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Doubles in session


Current system
05355-0422
STF 750
HD 37040


Nearby doubles
5' : 05354-0425
FIN 345

8' : 05352-0428
SKF2262

9' : 05354-0430
HDS 745

9' : 05353-0430
SKF2264

10' : 05361-0421
SKF2289

11' : 05361-0428
SKF2439

13' : 05347-0424
STF 743

13' : 05354-0434
SKF2270

15' : 05351-0435
SKF2260

16' : 05345-0425
CLL 5

17' : 05345-0429
BU 13

17' : 05355-0438
SKF2358

20' : 05353-0441
STF 746AB

21' : 05359-0441
SKF2284

21' : 05369-0426
CHN 18

25' : 05339-0416
SKF2233

25' : 05351-0446
SKF2258

26' : 05357-0447
SKF2281

27' : 05354-0448
SKF2273

29' : 05351-0449
SKF2256

29' : 05354-0450
DA 4AB

30' : 05357-0451
HLD 173AB

31' : 05338-0439
SKF2231

32' : 05340-0445
SKF2235

33' : 05353-0454
SKF2267

33' : 05361-0453
SKF2438



Selections
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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.

05355-0422 STF 750 (HD 37040)

 
 
05h 35m 31.07s -04° 21' 50.6" P.A. 60.00 sep 4.2 mag 6.43,8.39 Sp B2.5IV dist. 361.01 pc (1177.61 l.y.)
 
 
Coord 2000 05355-0422 Discov num STF 750 Comp Coord arcsec 2000 05 35 31.07 -04 21 50.6
Date first 1831 Date last 2019 Obs 46
Pa first 59 Pa last 59.8 P.A. Now (θ) 59.8°
Sep first 4.3 Sep last 4.225 Sep. Now (ρ) 4.225"
Mag pri 6.43 Mag sec 8.39 delta mag (ΔM) 1.96 Spectral class B2.5IV (blue-white)
Pri motion ra +004 Sec motion ra +004
Pri motion dec +001 Sec motion dec +001
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37040 Constellation Orion SAO 132325 HIP 26257
Tycho2 4774-00937-1 Gaia DR2 3209641193587057280 HD 37040 HR 1898
GC 6939 ADS 4192 BD BD-04 1186 Distance 361.01
Distance ly 1177.61
 
 
WDS 05355-0422 STF 750 (HD 37040) : NOTES
 
 
discov_num notes refcode
STF 750 H 2 26. 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 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
05355-0422 STF 750 2007 37 60 4.2 6.43 8.39 B2.5IV D 053531.07-042150.6
05355-0422 STF 750 2011 38 60 4.1 6.43 8.39 B2.5IV N D 053531.07-042150.6
05355-0422 STF 750 2014 40 60 4.1 6.43 8.39 B2.5IV N 053531.07-042150.6
05355-0422 STF 750 2017 43 60 4.2 6.43 8.39 B2.5IV N 053531.07-042150.6
05355-0422 STF 750 2018 45 60 4.2 6.43 8.39 B2.5IV N 053531.07-042150.6
05355-0422 STF 750 2019 46 61 4.2 6.43 8.39 B2.5IV N 053531.07-042150.6

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

 
 
WDS 05355-0422 STF 750 (HD 37040) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05355-0422 STF 750 (HD 37040) : MEASURES
 
 
No records found.

 
 
WDS 05355-0422 (HD 37040) : VIRTUAL EYEPIECE
 
 

05355-0422 STF 750A mag 6.43 Sp B2.5IV 05355-0422 STF 750B sep 4.2 P.A. 59.70 mag 8.39 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 05355-0422 (HD 37040) : ALADIN DSS IMAGE @ 05h 35m 31.07s -04° 21' 50.6"
 
 
 
 
WDS 05355-0422 STF 750 (HD 37040) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05355-0422 STF 750 distance=0' 05354-0425 FIN 345 distance=5' 05352-0428 SKF2262 distance=8' 05354-0430 HDS 745 distance=9' 05353-0430 SKF2264 distance=9' 05361-0421 SKF2289 distance=10' 05361-0428 SKF2439 distance=11' 05347-0424 STF 743 distance=13' 05354-0434 SKF2270 distance=13' 05351-0435 SKF2260 distance=15' 05345-0425 CLL 5 distance=16' 05345-0429 BU 13 distance=17' 05355-0438 SKF2358 distance=17' 05353-0441 STF 746AB distance=20' 05353-0441 BKO 20AC distance=20' 05359-0441 SKF2284 distance=21' 05369-0426 CHN 18 distance=21' 05339-0416 SKF2233 distance=25' 05351-0446 SKF2258 distance=25' 05357-0447 SKF2281 distance=26' 05354-0448 SKF2273 distance=27' 05351-0449 SKF2256 distance=29' 05354-0450 DA 4AB distance=29' 05354-0450 TOK 430Aa,Ab distance=29' 05357-0451 HLD 173AB distance=30' 05357-0451 HLD 173AC distance=30' 05338-0439 SKF2231 distance=31' 05340-0445 SKF2235 distance=32' 05353-0454 SKF2267 distance=33' 05361-0453 SKF2438 distance=33' 05352-0454 MGM2423 distance=33' 05360-0454 SKF2437 distance=34' 05375-0407 SKF2307 distance=34' 05352-0455 CON 10AB distance=34' 05352-0455 CON 10CD distance=34' 05352-0455 CON 10GH distance=34' 05352-0455 CON 10EF distance=34' 05342-0451 BDG 1 distance=35' 05339-0448 SKF2234 distance=36' 05332-0429 SKF2223 distance=36' 05356-0458 SKF2359 distance=36' 05336-0444 SKF2346 distance=37' 05355-0459 MGM2472 distance=37' 05347-0458 SKF2245 distance=38' 05344-0457 SKF2242 distance=39' 05351-0500 SKF2426 distance=39' 05353-0501 MGM2446 distance=39' 05356-0501 SKF2278 distance=40' 05354-0502 CHX 10 distance=40' 05338-0452 SKF2230 distance=40' 05358-0501 CHN 16 distance=40' 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 05355-0422 STF 750 60 4.2
Show 05354-0425 FIN 345 99 0.4 5
Show 05352-0428 SKF2262 201 1.7 8
Show 05354-0430 HDS 745 279 0.4 9
Show 05353-0430 SKF2264 281 2.1 9
Show 05361-0421 SKF2289 197 1.1 10
Show 05361-0428 SKF2439 147 3.1 11
Show 05347-0424 STF 743 283 1.8 13
Show 05354-0434 SKF2270 47 3.9 13
Show 05351-0435 SKF2260 159 1.5 15
Show 05345-0425 CLL 5 90 30.0 16
Show 05345-0429 BU 13 144 0.8 17
Show 05355-0438 SKF2358 78 1.2 17
Show 05353-0441 STF 746 AB 219 13.9 20
Show 05353-0441 BKO 20 AC 226 25.5 20
Show 05359-0441 SKF2284 118 3.6 21
Show 05369-0426 CHN 18 161 3.4 21
Show 05339-0416 SKF2233 286 1.0 25
Show 05351-0446 SKF2258 273 3.2 25
Show 05357-0447 SKF2281 328 4.8 26
Show 05354-0448 SKF2273 217 3.5 27
Show 05351-0449 SKF2256 132 3.1 29
Show 05354-0450 DA 4 AB 202 1.2 29
Show 05354-0450 TOK 430 Aa,Ab 32 0.2 29
Show 05357-0451 HLD 173 AB 171 20.6 30
Show 05357-0451 HLD 173 AC 36 19.2 30
Show 05338-0439 SKF2231 260 1.4 31
Show 05340-0445 SKF2235 211 3.4 32
Show 05353-0454 SKF2267 296 0.9 33
Show 05361-0453 SKF2438 143 0.9 33
Show 05352-0454 MGM2423 252 1.0 33
Show 05360-0454 SKF2437 230 1.5 34
Show 05375-0407 SKF2307 70 2.4 34
Show 05352-0455 CON 10 AB 80 0.1 34
Show 05352-0455 CON 10 CD 237 2.3 34
Show 05352-0455 CON 10 GH 185 3.6 34
Show 05352-0455 CON 10 EF 156 2.8 34
Show 05342-0451 BDG 1 252 33.8 35
Show 05339-0448 SKF2234 186 0.8 36
Show 05332-0429 SKF2223 126 4.1 36
Show 05356-0458 SKF2359 33 2.7 36
Show 05336-0444 SKF2346 291 0.9 37
Show 05355-0459 MGM2472 152 1.3 37
Show 05347-0458 SKF2245 148 1.4 38
Show 05344-0457 SKF2242 95 4.7 39
Show 05351-0500 SKF2426 235 5.4 39
Show 05353-0501 MGM2446 225 1.3 39
Show 05356-0501 SKF2278 57 1.1 40
Show 05354-0502 CHX 10 173 10.8 40
Show 05338-0452 SKF2230 196 1.6 40
Show 05358-0501 CHN 16 140 13.8 40

 
 
WDS 05355-0422 : COMPONENTS
 
 
  A
B pa=59.7°
sep=4.22"
 
 
05355-0422 A
 
 
Componente originario normalizzato AB Name HD 37040 Coord arcsec 2000 053531.07-042150.6 Mag 6.43
Spectral class B2.5IV (blue-white) PmRA 4.00 PmDE 1.0 SAO 132325
HIP 26257 Tycho2 4774-00937-1 HD 37040 HR 1898
GC 6939 ADS 4192 BD BD-04 1186
Tycho2
Tycho2 4774-00937-1 Pflag RAmdeg 83.87945985 DEmdeg -4.36405189
PmRA -10.6 PmDE -1.8 E RAmdeg 4 E DEmdeg 5
E pmRA 2.4 E pmDE 2.4 EpRAm 1991.64 EpDEm 1991.60
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 6.270 E BTmag 0.015 VTmag 6.429
E VTmag 0.010 Prox 43 TYC T HIP 26257
CCDM A RAdeg 83.87948444 DEdeg -4.36404778 EpRA 1990 1.67
EpDE 1990 1.64 E RAdeg 4.3 E DEdeg 4.8 Posflg
Corr 0.4
SAO
SAO 132325 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.021 Vmag 6.3 SpType B5
Double code Source 70 CatNum 6939 DM BD-04 1186
DMcomp BDsup HD 37040 M HD 0
GC 6939 RA1950rad 1.4531614 DE1950rad -0.07671817 PmRA2000 0.0002
PmDE2000 -0.021
Hipparcos
Catalog H HIP 26257 Proxy H RAhms 05 35 31.08
DEdms -04 21 50.6 Vmag 6.56 VarFlag R Vmag G
RAdeg 83.8795 DEdeg -4.36405 AstroRef A Plx 2.58
CCDM 05355-0422 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 60 Rho 4.257 HD 37040 BD BD-04 1186
CD CP Dm number -04 1186 VIred -0.16
SpType B2.5IV R SpType Coord arcsec 2000 053531.08-042150.6
Hipparcos 2
HIP 26257 Sn 15 So 3 Nc 2
RArad 1.4639732097 DErad -0.0761670213 Plx 2.77 PmRA 4.21
PmDE -0.17 E RArad 0.66 E DErad 0.43 E Plx 0.82
E pmRA 0.75 E pmDE 0.46 Hpmag 6.2651 E Hpmag 0.0011
SHp 0.007 VA 0 BV -0.16 E BV 0.015
VI -0.16
CCDM
Ccdm 05355-0422 RComp Comp A Note1
Note2 Discov num DRAs 1.05 DDEs 7.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp B5 PmNote *
PmRA -3 PmDE -21 Dm number -04 1186 Cat1 BD
Name2 132325 Cat2 SAO HD 37040 M HD
ADS BDS A 4192 M ADS BDS N IDS IDS 05306S0426A
HIC 26257
 
 
05355-0422 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053531.31-042148.5 Mag 8.39 PmRA 4.00
PmDE 1.0 Calc delta mag 1.96 Calc coord yes
CCDM
Ccdm 05355-0422 RComp Comp B Note1
Note2 Discov num STF 750 DRAs DDEs
R dRAs Year 1831 Theta 060 Rho 4.2
Obs 18 Vmag 8.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4192 M ADS BDS N IDS IDS 05306S0426B
HIC 26257