance=101' 07049+2807 STF1012 distance=103' 07006+2453 POU2251 distance=103' 07014+2452 POU2274 distance=104' 07015+2451 POU2281 distance=104' 07001+2450 POU2239 distance=107' 07009+2448 POU2258 distance=108' 07011+2447 POU2265 distance=108' 07097+2631 OCC 699 distance=109' 07012+2443 POU2267 distance=112' 07044+2449 POU2375 distance=113' 06581+2817 COU 947 distance=113' 07005+2442 POU2249 distance=115' 06570+2457 STF 991AB distance=116' 06570+2457 STF 991AC distance=116' 07007+2440 POU2254 distance=116' 07029+2440 POU2326 distance=116' 06593+2442 POU2206 distance=117' 06570+2457 STF 991CD distance=118' 07049+2446 POU2399 distance=118' 07010+2438 POU2264 distance=118' 07016+2437 POU2286 distance=119' 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 07016+2634 STF1008 272 2.3 1
Show 07010+2614 COU 948 244 1.0 22
Show 06592+2617 TDS 309 49 0.9 37
Show 07008+2716 BU 1022 AB 32 0.3 44
Show 07008+2716 BU 1022 AB,C 3 31.7 44
Show 06588+2605 CHR 170 Aa,Ab 158 0.5 48
Show 06588+2605 BUP 95 AB 65 34.0 48
Show 07014+2723 FOX 151 248 30.1 49
Show 06595+2555 MCA 28 69 0.1 49
Show 07033+2548 COU 583 AB 51 3.7 52
Show 07033+2548 GII 151 Aa,Ab 135 0.2 52
Show 06598+2722 TDS4360 167 2.2 54
Show 06573+2650 HO 28 257 6.4 61
Show 07057+2608 STF1014 220 2.0 62
Show 07022+2735 KPP3703 358 1.3 62
Show 06574+2719 HJ 404 75 13.1 71
Show 07002+2745 HJ 406 192 11.5 75
Show 06590+2741 TDS 307 342 1.2 76
Show 07057+2728 WOR 18 AB 323 13.5 77
Show 07057+2728 LMP 38 AC 125 74.0 77
Show 07057+2728 LMP 38 AD 145 81.2 77
Show 07057+2728 LMP 38 AE 205 96.5 77
Show 07057+2728 LMP 38 AF 219 94.5 77
Show 07072+2720 BRT2835 109 6.8 85
Show 06594+2514 A 1061 AB 73 0.1 86
Show 06594+2514 STF1000 AB,C 67 22.1 86
Show 06560+2729 TDS4301 150 1.8 94
Show 07075+2722 BRT 148 14 1.2 94
Show 06552+2721 COU 946 258 0.9 98
Show 07006+2456 POU2250 225 14.7 101
Show 07049+2807 STF1012 168 12.8 103
Show 07006+2453 POU2251 68 8.2 103
Show 07014+2452 POU2274 276 13.1 104
Show 07015+2451 POU2281 116 12.5 104
Show 07001+2450 POU2239 271 8.3 107
Show 07009+2448 POU2258 38 12.0 108
Show 07011+2447 POU2265 206 10.9 108
Show 07097+2631 OCC 699 -1 0.1 109
Show 07012+2443 POU2267 87 11.5 112
Show 07044+2449 POU2375 104 7.7 113
Show 06581+2817 COU 947 94 0.1 113
Show 07005+2442 POU2249 240 12.7 115
Show 06570+2457 STF 991 AB 165 3.8 116
Show 06570+2457 STF 991 AC 202 134.0 116
Show 07007+2440 POU2254 79 5.2 116
Show 07029+2440 POU2326 111 11.1 116
Show 06593+2442 POU2206 206 9.4 117
Show 06570+2457 STF 991 CD 13.2 118
Show 07049+2446 POU2399 146 8.7 118
Show 07010+2438 POU2264 79 13.0 118
Show 07016+2437 POU2286 89 13.6 119

 
 
WDS 07016+2634 : COMPONENTS
 
 
  A
B pa=271.9°
sep=2.10"
 
 
07016+2634 A
 
 
Componente originario normalizzato AB Name HD 52255 Coord arcsec 2000 070136.12+263425.3 Mag 8.7
Spectral class B9 (blue-white) PmRA -4.00 PmDE -6.0 SAO 78983
Tycho2 1903-00274-1 HD 52255 GC 9242 DM BD+26 1427
Tycho2
Tycho2 1903-00274-1 Pflag P RAmdeg 105.40051661 DEmdeg 26.57369867
PmRA -3.6 PmDE -6.4 E RAmdeg 6 E DEmdeg 9
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.80 EpDEm 1991.61
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.3 Q pmRA 2.0
Q pmDE 0.3 BTmag 8.644 E BTmag 0.018 VTmag 8.702
E VTmag 0.016 Prox 24 TYC T HIP
CCDM RAdeg 105.40062806 DEdeg 26.57371000 EpRA 1990 1.89
EpDE 1990 1.82 E RAdeg 6.0 E DEdeg 8.9 Posflg D
Corr -0.2
SAO
SAO 78983 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.012 Vmag 8.5 SpType B9
Double code Source 70 CatNum 9242 DM BD+26 1427
DMcomp BDsup HD 52255 M HD 0
GC 9242 RA1950rad 1.82605684 DE1950rad 0.46505608 PmRA2000 -0.0004
PmDE2000 -0.01
 
 
07016+2634 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 070135.96+263425.4 Mag 9.96 PmRA -4.00
PmDE -6.0 Tycho2 1903-00274-2 Calc delta mag 1.26 Calc coord yes
Tycho2
Tycho2 1903-00274-2 Pflag P RAmdeg 105.40051661 DEmdeg 26.57369867
PmRA -3.6 PmDE -6.4 E RAmdeg 6 E DEmdeg 9
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.80 EpDEm 1991.61
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.3 Q pmRA 2.0
Q pmDE 0.3 BTmag 10.043 E BTmag 0.032 VTmag 9.958
E VTmag 0.038 Prox 24 TYC HIP
CCDM RAdeg 105.39989111 DEdeg 26.57373389 EpRA 1990 1.90
EpDE 1990 1.83 E RAdeg 15.4 E DEdeg 25.2 Posflg D
Corr -0.2