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Doubles in session


Current system
06305+0420
STF 920 AB
HD 45911


Nearby doubles
20' : 06309+0439
J 691

25' : 06314+0359
BAL2668

33' : 06313+0450
BAL2666AB

35' : 06316+0451
BAL2667

39' : 06322+0450
TRN 20

40' : 06326+0445
SLE 295

40' : 06326+0444
BAL2669AB

41' : 06287+0448
J 660

43' : 06319+0457
GAN 3AB

43' : 06287+0452
J 659

46' : 06321+0458
STF 927AB

51' : 06290+0335
BAL2172

53' : 06330+0457
J 349

54' : 06274+0354
BAL2169

55' : 06269+0409
HEI 699

55' : 06313+0327
BAL2174

55' : 06324+0506
XMI 19

56' : 06342+0427
BAL2670

57' : 06342+0420
BAL2671

57' : 06330+0502
SLE 297

57' : 06269+0404
STF 911

57' : 06276+0345
BAL2171

58' : 06300+0323
KU 26

59' : 06324+0329
J 982

59' : 06308+0518
SLE 289

60' : 06345+0420
BAL2672



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.

06305+0420 STF 920 AB (HD 45911)

 
 
06h 30m 29.22s +04° 19' 56.8" P.A. 210.00 sep 9.5 mag 7.35,10.24 Sp B2IV-V dist. 14285.71 pc (46599.99 l.y.)
 
 
Coord 2000 06305+0420 Discov num STF 920 Comp AB Coord arcsec 2000 06 30 29.22 +04 19 56.8
Date first 1829 Date last 2016 Obs 20
Pa first 209 Pa last 210.3 P.A. Now (θ) 210.3°
Sep first 9.3 Sep last 9.465 Sep. Now (ρ) 9.465"
Mag pri 7.35 Mag sec 10.24 delta mag (ΔM) 2.89 Spectral class B2IV-V (blue-white)
Pri motion ra -002 Sec motion ra -002
Pri motion dec -005 Sec motion dec -003
Notes N (See Notes)
rPM=0.371
Nature of this double is uncertain.
 
 
06305+0420 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 45911 113973 06 30 29 +04 19 57 STF 920 AB 2016 20 210 9.5 7.35 10.24 2.89 <===
Show 113973 06 30 29 +04 19 57 SLE 288 AC 2015 5 70 30.7 7.35 12.00 4.65
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 45911 Constellation Monoceros SAO 113973 HIP 31015
Tycho2 0154-02122-1 Gaia DR2 3131274086433523712 HD 45911 GC 8441
BD BD+04 1282 Distance 14285.71 Distance ly 46599.99
 
 
WDS 06305+0420 STF 920 AB (HD 45911) : NOTES
 
 
discov_num notes refcode
STF 920 AB: H 3 98. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 SLE Soulie, G.
20 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06305+0420 STF 920 AB 1999 16 212 9.4 7.35 10.24 B2IV-V D 063029.22+041956.8
06305+0420 STF 920 AB 2000 17 211 9.7 7.35 10.24 B2IV-V N D 063029.22+041956.8
06305+0420 STF 920 AB 2016 18 211 9.5 7.35 10.24 B2IV-V N 063029.22+041956.8

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

 
 
WDS 06305+0420 STF 920 AB (HD 45911) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06305+0420 STF 920 AB (HD 45911) : MEASURES
 
 
No records found.

 
 
WDS 06305+0420 (HD 45911) : VIRTUAL EYEPIECE
 
 

06305+0420 STF 920A mag 7.35 Sp B2IV 06305+0420 STF 920B sep 9.5 P.A. 210.20 mag 10.24 Sp V 06305+0420 SLE 288C sep 30.6 P.A. 69.90 mag 12 Sp V 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 06305+0420 (HD 45911) : ALADIN DSS IMAGE @ 06h 30m 29.22s +04° 19' 56.8"
 
 
 
 
WDS 06305+0420 STF 920 AB (HD 45911) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06305+0420 STF 920AB distance=1' 06305+0420 SLE 288AC distance=1' 06309+0439 J 691 distance=20' 06314+0359 BAL2668 distance=25' 06313+0450 BAL2666AB distance=33' 06313+0450 SLE 290AC distance=33' 06313+0450 SLE 290AD distance=33' 06316+0451 BAL2667 distance=35' 06322+0450 TRN 20 distance=39' 06326+0445 SLE 295 distance=40' 06326+0444 BAL2669AB distance=40' 06326+0444 SLE 296AC distance=40' 06287+0448 J 660 distance=41' 06319+0457 BAL2999IG distance=42' 06319+0457 SLE 293GH distance=42' 06319+0457 SLE 293KJ distance=43' 06319+0457 SIN9002KM distance=43' 06319+0457 SIN9002KN distance=43' 06319+0457 SIN9002KO distance=43' 06319+0457 SIN9002KP distance=43' 06319+0457 GAN 3AB distance=43' 06319+0457 GAN 3AC distance=43' 06319+0457 GAN 3AD distance=43' 06319+0457 GAN 3AE distance=43' 06319+0457 SLE 293AF distance=43' 06319+0457 SLE 293AG distance=43' 06319+0457 SLE 293AH distance=43' 06319+0457 SLE 293AI distance=43' 06319+0457 SLE 293AK distance=43' 06319+0457 MZA 19AL distance=43' 06319+0457 SLE 293AJ distance=43' 06319+0457 SNA 2AQ distance=43' 06287+0452 J 659 distance=43' 06321+0458 STF 927AB distance=46' 06321+0458 SHT 3AC distance=46' 06321+0458 CLL 6AD distance=46' 06321+0458 MZA 20DE distance=46' 06321+0458 FGS 6Da,Db distance=46' 06290+0335 BAL2172 distance=51' 06330+0457 J 349 distance=53' 06274+0354 BAL2169 distance=54' 06269+0409 HEI 699 distance=55' 06313+0327 BAL2174 distance=55' 06324+0506 XMI 19 distance=55' 06342+0427 BAL2670 distance=56' 06342+0420 BAL2671 distance=57' 06330+0502 SLE 297 distance=57' 06269+0404 STF 911 distance=57' 06276+0345 BAL2171 distance=57' 06300+0323 KU 26 distance=58' 06324+0329 J 982 distance=59' 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 06305+0420 STF 920 AB 210 9.5 1
Show 06305+0420 SLE 288 AC 70 30.7 1
Show 06309+0439 J 691 205 1.3 20
Show 06314+0359 BAL2668 106 14.3 25
Show 06313+0450 BAL2666 AB 337 10.2 33
Show 06313+0450 SLE 290 AC 323 41.5 33
Show 06313+0450 SLE 290 AD 328 67.6 33
Show 06316+0451 BAL2667 231 6.8 35
Show 06322+0450 TRN 20 314 0.5 39
Show 06326+0445 SLE 295 291 8.2 40
Show 06326+0444 BAL2669 AB 15 9.5 40
Show 06326+0444 SLE 296 AC 44 29.9 40
Show 06287+0448 J 660 99 2.6 41
Show 06319+0457 BAL2999 IG 23 19.4 42
Show 06319+0457 SLE 293 GH 274 18.3 42
Show 06319+0457 SLE 293 KJ 359 36.3 43
Show 06319+0457 SIN9002 KM 105 102.2 43
Show 06319+0457 SIN9002 KN 65 109.9 43
Show 06319+0457 SIN9002 KO 84 160.6 43
Show 06319+0457 SIN9002 KP 96 226.3 43
Show 06319+0457 GAN 3 AB 285 3.5 43
Show 06319+0457 GAN 3 AC 313 6.8 43
Show 06319+0457 GAN 3 AD 289 12.6 43
Show 06319+0457 GAN 3 AE 198 13.2 43
Show 06319+0457 SLE 293 AF 352 45.0 43
Show 06319+0457 SLE 293 AG 247 48.9 43
Show 06319+0457 SLE 293 AH 254 65.9 43
Show 06319+0457 SLE 293 AI 235 64.3 43
Show 06319+0457 SLE 293 AK 137 74.7 43
Show 06319+0457 MZA 19 AL 47 10.4 43
Show 06319+0457 SLE 293 AJ 110 53.8 43
Show 06319+0457 SNA 2 AQ 248 2.1 43
Show 06287+0452 J 659 244 1.9 43
Show 06321+0458 STF 927 AB 85 5.1 46
Show 06321+0458 SHT 3 AC 11 12.7 46
Show 06321+0458 CLL 6 AD 109 49.6 46
Show 06321+0458 MZA 20 DE 262 3.7 46
Show 06321+0458 FGS 6 Da,Db 71 0.1 46
Show 06290+0335 BAL2172 262 14.6 51
Show 06330+0457 J 349 101 5.5 53
Show 06274+0354 BAL2169 280 6.7 54
Show 06269+0409 HEI 699 170 0.5 55
Show 06313+0327 BAL2174 8 6.9 55
Show 06324+0506 XMI 19 77 20.0 55
Show 06342+0427 BAL2670 97 10.7 56
Show 06342+0420 BAL2671 213 19.3 57
Show 06330+0502 SLE 297 101 21.6 57
Show 06269+0404 STF 911 155 11.7 57
Show 06276+0345 BAL2171 84 9.5 57
Show 06300+0323 KU 26 336 2.1 58
Show 06324+0329 J 982 216 3.3 59

 
 
WDS 06305+0420 : COMPONENTS
 
 
  A B
B pa=210.2°
sep=9.46"
 
C pa=69.9°
sep=30.59"
pa=60.9°
sep=38.35"
 
 
06305+0420 A
 
 
Name HD 45911 Coord arcsec 2000 063029.22+041956.8 Mag 7.35 Spectral class B2IV (blue-white)
PmRA -2.00 PmDE -5.0 SAO 113973 HIP 31015
Tycho2 0154-02122-1 HD 45911 GC 8441 BD BD+04 1282
Tycho2
Tycho2 0154-02122-1 Pflag RAmdeg 97.62172851 DEmdeg 4.33244050
PmRA -3.9 PmDE -6.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.70 EpDEm 1991.67
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.197 E BTmag 0.016 VTmag 7.349
E VTmag 0.012 Prox 95 TYC T HIP 31015
CCDM A RAdeg 97.62173694 DEdeg 4.33245444 EpRA 1990 1.90
EpDE 1990 1.87 E RAdeg 4.8 E DEdeg 5.3 Posflg
Corr 0.0
SAO
SAO 113973 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.007 Vmag 7.9 SpType B3
Double code Source 70 CatNum 8441 DM BD+04 1282
DMcomp BDsup HD 45911 M HD 0
GC 8441 RA1950rad 1.69227333 DE1950rad 0.0762317 PmRA2000 -0.0005
PmDE2000 -0.006
Hipparcos
Catalog H HIP 31015 Proxy H RAhms 06 30 29.22
DEdms +04 19 56.8 Vmag 7.35 VarFlag R Vmag G
RAdeg 97.6217 DEdeg 4.33246 AstroRef A Plx 0.32
CCDM 06305+0420 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 211 Rho 9.54 HD 45911 BD BD+04 1282
CD CP Dm number +04 1282 VIred -0.13
SpType B2IV-V R SpType Coord arcsec 2000 063029.22+041956.8
Hipparcos 2
HIP 31015 Sn 15 So 3 Nc 2
RArad 1.7038207145 DErad 0.0756156189 Plx -0.07 PmRA -3.16
PmDE -3.82 E RArad 0.54 E DErad 0.45 E Plx 0.55
E pmRA 0.66 E pmDE 0.54 Hpmag 7.2664 E Hpmag 0.0013
SHp 0.01 VA 0 BV -0.136 E BV 0.009
VI -0.13
CCDM
Ccdm 06305+0420 RComp Comp A Note1
Note2 Discov num DRAs -0.81 DDEs -2.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp B3 PmNote *
PmRA -10 PmDE 7 Dm number +04 1282 Cat1 BD
Name2 +04 779 Cat2 AGK2/3 HD 45911 M HD
ADS BDS A 5137 M ADS BDS N IDS IDS 06252N0424A
HIC 31015
 
 
06305+0420 B
 
 
Coord arcsec 2000 063028.90+041948.6 Mag 10.24 Spectral class V PmRA -2.00
PmDE -3.0 Calc delta mag 2.89 Calc coord yes
CCDM
Ccdm 06305+0420 RComp Comp B Note1
Note2 Discov num STF 920 DRAs -1.13 DDEs -10.6
R dRAs 91 Year 1829 Theta 210 Rho 9.3
Obs 7 Vmag 11.2 Sp PmNote *
PmRA -10 PmDE 7 Dm number Cat1
Name2 +04 778 Cat2 AGK2/3 HD M HD
ADS BDS A 5137 M ADS BDS N IDS IDS 06252N0424B
HIC 31015
 
 
06305+0420 C
 
 
Coord arcsec 2000 063031.14+042007.3 Mag 12 Spectral class V PmRA -5.00
PmDE -2.0 Calc delta mag 4.65 Calc coord yes