07272+0817 BUP 101 AE

07^h 27^m 09.07^s +08° 17' 21.9" P.A. 315.00 sep 138.6 mag 2.88,11.60 Sp B8Ve dist. 49.58 pc (161.73 l.y.)

Coord 2000	07272+0817	Discov num	BUP 101	Comp	AE	Coord arcsec 2000	07 27 09.07 +08 17 21.9
Date first	1879	Date last	2013	Obs	9
Pa first	310	Pa last	314.9	P.A. Now (θ)	314.9°
Sep first	139.0	Sep last	138.578	Sep. Now (ρ)	138.578"
Mag pri	2.88	Mag sec	11.60	delta mag (ΔM)	8.72	Spectral class	B8Ve (blue-white)
Pri motion ra	-052	Sec motion ra	-002
Pri motion dec	-038	Sec motion dec	-003
Notes	N S (See Notes, Parallax indidates non-physical)

rPM=0.948

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 BUP 101 AE : 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	BUP 101	AE	2000	5	314	137.7	2.90	10.90		N D	072709.07+081721.9
07272+0817	BUP 101	AE	2008	6	314	138.3	2.90	10.90		N D	072709.07+081721.9
07272+0817	BUP 101	AE	2013	9	315	138.6	2.89	11.62	B8Ve	N	072709.07+081721.9

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WDS 07272+0817 BUP 101 AE : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07272+0817 BUP 101 AE : MEASURES

No records found.

WDS 07272+0817 : VIRTUAL EYEPIECE

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WDS 07272+0817 : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.