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Current system
07272+0817
SLE 571 AG


Nearby doubles
16' : 07274+0802
SLE 573

17' : 07277+0803
SLE 574

18' : 07262+0828
SLE 570

29' : 07274+0845
STF1095

34' : 07272+0744
SLE 572

35' : 07261+0747
A 2944

40' : 07286+0851
SLE 579

42' : 07282+0856
LAM 4AB

44' : 07260+0737
TOI 508AB

45' : 07246+0841
SLE 567

49' : 07238+0815
J 43

50' : 07251+0739
SLE 568

51' : 07297+0850
SKF2765

52' : 07237+0808
SLE 564AB

52' : 07238+0832
SLE 565

53' : 07277+0725
SLE 575

54' : 07284+0727
SLE 578

57' : 07308+0835
STF1105

58' : 07285+0911
SLE 577

59' : 07309+0833
CHR 27

60' : 07305+0743
A 2869

61' : 07244+0902
SLE 566

61' : 07259+0915
SLE 569

62' : 07280+0717
SLE 576

62' : 07233+0755
SLE 563

63' : 07303+0736
SLE 582



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.

07272+0817 SLE 571 AG

 
 
07h 27m 09.07s +08° 17' 21.9" P.A. 176.00 sep 81.4 mag 2.88,13.00 Sp B8Ve dist. 49.58 pc (161.73 l.y.)
 
 
Coord 2000 07272+0817 Discov num SLE 571 Comp AG Coord arcsec 2000 07 27 09.07 +08 17 21.9
Date first 1984 Date last 2013 Obs 6
Pa first 176 Pa last 176.1 P.A. Now (θ) 176.1°
Sep first 85.3 Sep last 81.389 Sep. Now (ρ) 81.389"
Mag pri 2.88 Mag sec 13.00 delta mag (ΔM) 10.12 Spectral class B8Ve (blue-white)
Pri motion ra -052 Sec motion ra -007
Pri motion dec -038 Sec motion dec +011
Notes N (See Notes)
rPM=1.033
This double is not physical.
 
 
07272+0817 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 115456 07 27 09 +08 17 22 BUP 101 AB 2013 6 75 50.3 2.88 13.00 10.12
Show Gomeisa 115456 07 27 09 +08 17 22 BUP 101 AC 2013 9 26 106.2 2.88 12.51 9.63
Show 115456 07 27 09 +08 17 22 BUP 101 AD 2013 9 75 132.7 2.88 12.07 9.19
Show 115456 07 27 09 +08 17 22 BUP 101 AE 2013 9 315 138.6 2.88 11.60 8.72
Show 115456 07 27 09 +08 17 22 SLE 571 AF 2008 5 167 79.7 2.88 12.50 9.62
Show 115456 07 27 09 +08 17 22 SLE 571 AG 2013 6 176 81.4 2.88 13.00 10.12 <===
Show 115456 07 27 09 +08 17 22 JNN 7 AI 2010 2 204 7.5 3.10 19.80 16.70
Show 115456 07 27 09 +08 17 22 JNN 7 AJ 2010 2 353 10.6 3.10 17.80 14.70
Show 07 27 10 +08 16 04 SLE 571 FG 2015 6 246 15.1 12.50 13.00 0.50
Show 07 27 10 +08 16 04 DAL 32 FH 2015 3 57 4.0 12.50 13.40 0.90
Decuple system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Gomeisa Constellation Canis Minor SAO 115456 HIP 36188
Tycho2 0764-02774-1 Gaia DR2 3143264535611161088 HD 58715 HR 2845
GC 9947 BD BD+08 1774 Bayer Beta Canis Minoris Bayer name Bet CMi
Flamsteed 3 Canis Minoris Flamsteed name 3 CMi FK5 285 Distance 49.58
Distance ly 161.73 Bayer greek β CMi
 
 
WDS 07272+0817 SLE 571 AG : NOTES
 
 
discov_num notes refcode
BUP 101 bet CMi = 3 CMi = Gomeisa. A is a spectroscopic binary. Variable?
DAL 32FH Identified as DAL 41 by author, but 06149-0617, too. Redesignated Dal2008c
by author. Dal2014b
 
 
REFERENCES
 
 
refcode metd author reference
Dal2008c C u Daley, J. 2008JDSO....4..175D
Dal2008c JDSO 4, 175, 2008
Dal2014b - Daley, J. ...................
Dal2014b private communication, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
1 JNN Janson, M., Brandner, W., Henning, T., & Zinnecker, H.
2 JNN Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M.,
2 JNN Henning, T., & Rouy, H.
3 JNN Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J.,
3 JNN Wisniewski, J., Abe, L., et al.
4 JNN Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R.,
4 JNN & Zinnecker, H.
5 JNN Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,
5 JNN Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
6 JNN Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M.,
6 JNN Gizis, J., & Brandeker, A.
7 JNN Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H.,
7 JNN Brandeker, A., & Gizis, J.E.
8 JNN Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C.,
8 JNN Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
9 JNN Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,
9 JNN Hippler, S., & Henning, T.
10 JNN Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R.,
10 JNN Hormuth, F., Henning, T., & Hippler, S.
12 JNN Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J.,
12 JNN Bonnefoy, M., & Henning, T. Jnn201
13 JNN Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X.,
13 JNN Brandner, W., Schlieder, J., & Henning, T.
14 JNN Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner,
14 JNN W., Henning, R. & Girard, J.
17 JNN Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla,
17 JNN S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
17 JNN Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C.
17 JNN Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
17 JNN Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
18 SLE Soulie, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07272+0817 SLE 571 AG 2000 2 177 83.9 2.90 13.00 D 072709.07+081721.9
07272+0817 SLE 571 AG 2008 3 177 83.8 2.90 13.00 D 072709.07+081721.9
07272+0817 SLE 571 AG 2013 6 176 81.4 2.89 13.00 B8Ve N 072709.07+081721.9

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

 
 
WDS 07272+0817 SLE 571 AG : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07272+0817 SLE 571 AG : MEASURES
 
 
No records found.

 
 
WDS 07272+0817 : VIRTUAL EYEPIECE
 
 

07272+0817 BUP 101A mag 2.88 Sp B8Ve 07272+0817 BUP 101B sep 49.8 P.A. 74.80 mag 13 07272+0817 BUP 101C sep 106.0 P.A. 25.30 mag 12.51 07272+0817 BUP 101D sep 131.4 P.A. 74.80 mag 12.07 07272+0817 BUP 101E sep 137.8 P.A. 315.20 mag 11.6 07272+0817 SLE 571F sep 79.8 P.A. 167.20 mag 12.5 07272+0817 SLE 571G sep 81.4 P.A. 176.10 mag 13 07272+0817 DAL 32H sep 78.5 P.A. 164.50 mag 13.4 07272+0817 JNN 7I sep 7.4 P.A. 203.90 mag 19.8 07272+0817 JNN 7J sep 10.6 P.A. 353.00 mag 17.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07272+0817 : ALADIN DSS IMAGE @ 07h 27m 09.07s +08° 17' 21.9"
 
 
 
 
WDS 07272+0817 SLE 571 AG : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07272+0817 BUP 101AB (Gomeisa) distance=1' 07272+0817 BUP 101AC (Gomeisa) distance=1' 07272+0817 BUP 101AD (Gomeisa) distance=1' 07272+0817 BUP 101AE (Gomeisa) distance=1' 07272+0817 SLE 571AF (Gomeisa) distance=1' 07272+0817 SLE 571AG (Gomeisa) distance=1' 07272+0817 JNN 7AI (Gomeisa) distance=1' 07272+0817 JNN 7AJ (Gomeisa) distance=1' 07272+0817 DAL 32FH distance=2' 07272+0817 SLE 571FG distance=2' 07274+0802 SLE 573 distance=16' 07277+0803 SLE 574 distance=17' 07262+0828 SLE 570 distance=18' 07274+0845 STF1095 distance=29' 07272+0744 SLE 572 distance=34' 07261+0747 A 2944 distance=35' 07282+0856 DAL 54HI distance=39' 07286+0851 SLE 579 distance=40' 07282+0856 LAM 4AB distance=42' 07282+0856 LAM 4AC distance=42' 07282+0856 WAL 52AD distance=42' 07282+0856 DAL 54AE distance=42' 07282+0856 DAL 54AF distance=42' 07282+0856 DAL 54AH distance=42' 07282+0856 DAL 54FG distance=42' 07260+0737 TOI 508AB distance=44' 07246+0841 SLE 567 distance=45' 07238+0815 J 43 distance=49' 07251+0739 SLE 568 distance=50' 07297+0850 SKF2765 distance=51' 07237+0808 SLE 564AB distance=52' 07237+0808 SLE 564AC distance=52' 07238+0832 SLE 565 distance=52' 07277+0725 SLE 575 distance=53' 07284+0727 SLE 578 distance=54' 07308+0835 STF1105 distance=57' 07285+0911 SLE 577 distance=58' 07309+0833 CHR 27 distance=59' 07305+0743 A 2869 distance=60' 07244+0902 SLE 566 distance=61' 07259+0915 SLE 569 distance=61' 07280+0717 SLE 576 distance=62' 07233+0755 SLE 563 distance=62' 07303+0736 SLE 582 distance=63' 07292+0720 SLE 581 distance=65' 07285+0921 TDS4839 distance=67' 07285+0714 SLE 580 distance=67' 07235+0858 TDS4761 distance=68' 07265+0923 J 1064 distance=69' 07315+0840 GWP 913 distance=69' 07228+0845 SLE 561 distance=70' 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 Gomeisa 07272+0817 BUP 101 AB 75 50.3 1
Show Gomeisa 07272+0817 BUP 101 AC 26 106.2 1
Show Gomeisa 07272+0817 BUP 101 AD 75 132.7 1
Show Gomeisa 07272+0817 BUP 101 AE 315 138.6 1
Show Gomeisa 07272+0817 SLE 571 AF 167 79.7 1
Show Gomeisa 07272+0817 SLE 571 AG 176 81.4 1
Show Gomeisa 07272+0817 JNN 7 AI 204 7.5 1
Show Gomeisa 07272+0817 JNN 7 AJ 353 10.6 1
Show 07272+0817 DAL 32 FH 57 4.0 2
Show 07272+0817 SLE 571 FG 246 15.1 2
Show 07274+0802 SLE 573 253 8.1 16
Show 07277+0803 SLE 574 103 6.3 17
Show 07262+0828 SLE 570 176 7.0 18
Show 07274+0845 STF1095 78 10.3 29
Show 07272+0744 SLE 572 328 7.7 34
Show 07261+0747 A 2944 244 0.2 35
Show 07282+0856 DAL 54 HI 254 5.3 39
Show 07286+0851 SLE 579 268 7.3 40
Show 07282+0856 LAM 4 AB 232 26.9 42
Show 07282+0856 LAM 4 AC 261 114.0 42
Show 07282+0856 WAL 52 AD 290 138.2 42
Show 07282+0856 DAL 54 AE 359 31.2 42
Show 07282+0856 DAL 54 AF 292 153.1 42
Show 07282+0856 DAL 54 AH 198 171.6 42
Show 07282+0856 DAL 54 FG 288 4.3 42
Show 07260+0737 TOI 508 AB 29 0.6 44
Show 07246+0841 SLE 567 181 12.0 45
Show 07238+0815 J 43 67 3.5 49
Show 07251+0739 SLE 568 194 8.4 50
Show 07297+0850 SKF2765 136 118.6 51
Show 07237+0808 SLE 564 AB 286 25.2 52
Show 07237+0808 SLE 564 AC 311 12.8 52
Show 07238+0832 SLE 565 184 12.2 52
Show 07277+0725 SLE 575 156 6.6 53
Show 07284+0727 SLE 578 259 12.0 54
Show 07308+0835 STF1105 81 20.5 57
Show 07285+0911 SLE 577 76 9.5 58
Show 07309+0833 CHR 27 59 0.3 59
Show 07305+0743 A 2869 110 0.3 60
Show 07244+0902 SLE 566 30 12.7 61
Show 07259+0915 SLE 569 78 21.6 61
Show 07280+0717 SLE 576 173 13.4 62
Show 07233+0755 SLE 563 106 12.6 62
Show 07303+0736 SLE 582 288 22.6 63
Show 07292+0720 SLE 581 311 18.3 65
Show 07285+0921 TDS4839 263 0.6 67
Show 07285+0714 SLE 580 91 18.9 67
Show 07235+0858 TDS4761 333 0.4 68
Show 07265+0923 J 1064 11 3.7 69
Show 07315+0840 GWP 913 304 109.9 69
Show 07228+0845 SLE 561 259 9.5 70

 
 
WDS 07272+0817 : COMPONENTS
 
 
  A B C D E F G H I
B pa=74.8°
sep=49.84"
 
C pa=25.3°
sep=106.02"
pa=358.0°
sep=82.90"
 
D pa=74.8°
sep=131.38"
pa=74.8°
sep=81.54"
pa=127.0°
sep=102.17"
 
E pa=315.2°
sep=137.85"
pa=300.3°
sep=168.18"
pa=270.8°
sep=142.39"
pa=285.8°
sep=232.76"
 
F pa=167.2°
sep=79.78"
pa=198.5°
sep=95.79"
pa=189.0°
sep=175.85"
pa=224.2°
sep=156.49"
pa=146.8°
sep=209.81"
 
G pa=176.1°
sep=81.39"
pa=204.3°
sep=103.42"
pa=192.7°
sep=181.49"
pa=226.4°
sep=167.55"
pa=150.2°
sep=206.34"
pa=254.4°
sep=12.65"
 
H pa=164.5°
sep=78.49"
pa=197.0°
sep=92.69"
pa=188.0°
sep=173.19"
pa=223.9°
sep=152.58"
pa=145.7°
sep=209.86"
pa=57.0°
sep=4.01"
pa=70.2°
sep=16.53"
 
I pa=203.9°
sep=7.44"
pa=248.8°
sep=54.83"
pa=205.2°
sep=113.46"
pa=252.4°
sep=136.19"
pa=138.0°
sep=140.73"
pa=343.8°
sep=73.95"
pa=353.5°
sep=74.88"
pa=340.7°
sep=72.89"
 
J pa=353.0°
sep=10.56"
pa=267.1°
sep=49.46"
pa=208.6°
sep=97.25"
pa=259.5°
sep=130.31"
pa=132.3°
sep=129.66"
pa=347.9°
sep=90.29"
pa=355.8°
sep=91.93"
pa=345.5°
sep=88.94"
pa=5.7°
sep=17.37"
 
 
07272+0817 A
 
 
Common name Gomeisa Coord arcsec 2000 072709.07+081721.9 Mag 2.88 Spectral class B8Ve (blue-white)
PmRA -52.00 PmDE -38.0 SAO 115456 HIP 36188
Tycho2 0764-02774-1 HD 58715 HR 2845 GC 9947
BD BD+08 1774 Bayer Beta Canis Minoris Bayer name Bet CMi Flamsteed 3 Canis Minoris
Flamsteed name 3 CMi FK5 285
Tycho2
Tycho2 0764-02774-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 2.761 E BTmag 0.014 VTmag 2.838
E VTmag 0.009 Prox 999 TYC T HIP 36188
CCDM RAdeg 111.78779250 DEdeg 8.28940417 EpRA 1990 1.90
EpDE 1990 1.80 E RAdeg 3.2 E DEdeg 3.5 Posflg
Corr 0.4
SAO
SAO 115456 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 -0.04 Vmag 3.1 SpType B8
Double code Source 74 CatNum 285 DM BD+08 1774
DMcomp BDsup HD 58715 M HD 0
GC 9947 RA1950rad 1.9392322 DE1950rad 0.14646168 PmRA2000 -0.0035
PmDE2000 -0.038
Hipparcos
Catalog H HIP 36188 Proxy RAhms 07 27 09.07
DEdms +08 17 21.9 Vmag 2.89 VarFlag 1 R Vmag G
RAdeg 111.788 DEdeg 8.28941 AstroRef Plx 19.16
CCDM 07272+0818 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 58715 BD BD+08 1774
CD CP Dm number +08 1774 VIred -0.07
SpType B8Vvar R SpType Coord arcsec 2000 072709.07+081721.9
Hipparcos 2
HIP 36188 Sn 5 So 0 Nc 1
RArad 1.9510651917 DErad 0.1446774771 Plx 20.17 PmRA -51.76
PmDE -38.29 E RArad 0.18 E DErad 0.12 E Plx 0.2
E pmRA 0.21 E pmDE 0.14 Hpmag 2.8546 E Hpmag 0.0004
SHp 0.005 VA 0 BV -0.097 E BV 0.008
VI -0.07
 
 
07272+0817 B
 
 
Coord arcsec 2000 072712.31+081734.9 Mag 13 Calc delta mag 10.12 Calc coord yes
 
 
07272+0817 C
 
 
Coord arcsec 2000 072712.12+081857.8 Mag 12.51 PmRA -5.00 PmDE -7.0
Calc delta mag 9.63 Calc coord yes
 
 
07272+0817 D
 
 
Coord arcsec 2000 072717.61+081756.2 Mag 12.07 PmRA -3.00 PmDE 1.0
Calc delta mag 9.19 Calc coord yes
 
 
07272+0817 E
 
 
Coord arcsec 2000 072702.53+081859.7 Mag 11.6 PmRA -2.00 PmDE -3.0
Calc delta mag 8.72 Calc coord yes
 
 
07272+0817 F
 
 
Coord arcsec 2000 072710.26+081604.1 Coord calc 072710.26+081604.1 Mag 12.5 PmRA -2.00
PmDE -41.0 Calc delta mag 9.62
 
 
07272+0817 G
 
 
Coord arcsec 2000 072709.44+081600.7 Mag 13 PmRA -7.00 PmDE 11.0
Calc delta mag 10.12 Calc coord yes
 
 
07272+0817 H
 
 
Coord arcsec 2000 072710.49+081606.3 Mag 13.4 Calc delta mag 10.52 Calc coord yes
 
 
07272+0817 I
 
 
Coord arcsec 2000 072708.87+081715.1 Mag 19.8 Calc delta mag 16.92 Calc coord yes
 
 
07272+0817 J
 
 
Coord arcsec 2000 072708.98+081732.4 Mag 17.8 Calc delta mag 14.92 Calc coord yes