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Doubles in session


Current system
05348+0929
MCA 20
Phi1 Ori


Nearby doubles
26' : 05352+0954
BYN 1

28' : 05351+0956
STF 738AB
Meissa

32' : 05362+0906
GWP 692AB

41' : 05321+0936
J 245

46' : 05352+1014
STT 111

51' : 05342+1019
LDS6189

56' : 05379+0857
A 2708

57' : 05311+0943
MMA 1

57' : 05372+1014
BPM 135

58' : 05311+0945
SKF1882

61' : 05323+0842
LDS3664

66' : 05353+0824
CLZ 27

67' : 05388+1000
HEI 665

71' : 05304+0859
HEI 659

73' : 05383+0839
TDS3269

74' : 05310+1015
STZ 13AB

75' : 05309+1015
STF 726

81' : 05393+1016
STF 763AB

85' : 05360+0807
A 2650AB

89' : 05308+0824
A 2706

92' : 05297+1023
LDS3661

92' : 05402+1015
SHY 487

101' : 05388+1050
AHD 24

109' : 05420+0951
GRV 230

112' : 05340+1120
TDS3237

114' : 05365+1120
TOK 255



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.

05348+0929 MCA 20 (Phi1 Ori)

 
 
05h 34m 49.24s +09° 29' 22.5" P.A. 35.00 sep 0.0 mag 4.41, Sp B0III dist. 333.33 pc (1087.32 l.y.)
 
 
Coord 2000 05348+0929 Discov num MCA  20 Comp Coord arcsec 2000 05 34 49.24 +09 29 22.5
Date first 1979 Date last 2020 Obs 5
Pa first 20 Pa last 34.6 P.A. Now (θ) 34.6°
Sep first 0.1 Sep last 0.048 Sep. Now (ρ) 0.048"
Mag pri 4.41 Mag sec delta mag (ΔM) Spectral class B0III (blue-white)
Pri motion ra +002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Phi1 Ori Constellation Orion SAO 112914 HIP 26176
Tycho2 0705-02401-1 Gaia DR2 3337904172766584064 HD 36822 HR 1876
GC 6907 BD BD+09 877 Bayer Phi 1 Orionis Bayer name Phi1 Ori
Flamsteed 37 Orionis Flamsteed name 37 Ori FK5 208 Distance 333.33
Distance ly 1087.32 Bayer greek φ1 Ori
 
 
WDS 05348+0929 MCA 20 (Phi1 Ori) : NOTES
 
 
discov_num notes refcode
MCA 20 phi 1 Ori = 37 Ori. This speckle observation probably represents the
known spectroscopic binary with P = 8.4y.
 
 
REFERENCES
 
 
refcode metd author reference
McA1976 orb - McAlister, H.A. 1976PASP...88..957M
McA1976 PASP 88, 957, 1976
McA1977 Sc j McAlister, H.A. 1977ApJ...215..159M
McA1977 ApJ 215, 159, 1977
McA1978a Sc j McAlister, H.A. 1978ApJ...223..526M
McA1978a +orb ApJ 223, 526, 1978
McA1978b Sc j McAlister, H.A. 1978ApJ...225..932M
McA1978b ApJ 225, 932, 1978
McA1978c Sc j McAlister, H.A. 1978PASP...90..288M
McA1978c PASP 90, 288, 1978
McA1979a Sc j McAlister, H.A. & DeGioia, K.A. 1979ApJ...228..493M
McA1979a ApJ 228, 493, 1979
McA1979b Sc j McAlister, H.A. 1979ApJ...230..497M
McA1979b ApJ 230, 497, 1979
McA1980a orb - McAlister, H.A. 1980ApJ...236..522M
McA1980a ApJ 236, 522, 1980
McA1980b Sc j McAlister, H.A. & Fekel, F.C. 1980ApJS...43..327M
McA1980b ApJS 43, 327, 1980
McA1980c orb - McAlister, H.A. 1980AJ.....85.1265M
McA1980c AJ 85, 1265, 1980
McA1981a orb - McAlister, H.A. 1981AJ.....86..795M
McA1981a AJ 86, 795, 1981
McA1981b Sc j McAlister, H.A. & Hendry, E.M. 1981PASP...93..221M
McA1981b PASP 93, 221, 1981
McA1981c orb - McAlister, H.A. 1981AJ.....86.1397M
McA1981c AJ 86, 1397, 1981
McA1982a orb - McAlister, H.A. 1982AJ.....87..563M
McA1982a AJ 87, 563, 1982
McA1982b Sc j McAlister, H.A. & Hendry, E.M. 1982ApJS...48..273M
McA1982b ApJS 48, 273, 1982
McA1982c orb - McAlister, H.A. & Hartkopf, W.I. 1982PASP...94..832M
McA1982c +Sc PASP 94, 832, 1982
McA1982d Sc j McAlister, H.A. & Hendry, E.M. 1982ApJS...49..267M
McA1982d ApJS 49, 267, 1982
McA1983 Sc j McAlister, H.A., Hendry, E.M., Hartkopf, W.I., Campbell, B.G., & Fekel, F.C. 1983ApJS...51..309M
McA1983 ApJS 51, 309, 1983
McA1984a Sc j McAlister, H.A., Hartkopf, W.I., Hendry, E.M., Gaston, B.J., & Fekel, F.C. 1984ApJS...54..251M
McA1984a ApJS 54, 251, 1984
McA1984b Sc j McAlister, H.A. & Hartkopf, W.I. ...................
McA1984b Catalog of Interferometric Measurements of Binary Stars, CHARA Contrib. #1, 1984
McA1984b (previously unpublished KPNO 2.1m and 3.8m data)
McA1987a Sc j McAlister, H.A., Hartkopf, W., Hutter, D., Shara, M., & Franz, O. 1987AJ.....92..183M
McA1987a AJ 92, 183, 1987
McA1987b Sc j McAlister, H.A., Hartkopf, W.I., Hutter, D.J., & Franz, O.G. 1987AJ.....93..688M
McA1987b AJ 93, 688, 1987
McA1987c Sc j Lu, P.K., Demarque, P., van Altena, W., McAlister, H.A., & Hartkopf, W.I. 1987AJ.....94.1318L
McA1987c AJ 94, 1318, 1987
McA1988 orb - McAlister, H.A., Hartkopf, W.I., Bagnuolo, W.G., Sowell, J.R., Franz, O.G., & 1988AJ.....96.1431M
McA1988 +S Evans, D.S.
McA1988 AJ 96, 1431, 1988
McA1989 Sc j McAlister, H.A., Hartkopf, W.I., Sowell, J.R., Dombrowski, E.G., & Franz, O.G. 1989AJ.....97..510M
McA1989 AJ 97, 510, 1989
McA1990 Sc j McAlister, H.A., Hartkopf, & Franz, O.G. 1990AJ.....99..965M
McA1990 AJ 99, 965, 1990
McA1992 orb j McAlister, H.A., Hartkopf, W.I., & Mason, B.D. 1992AJ....104.1961M
McA1992 +Sc AJ 104, 1961, 1992
McA1993 Sc j McAlister, H.A., Mason, B.D., Hartkopf, W.I., & Shara, M.M. 1993AJ....106.1639M
McA1993 +orb AJ 106, 1639, 1993
McA1995 orb - McAlister, H.A., Hartkopf, W.I., & Mason, B.D. 1995AJ....110..366M
McA1995 AJ 110, 366, 1995
McA1996a Sc j Al-Shukri, A.M., McAlister, H.A., Hartkopf, W.I., Mason, B.D., & Franz, O.G. 1996AJ....111..393A
McA1996a +Po AJ 111, 393, 1996
McA1996b Sc j McAlister, H.A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., & Shara, M.M. 1996AJ....112.1169M
McA1996b +Po AJ 112, 1169, 1996
McA1997 Sc j Fu, H.-H., Hartkopf, W.I., Mason, B.D., McAlister, H.A., Dombrowski, E.G., & 1997AJ....114.1623F
McA1997 Franz, O.G.
McA1997 AJ 114, 1623, 1997
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05348+0929 MCA 20 1979 1 20 0.1 4.41   B0III N 053449.24+092922.5
05348+0929 MCA 20 2016 4 194 0.1 4.41   B0III N 053449.24+092922.5
05348+0929 MCA 20 2020 5 35 0.0 4.41   B0III N 053449.24+092922.5

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

 
 
WDS 05348+0929 MCA 20 (Phi1 Ori) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05348+0929 MCA 20 (Phi1 Ori) : MEASURES
 
 
No records found.

 
 
WDS 05348+0929 (Phi1 Ori) : VIRTUAL EYEPIECE
 
 

05348+0929 MCA 20A mag 4.41 Sp B0III 05348+0929 MCA 20B 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 05348+0929 (Phi1 Ori) : ALADIN DSS IMAGE @ 05h 34m 49.24s +09° 29' 22.5"
 
 
 
 
WDS 05348+0929 MCA 20 (Phi1 Ori) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05348+0929 MCA 20 distance=0' 05352+0954 BYN 1 distance=26' 05351+0956 STF 738AB (Meissa) distance=28' 05351+0956 STF 738AD (Meissa) distance=28' 05351+0956 GUI 9AE (Meissa) distance=28' 05351+0956 STF 738AC (Meissa) distance=28' 05351+0956 SMR 28AF (Meissa) distance=28' 05351+0956 CIA 41Aa,Ab distance=28' 05351+0956 STF 738BC distance=28' 05362+0906 GWP 692AB distance=32' 05321+0936 J 245 distance=41' 05352+1014 STT 111 distance=46' 05342+1019 LDS6189 distance=51' 05379+0857 A 2708 distance=56' 05311+0943 MMA 1 distance=57' 05372+1014 BPM 135 distance=57' 05311+0945 SKF1882 distance=58' 05323+0842 LDS3664 distance=61' 05353+0824 CLZ 27 distance=66' 05388+1000 HEI 665 distance=67' 05304+0859 HEI 659 distance=71' 05383+0839 TDS3269 distance=73' 05310+1015 STZ 13BC distance=74' 05310+1015 STZ 13AB distance=74' 05309+1015 STF 726 distance=75' 05393+1016 STF 763AB distance=81' 05393+1016 TOK 99AC distance=81' 05360+0807 A 2650AB distance=85' 05360+0807 A 2650AB,C distance=85' 05308+0824 A 2706 distance=89' 05297+1023 LDS3661 distance=92' 05402+1015 SHY 487 distance=92' 05388+1050 AHD 24 distance=101' 05420+0951 GRV 230 distance=109' 05340+1120 TDS3237 distance=112' 05365+1120 TOK 255 distance=114' 05303+1101 STF 724 distance=114' 05331+0727 TDS 178 distance=126' 05278+1047 HJ 700 distance=126' 05384+1124 BPM 137 distance=127' 05355+0723 J 676 distance=127' 05272+0829 TVB 100 distance=128' 05262+0906 UC 78 distance=130' 05434+1000 TDS3305 distance=131' 05355+0716 STF 744 distance=134' 05330+1140 A 2707 distance=134' 05257+0914 A 2704 distance=136' 05379+0715 STT 518AB distance=143' 05379+0715 STT 518AC distance=143' 05311+1145 J 244 distance=143' 05445+0909 CON 18 distance=145' 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 05348+0929 MCA 20 35 0.0
Show 05352+0954 BYN 1 92 4.8 26
Show Meissa 05351+0956 STF 738 AB 43 4.1 28
Show Meissa 05351+0956 STF 738 AD 272 78.5 28
Show Meissa 05351+0956 GUI 9 AE 279 151.1 28
Show Meissa 05351+0956 STF 738 AC 185 29.3 28
Show Meissa 05351+0956 SMR 28 AF 325 61.6 28
Show 05351+0956 CIA 41 Aa,Ab 349 0.0 28
Show 05351+0956 STF 738 BC 189 31.9 28
Show 05362+0906 GWP 692 AB 251 33.4 32
Show 05321+0936 J 245 19 4.1 41
Show 05352+1014 STT 111 351 2.8 46
Show 05342+1019 LDS6189 188 4.9 51
Show 05379+0857 A 2708 302 0.5 56
Show 05311+0943 MMA 1 225 25.9 57
Show 05372+1014 BPM 135 93 19.2 57
Show 05311+0945 SKF1882 143 69.6 58
Show 05323+0842 LDS3664 14 55.1 61
Show 05353+0824 CLZ 27 349 140.0 66
Show 05388+1000 HEI 665 344 1.1 67
Show 05304+0859 HEI 659 312 2.4 71
Show 05383+0839 TDS3269 335 0.8 73
Show 05310+1015 STZ 13 BC 65 0.9 74
Show 05310+1015 STZ 13 AB 75 4.8 74
Show 05309+1015 STF 726 263 1.2 75
Show 05393+1016 STF 763 AB 318 6.3 81
Show 05393+1016 TOK 99 AC 99 19.8 81
Show 05360+0807 A 2650 AB 224 0.3 85
Show 05360+0807 A 2650 AB,C 123 11.3 85
Show 05308+0824 A 2706 105 3.8 89
Show 05297+1023 LDS3661 83 125.7 92
Show 05402+1015 SHY 487 311 477.7 92
Show 05388+1050 AHD 24 8 8.6 101
Show 05420+0951 GRV 230 340 15.3 109
Show 05340+1120 TDS3237 300 0.4 112
Show 05365+1120 TOK 255 135 156.6 114
Show 05303+1101 STF 724 253 6.8 114
Show 05331+0727 TDS 178 144 1.0 126
Show 05278+1047 HJ 700 236 11.6 126
Show 05384+1124 BPM 137 352 99.6 127
Show 05355+0723 J 676 301 1.8 127
Show 05272+0829 TVB 100 196 2.3 128
Show 05262+0906 UC 78 335 17.1 130
Show 05434+1000 TDS3305 263 0.5 131
Show 05355+0716 STF 744 268 13.2 134
Show 05330+1140 A 2707 263 4.6 134
Show 05257+0914 A 2704 328 1.8 136
Show 05379+0715 STT 518 AB 240 2.1 143
Show 05379+0715 STT 518 AC 234 39.9 143
Show 05311+1145 J 244 150 3.9 143
Show 05445+0909 CON 18 210 1.2 145

 
 
WDS 05348+0929 : COMPONENTS
 
 
  A
B pa=34.2°
sep=0.05"
 
 
05348+0929 A
 
 
Componente originario normalizzato AB Name Phi1 Ori Coord arcsec 2000 053449.24+092922.5 Mag 4.41
Spectral class B0III (blue-white) PmRA 2.00 PmDE -4.0 SAO 112914
HIP 26176 Tycho2 0705-02401-1 HD 36822 HR 1876
GC 6907 BD BD+09 877 Bayer Phi 1 Orionis Bayer name Phi1 Ori
Flamsteed 37 Orionis Flamsteed name 37 Ori FK5 208
Tycho2
Tycho2 0705-02401-1 Pflag RAmdeg 83.70515583 DEmdeg 9.48957657
PmRA 0.0 PmDE -3.0 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.8 EpRAm 1991.46 EpDEm 1990.95
Num 17 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 4.181 E BTmag 0.014 VTmag 4.367
E VTmag 0.009 Prox 951 TYC T HIP 26176
CCDM RAdeg 83.70515556 DEdeg 9.48958444 EpRA 1990 1.87
EpDE 1990 1.51 E RAdeg 3.4 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 112914 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.003 Vmag 4.5 SpType B0
Double code Source 74 CatNum 208 DM BD+09 877
DMcomp BDsup HD 36822 M HD 0
GC 6907 RA1950rad 1.44894463 DE1950rad 0.16506292 PmRA2000 0.0001
PmDE2000 -0.004
Hipparcos
Catalog H HIP 26176 Proxy RAhms 05 34 49.24
DEdms +09 29 22.5 Vmag 4.39 VarFlag R Vmag H
RAdeg 83.7052 DEdeg 9.48958 AstroRef Plx 3.31
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 36822 BD BD+09 877
CD CP Dm number +09 877 VIred -0.13
SpType B0IV... R SpType Coord arcsec 2000 053449.24+092922.5
Hipparcos 2
HIP 26176 Sn 5 So 0 Nc 1
RArad 1.4609306049 DErad 0.1656245106 Plx 3 PmRA 0.27
PmDE -2.26 E RArad 0.23 E DErad 0.12 E Plx 0.25
E pmRA 0.29 E pmDE 0.12 Hpmag 4.3451 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.157 E BV 0.014
VI -0.13
CCDM
Ccdm 05348+0929 RComp Comp A Note1
Note2 Discov num DRAs 1.24 DDEs 22.4
R dRAs 81 Year Theta Rho
Obs 2 Vmag 4.4 Sp B0 PmNote @
PmRA 2 PmDE -4 Dm number +09 877 Cat1 BD
Name2 112914 Cat2 SAO HD 36822 M HD
ADS BDS M ADS BDS N IDS IDS 05293N0925A
HIC 26176
 
 
05348+0929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053449.24+092922.5 Calc delta mag 4.41 Calc coord yes
CCDM
Ccdm 05348+0929 RComp Comp B Note1
Note2 Discov num MAL 20 DRAs DDEs
R dRAs Year 1979 Theta 20 Rho 0.1
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05293N0925B
HIC 26176