Coord 2000 | 07272+0817 | Discov num | BUP 101 | Comp | AC | Coord arcsec 2000 | 07 27 09.07 +08 17 21.9 | ||||
Date first | 1879 | Date last | 2013 | Obs | 9 | ||||||
Pa first | 23 | Pa last | 25.5 | P.A. Now (θ) | 25.5° | ||||||
Sep first | 97.0 | Sep last | 106.222 | Sep. Now (ρ) | 106.222" | ||||||
Mag pri | 2.88 | Mag sec | 12.51 | delta mag (ΔM) | 9.63 | Spectral class | B8Ve (blue-white) | ||||
Pri motion ra | -052 | Sec motion ra | -005 | ||||||||
Pri motion dec | -038 | Sec motion dec | -007 | ||||||||
Notes | N (See Notes) |
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 |
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 |
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 |
refcode | metd | author | reference |
Dal2008c | C u | Daley, J. | 2008JDSO....4..175D |
Dal2008c | JDSO 4, 175, 2008 | ||
Dal2014b | - | Daley, J. | ................... |
Dal2014b | private communication, 2014 |
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. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
07272+0817 | BUP 101 | AC | 2000 | 5 | 25 | 103.4 | 2.90 | 11.20 | N D | 072709.07+081721.9 | |
07272+0817 | BUP 101 | AC | 2008 | 6 | 25 | 104.2 | 2.90 | 11.20 | N D | 072709.07+081721.9 | |
07272+0817 | BUP 101 | AC | 2013 | 9 | 26 | 106.2 | 2.89 | 12.51 | B8Ve | N | 072709.07+081721.9 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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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" |
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 | 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 | 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 |
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 |
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 |
Coord arcsec 2000 | 072712.31+081734.9 | Mag | 13 | Calc delta mag | 10.12 | Calc coord | yes |
Coord arcsec 2000 | 072712.12+081857.8 | Mag | 12.51 | PmRA | -5.00 | PmDE | -7.0 | ||||
Calc delta mag | 9.63 | Calc coord | yes |
Coord arcsec 2000 | 072717.61+081756.2 | Mag | 12.07 | PmRA | -3.00 | PmDE | 1.0 | ||||
Calc delta mag | 9.19 | Calc coord | yes |
Coord arcsec 2000 | 072702.53+081859.7 | Mag | 11.6 | PmRA | -2.00 | PmDE | -3.0 | ||||
Calc delta mag | 8.72 | Calc coord | yes |
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 |
Coord arcsec 2000 | 072709.44+081600.7 | Mag | 13 | PmRA | -7.00 | PmDE | 11.0 | ||||
Calc delta mag | 10.12 | Calc coord | yes |
Coord arcsec 2000 | 072710.49+081606.3 | Mag | 13.4 | Calc delta mag | 10.52 | Calc coord | yes |
Coord arcsec 2000 | 072708.87+081715.1 | Mag | 19.8 | Calc delta mag | 16.92 | Calc coord | yes |
Coord arcsec 2000 | 072708.98+081732.4 | Mag | 17.8 | Calc delta mag | 14.92 | Calc coord | yes |