00050+6631 MLR 101 (HD 225271)

00^h 05^m 01.88^s +66° 31' 00.5" P.A. 126.00 sep 1.8 mag 8.74,11.90 Sp F5 dist. 154.32 pc (503.39 l.y.)

Coord 2000	00050+6631	Discov num	MLR 101	Comp		Coord arcsec 2000	00 05 01.88 +66 31 00.5
Date first	1970	Date last	2016	Obs	11
Pa first	128	Pa last	125.5	P.A. Now (θ)	125.5°
Sep first	1.5	Sep last	1.828	Sep. Now (ρ)	1.828"
Mag pri	8.74	Mag sec	11.90	delta mag (ΔM)	3.16	Spectral class	F5 (yellow-white)
Pri motion ra	+048	Sec motion ra	+066
Pri motion dec	+001	Sec motion dec	+087
Notes

rPM=0.805

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 225271	Constellation	Cassiopeia	SAO	10961	HIP	412
Tycho2	4026-00503-1	Gaia DR2	528434565438630144	HD	225271	BD	BD+65 1995
Distance	154.32	Distance ly	503.39

WDS 00050+6631 MLR 101 (HD 225271) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Mlr1938	Ma -	Muller, P.	1938JO.....21..113M
Mlr1938	+Mc	J. Obs. 21, 113, 1938
Mlr1939	-	Muller, P.	1939JO.....22..181M
Mlr1939		J. Obs. 22, 181, 1939 (all data published elsewhere)
Mlr1946a	Ma -	Muller, P.	1946JO.....29...69M
Mlr1946a	+Mc	J. Obs. 29, 69, 1946
Mlr1946b	Mc -	Muller, P. (measure by Danjon, A.)	1946JO.....29...69M
Mlr1946b		J. Obs. 29, 69, 1946
Mlr1947	Ma -	Muller, P.	1947JO.....30..104M
Mlr1947	+Mc	J. Obs. 30, 104, 1947
Mlr1948	Md -	Muller, P.	1948AnStr...5....1M
Mlr1948		Ann. Obs. Strasbourg 5, pt. 1, 1948
Mlr1948		(Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1948		for measures; default date = decade of publication added.)
Mlr1949a	Md -	Muller, P.	1949AnStr...5....2M
Mlr1949a		Ann. Obs. Strasbourg 5, pt. 2, 1949
Mlr1949a		(Visual measures with double-image micrometer and 49cm refractor. No dates given
Mlr1949a		for measures; default date = decade of publication added.)
Mlr1949b	Mc -	Muller, P.	1949JO.....32...77M
Mlr1949b		J. Obs. 32, 77, 1949
Mlr1949c	orb -	Muller, P.	1949JO.....32...34M
Mlr1949c		J. Obs. 32, 34, 1949
Mlr1950a	Mc -	Muller, P.	1950JO.....33...93M
Mlr1950a		J. Obs. 33, 93, 1950
Mlr1950b	Mc -	Muller, P.	1950JO.....33..105M
Mlr1950b		J. Obs. 33, 105, 1950
Mlr1951a	Mc -	Muller, P.	1951JO.....34...81M
Mlr1951a		J. Obs. 34, 81, 1951
Mlr1951b	Md -	Muller, P.	1951AnStr...5....3M
Mlr1951b		Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951b		(Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1951b		for measures; default date = decade of publication added.)
Mlr1951c	Md -	Muller, P.	1951AnStr...5....3M
Mlr1951c		Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951c		(Visual measures with double-image micrometer on 23 and 60cm refractors at
Mlr1951c		Pic-du-Midi. See Mlr1950b. No dates listed; default date = decade of publication.)
Mlr1952a	Mc -	Muller, P.	1952JO.....35...95M
Mlr1952a		J. Obs. 35, 95, 1952
Mlr1952b	orb -	Muller, P.	.
Mlr1952b		Bull. Astron. Paris 16, 203-212, 1952
Mlr1952c	Md -	Muller, P.	1952AnStr...5....4M
Mlr1952c		Ann. Obs. Strasbourg 5, pt. 4, 1952
Mlr1952c		(Visual measures with double-image micrometer and various filters on 16 and 49 cm
Mlr1952c		refractors at Strasbourg and 60cm at Pic-du-Midi. Measures listed as "III" are
Mlr1952c		tabulated. Some of these measures are incorporated in earlier MLR lists. No dates
Mlr1952c		listed; default date = decade of publication.)
Mlr1952d	orb -	Muller, P.	.
Mlr1952d		Bull. Astron. Paris 16, 263-275, 1952
Mlr1952e	orb -	Muller, P.	.
Mlr1952e		Bull. Astron. Paris 16, 277-282, 1952
Mlr1952f	-	Muller, P.	1952POHP....2...49M
Mlr1952f		Pub. Obs. Haute Provence 2, #49, 1952
Mlr1952g	Md -	Muller, P.	1952JO.....35..177M
Mlr1952g	+Mc	J. Obs. 35, 177, 1952
Mlr1953a	-	Muller, P.	1953JO.....36..104M
Mlr1953a		J. Obs. 36, 104, 1953
Mlr1953b	Mc -	Muller, P.	1953JO.....36..130M
Mlr1953b		J. Obs. 36, 130, 1953
Mlr1954a	Mc -	Muller, P.	1954AJ.....59..388M
Mlr1954a	+orb	AJ 59, 388, 1954
Mlr1954b	orb -	Muller, P.	1954JO.....37...61M
Mlr1954b		J. Obs. 37, 61-72, 1954
Mlr1954c	Mc -	Muller, P.	1954JO.....37..125M
Mlr1954c		J. Obs. 37, 125, 1954
Mlr1954d	-	Muller, P.	1954JO.....37..169M
Mlr1954d		J. Obs. 37, 169, 1954
Mlr1955a	orb -	Muller, P.	1955JO.....38...17M
Mlr1955a		J. Obs. 38, 17-26, 1955
Mlr1955b	orb -	Muller, P.	1955JO.....38...58M
Mlr1955b		J. Obs. 38, 58-64, 1955
Mlr1955c	Mc -	Muller, P.	1955JO.....38..221M
Mlr1955c		J. Obs. 38, 221, 1955
Mlr1956a	Mc -	Muller, P.	1956JO.....39..127M
Mlr1956a		J. Obs. 39, 127, 1956
Mlr1956b	orb -	Muller, P.	1956AnStr...5...29M
Mlr1956b		Ann. Obs. Strasbourg 5 pt. 29, 1956
Mlr1956c	orb -	Muller, P.	.
Mlr1956c		Bull. Astron. Paris 20, 145, 1956
Mlr1956d	Mc -	Muller, P.	1956JO.....39..181M
Mlr1956d		J. Obs. 39, 183, 1956
Mlr1957a	orb -	Muller, P.	.
Mlr1957a		Bull. Astron. Paris 21, 131, 1957
Mlr1957b	orb -	Muller, P.	1957JO.....40...48M
Mlr1957b		J. Obs. 40, 48, 1957
Mlr1957c	Mc -	Muller, P.	1958JO.....40..157M
Mlr1957c		J. Obs. 40, 157, 1957
Mlr1958	Mc -	Muller, P.	1958JO.....41..109M
Mlr1958		J. Obs. 41, 109, 1958
Mlr1959	Mc -	Muller, P.	1959JO.....42...85M
Mlr1959		J. Obs. 42, 85, 1959
Mlr1963	orb -	Muller, P.	.
Mlr1963		Bull. Astron. Paris 24, 1, 1963
Mlr1966a	Mc -	Muller, P.	1966JO.....49..335M
Mlr1966a		J. Obs. 49, 335, 1966
Mlr1966b	orb -	Muller, P.	1966IAUDS..39....1M
Mlr1966b		Inf. Circ. 39, 1, 1966
Mlr1970	Ma -	Muller, P.	1970A&AS....1..399M
Mlr1970		A&AS 1, 399, 1970
Mlr1973a	Ma -	Muller, P.	.
Mlr1973a	+Mc	Pub. Obs. Paris, June 1973
Mlr1973b	orb -	Muller, P.	1973IAUDS..59....1M
Mlr1973b		Inf. Circ. 59, 1, 1973
Mlr1973c	Ma -	Muller, P.	1973IAUDS..60....1M
Mlr1973c		Inf. Circ. 60, 1, 1973
Mlr1973d	Ma -	Muller, P.	1973IAUDS..61R...1M
Mlr1973d		Inf. Circ. 61, 1, 1973
Mlr1974b	Ma -	Muller, P.	1974IAUDS..62....1M
Mlr1974b		Inf. Circ. 62, 1, 1974
Mlr1974	orb -	Muller, P.	1974A&AS...13...99M
Mlr1974		A&AS 13, 99, 1974
Mlr1975a	Ma -	Muller, P.	1975IAUDS..64....1M
Mlr1975a		Inf. Circ. 64, 1, 1975
Mlr1975b	Ma -	Muller, P.	1975IAUDS..67....1M
Mlr1975b		Inf. Circ. 67, 1, 1975
Mlr1976b	Ma -	Muller, P.	1976IAUDS..70....1M
Mlr1976b		Inf. Circ. 70, 1, 1976
Mlr1976	Mc -	Muller, P.	1976A&AS...23..205M
Mlr1976		A&AS 23, 205, 1976
Mlr1978a	orb -	Muller, P.	1978A&AS...32..173M
Mlr1978a		A&AS 32, 173, 1978
Mlr1978b	Ma -	Muller, P.	1978A&AS...33..275M
Mlr1978b		A&AS 33, 275, 1978
Mlr1980a	Ma -	Muller, P.	1980IAUDS..81....1M
Mlr1980a		Inf. Circ. 81, 1, 1980
Mlr1980b	Ma -	Muller, P.	1980IAUDS..82....1M
Mlr1980b		Inf. Circ. 82, 1, 1980
Mlr1981	Ma -	Muller, P.	1981IAUDS..85....1M
Mlr1981		Inf. Circ. 85, 1, 1981
Mlr1982	Ma -	Muller, P.	1982IAUDS..88....1M
Mlr1982		Inf. Circ. 88, 1, 1982
Mlr1983	Ma -	Muller, P.	1983IAUDS..90....1M
Mlr1983		Inf. Circ. 90, 1, 1983
Mlr1984	Ma j	Muller, P.	1984A&AS...57..467M
Mlr1984		A&AS 57, 467, 1984
Mlr1986	Ma -	Muller, P.	1986IAUDS..98....1M
Mlr1986		Inf. Circ. 98, 1, 1986
Mlr1987A	Ma -	Muller, P.	1987A&A....70..193C
Mlr1987A		cited by Couteau (A&A 70, 193, 1987)
Mlr1990	Ma j	Muller, P.	1990A&AS...84..619M
Mlr1990		A&AS 84, 619, 1990
Mlr1991b	orb -	Muller, P.	1991O&T....28...12M
Mlr1991b		Obs. et Travaux 28, 12, 1991
Mlr1991	orb -	Muller, P.	1991IAUDS.115....1M
Mlr1991		Inf. Circ. 115, 1, 1991
Mlr1993	Ma j	Muller, P.	1993A&AS..102..643M
Mlr1993		A&AS 102, 643, 1993
Mlr1993b	-	Muller, P.	1993O&T....33....9M
Mlr1993b		Obs. et Travaux 33, 9, 1993
Mlr1997	Ma -	Muller, P.	1997A&AS..126..273M
Mlr1997		A&AS 126, 273, 1997
Mlr2006	Ma -	Muller, P. (article by P. Durand & C. Pinlou)	2006O&T....64...16D
Mlr2006		Obs. et Travaux 64, 16, 2006

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00050+6631	MLR 101		1991	7	126	1.8	8.74	11.90	F5		000501.88+663100.5
00050+6631	MLR 101		2004	8	127	1.9	8.74	11.90	F5		000501.88+663100.5
00050+6631	MLR 101		2008	9	126	1.8	8.74	11.90	F5		000501.88+663100.5
00050+6631	MLR 101		2016	11	126	1.8	8.74	11.90	F5		000501.88+663100.5

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

WDS 00050+6631 MLR 101 (HD 225271) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00050+6631 MLR 101 (HD 225271) : MEASURES

No records found.

WDS 00050+6631 (HD 225271) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 00050+6631 (HD 225271) : ALADIN DSS IMAGE @ 00^h 05^m 01.88^s +66° 31' 00.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00050+6631 MLR 101 (HD 225271) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		00050+6631	MLR 101		126	1.8
Show		00067+6638	KPP 729		353	6.4	13
Show		00069+6626	MLR 102		85	0.2	13
Show		00042+6609	AZC 133		212	16.9	23
Show		00089+6627	FAB 1		181	14.9	24
Show		00026+6606	STF3053	AB	70	15.2	30
Show		00026+6606	STF3053	AC	291	98.5	30
Show		00088+6607	LDS3127		280	28.7	33
Show		00119+6621	HJL 1		350	31.0	43
Show		00121+6639	TOI1624		312	21.0	43
Show		00003+6557	MLR 280		9	1.5	45
Show		00127+6641	TDS1342		70	1.2	47
Show		00118+6608	STT 1		212	1.6	48
Show		00005+6713	HJ 1924		225	8.0	50
Show		00107+6709	ES 114	AB	164	4.5	51
Show		00107+6709	ES 114	AC	18	111.6	51
Show		00102+6718	HU 1003		34	2.4	56
Show		00109+6715	ES 113		127	7.0	57
Show		00150+6607	HDS 34		194	0.1	65
Show		00154+6659	MLB 323		141	1.7	68
Show		00161+6649	HU 1004		184	0.8	69
Show		00055+6513	MLB 242		73	4.1	80
Show		00149+6534	AZC 135		183	21.9	83
Show		00218+6628	STT 7	CD	95	155.5	100
Show		00218+6628	STT 7	AB	129	0.9	101
Show		00218+6628	STT 7	AC	259	48.5	101
Show		00218+6628	STT 7	AD	102	109.7	101
Show		00214+6700	STT 6	AB	153	0.7	102
Show		00214+6700	STF 26	AB,C	115	13.1	102
Show		00185+6735	TDS1391		167	2.0	102
Show		00231+6641	KPP2377		261	20.5	108
Show		00230+6623	MLB 324		142	6.4	109
Show		00223+6709	IPH 1		282	21.2	109
Show		00217+6548	HU 1006		195	2.8	110
Show		00050+6822	WIS 2		216	999.9	112
Show		00018+6437	HU 798		299	1.7	116
Show		00016+6437	MLR 79	AB	244	2.1	116
Show		00016+6437	SS 1	AC	266	7.4	116
Show		00016+6437	SS 1	AD	224	12.9	116
Show		00016+6437	SS 1	AE	133	17.9	116
Show		00210+6740	HJ 1018		87	1.5	116
Show		00191+6513	MLB 243		313	5.0	117
Show		00198+6752	MLR 285		190	1.3	119
Show		00247+6616	MLB1052		225	14.2	120
Show		00121+6826	MLR 281		219	1.1	122
Show		00196+6457	CBL 568		12	24.7	131
Show		00081+6414	TDS1306		177	2.5	139
Show		00063+6851	CBL 559		210	19.4	141
Show		00211+6443	TDS 13		290	2.6	147
Show		00094+6357	BUP 1	BC	77	113.3	156
Show		00094+6357	BUP 1	AB	27	25.4	157

WDS 00050+6631 : COMPONENTS

	A
B	pa=150.8° sep=1.22"

00050+6631 A

Componente originario normalizzato	AB	Name	HD 225271	Coord arcsec 2000	000501.88+663100.5	Mag	8.74
Spectral class	F5 (yellow-white)	PmRA	48.00	PmDE	1.0	SAO	10961
HIP	412	Tycho2	4026-00503-1	HD	225271	BD	BD+65 1995

Tycho2

Tycho2	4026-00503-1	Pflag		RAmdeg	1.25785441	DEmdeg	66.51679250
PmRA	47.5	PmDE	1.1	E RAmdeg	7	E DEmdeg	7
E pmRA	1.1	E pmDE	1.1	EpRAm	1990.96	EpDEm	1990.99
Num	10	Q RAmdeg	1.6	Q DEmdeg	1.7	Q pmRA	1.5
Q pmDE	1.7	BTmag	9.237	E BTmag	0.017	VTmag	8.742
E VTmag	0.013	Prox	18	TYC	T	HIP	412
CCDM	A	RAdeg	1.25757611	DEdeg	66.51679083	EpRA 1990	1.63
EpDE 1990	1.65	E RAdeg	6.9	E DEdeg	7.1	Posflg
Corr	0.0

SAO

SAO	10961	DelFlag		RA1950		PmRA1950	0.0075
DE1950		PmDE1950	-0.003	Vmag	8.8	SpType	F5
Double code		Source	2	CatNum	4	DM	BD+65 1995
DMcomp		BDsup		HD	225271	M HD	0
GC		RA1950rad	0.01056239	DE1950rad	1.15607992	PmRA2000	0.0076
PmDE2000	-0.009

Hipparcos

Catalog	H	HIP	412	Proxy	H	RAhms	00 05 01.81
DEdms	+66 31 00.4	Vmag	8.64	VarFlag		R Vmag	H
RAdeg	1.25756	DEdeg	66.5168	AstroRef	A	Plx	6.19
CCDM	00050+6631	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	126	Rho	1.837	HD	225271	BD	BD+65 1995
CD		CP		Dm number	+65 1995	VIred	0.59
SpType	F5	R SpType		Coord arcsec 2000	000501.81+663100.4

Hipparcos 2

HIP	412	Sn	15	So	3	Nc	2
RArad	0.0219485333	DErad	1.1609369944	Plx	6.48	PmRA	42.84
PmDE	0.39	E RArad	0.9	E DErad	0.93	E Plx	1.28
E pmRA	1.09	E pmDE	0.96	Hpmag	8.7557	E Hpmag	0.0022
SHp	0.018	VA	0	BV	1.3	E BV	0.495
VI	0.59

CCDM

Ccdm	00050+6631	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.76	DDEs	0.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.8	Sp	F5	PmNote	*
PmRA	34	PmDE	0	Dm number	+65 1995	Cat1	BD
Name2	+66 4	Cat2	AGK2/3	HD	225271	M HD
ADS BDS		M ADS BDS		N IDS		IDS	23598N6558A
HIC	412

00050+6631 B

Componente originario normalizzato	AB		Coord arcsec 2000	000501.98+663059.4		Mag	11.9		PmRA	66.00
PmDE	87.0		Calc delta mag	3.16		Calc coord	yes

CCDM

Ccdm	00050+6631	RComp		Comp	B	Note1
Note2		Discov num	MLR 101	DRAs		DDEs
R dRAs		Year	1970	Theta	128	Rho	1.5
Obs	1	Vmag	12.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	23598N6558B
HIC	412