00305+2246 DEA 36

00^h 30^m 31.02^s +22° 46' 08.3" P.A. 232.00 sep 117.0 mag 6.87,13.18 Sp K5+L0.5

Coord 2000	00305+2246	Discov num	DEA 36	Comp		Coord arcsec 2000	00 30 31.02 +22 46 08.3
Date first	1997	Date last	2015	Obs	3
Pa first	227	Pa last	231.6	P.A. Now (θ)	231.6°
Sep first	117.1	Sep last	117	Sep. Now (ρ)	117"
Mag pri	6.87	Mag sec	13.18	delta mag (ΔM)	6.31	Spectral class	K5+L0.5 (yellow-orange/very deep red)
Pri motion ra	+186	Sec motion ra	+200
Pri motion dec	-185	Sec motion dec	-176
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=0.062 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

2806028513890183936

WDS 00305+2246 DEA 36 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Dea2005	Ci -	Deacon, N.R., Hambly, N.C. & Cooke, J.A.	2005A&A...435..363D
Dea2005		A&A 435, 363, 2005
Dea2005b	-	Deacon, N.R., Hambly, N.C., Henry, T.J., Subasavage, J.P., Brown, M. & Jao, W.-C.	2005AJ....129..409D
Dea2005b		AJ 129, 409, 2005
Dea2007	Ci -	Deacon, N.R. & Hambly, N.C.	2007A&A...468..163D
Dea2007	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2007		A&A 468, 163, 2007
Dea2009	Ci j	Deacon, N.R., Hambly, N.C., King, R.R. & McCaughrean, M.J.	2009MNRAS.394..857D
Dea2009	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2009	+Ek	Morgan, J.S., et al.
Dea2009		ApJ 757, 100, 2012
Dea2012b	Ci -	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,	2012ApJ...755...94D
Dea2012b	+E2	Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
Dea2012b		Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
Dea2012b		ApJ 755, 94, 2012
Dea2012	Ci w	Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,	2012ApJ...757..100D
Dea2012	+E2	Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2012	+Hw	Morgan, J.S., et al.
Dea2012		ApJ 757, 100, 2012
Dea2013	P j	Deacon, N.R., Schlieder, J.E., Olofsson, J., Johnston, K.G. & Henning, Th.	2013MNRAS.434.1117D
Dea2013	+H+	MNRAS 434, 1117, 2013
Dea2013	+E+
Dea2014	E2 -	Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,	2014ApJ...792..119D
Dea2014		Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
Dea2014		Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
Dea2014		Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
Dea2014		ApJ 792, 119, 2014
Dea2016	E -	Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,	2016MNRAS.455.4212D
Dea2016		R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
Dea2016		Burgett, W.S.
Dea2016		MNRAS 455, 4212, 2016
Dea2016		All positions and separations supplied by first author via email 25 Nov 2015
Dea2020	Hg -	Deacon, N.R. & Kraus, A.L.	2020MNRAS.496.5176D
Dea2020		MNRAS 496, 5176, 2020

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00305+2246	DEA 36		1997	1	227	117.1	6.87	13.18	K5+L0.5	VK	003031.02+224608.3
00305+2246	DEA 36		2000	1	227	116.0	6.87		K5+L0.5	VK	003031.02+224608.3
00305+2246	DEA 36		2015	2	232	117.0	6.87	13.18	K5+L0.5	V K	003031.02+224608.3

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

WDS 00305+2246 DEA 36 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00305+2246 DEA 36 : MEASURES

No records found.

WDS 00305+2246 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 00305+2246 : ALADIN DSS IMAGE @ 00^h 30^m 31.02^s +22° 46' 08.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00305+2246 DEA 36 : NEIGHBORHOODS

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		00305+2246	DEA 36		232	117.0	1
Show		00305+2208	HJ 1027		218	18.4	38
Show		00304+2206	DOO 24	AB	261	19.9	39
Show		00327+2312	BU 1310	AB	214	3.8	40
Show		00327+2312	BU 1310	AC	276	27.2	40
Show		00327+2312	BU 1310	AD	155	94.4	40
Show		00279+2220	FRV 1		259	0.1	45
Show		00293+2334	POU 31		83	4.7	51
Show		00312+2341	POU 34		158	9.1	56
Show		00331+2333	POU 37		188	13.6	59
Show		00298+2345	TDS1490	AB	128	2.3	60
Show		00279+2334	BU 779		246	0.6	61
Show		00318+2346	COU 74		6	2.1	63
Show		00294+2348	POU 32		292	3.3	64
Show		00324+2147	HDS 72		39	0.2	65
Show		00304+2357	POU 33		91	4.7	72
Show		00324+2353	GRV 28		173	15.0	73
Show		00309+2135	J 634		249	2.3	73
Show		00287+2134	HU 601		308	0.7	77
Show		00340+2354	CVR1047		355	3.2	83
Show		00269+2356	TDS1466		16	0.3	86
Show		00345+2400	POU 38		166	5.7	92
Show		00351+2357	SLW 32		32	135.4	95
Show		00365+2202	HU 410		319	3.4	95
Show		00261+2359	HU 407		332	1.1	95
Show		00376+2240	HU 411		107	0.7	99
Show		00282+2421	POU 29		44	9.6	101
Show		00344+2411	COU 350		143	1.0	101
Show		00272+2115	BU 1225		190	1.4	102
Show		00255+2402	SLW 19		109	10.9	103
Show		00339+2419	COU 349		222	2.7	105
Show		00380+2229	GRV 34		222	57.2	106
Show		00314+2102	CBL 7		228	12.5	106
Show		00374+2159	BRT2297		291	4.5	106
Show		00275+2423	POU 28		216	15.0	106
Show		00362+2402	HO 623		155	9.2	109
Show		00350+2413	POU 40		38	9.8	110
Show		00247+2407	POU 25		63	5.6	114
Show		00374+2351	POU 44		316	13.6	115
Show		00251+2414	POU 26	AB	109	15.3	116
Show		00251+2414	POU 27	AC	57	4.8	116
Show		00251+2112	SKF2458		102	8.2	121
Show		00347+2436	POU 39		171	10.4	125
Show		00260+2434	KPP 823		118	7.0	125
Show		00384+2148	GRV 35		175	56.8	125
Show		00355+2431	POU 41		262	10.4	125
Show		00313+2451	POU 35		359	3.0	126
Show		00227+2143	CVR 315		211	14.8	126
Show		00226+2140	HJ 1959		286	27.1	128
Show		00235+2418	CRC 1		254	2.3	134
Show		00241+2430	TDS1442		313	0.5	136

WDS 00305+2246 : COMPONENTS

	A
B	pa=229.3° sep=111.49"

00305+2246 A

Componente originario normalizzato	AB		Coord arcsec 2000	003031.02+224608.3		Mag	6.87		Spectral class	K5 (yellow-orange)
PmRA	186.00		PmDE	-185.0

00305+2246 B

Componente originario normalizzato	AB		Coord arcsec 2000	003024.91+224455.6		Mag	13.18		Spectral class	L0.5 (very deep red)
PmRA	200.00		PmDE	-176.0		Calc delta mag	6.31		Calc coord	yes