04455+0938 NSN 550 BC

04^h 45^m 27.21^s +09° 38' 27.4" P.A. 54.00 sep 8.4 mag 11.40,19.66

Coord 2000	04455+0938	Discov num	NSN 550	Comp	BC	Coord arcsec 2000	04 45 27.21 +09 38 27.4
Date first	2000	Date last	2016	Obs	5
Pa first	55	Pa last	54.2	P.A. Now (θ)	54.2°
Sep first	8.0	Sep last	8.372	Sep. Now (ρ)	8.372"
Mag pri	11.40	Mag sec	19.66	delta mag (ΔM)	8.26	Spectral class
Pri motion ra	+151	Sec motion ra	+154
Pri motion dec	-109	Sec motion dec	-110
Notes	T W (Parallax indicates physical, )

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Orion

Tycho2

0687-00861-1

WDS 04455+0938 NSN 550 BC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Nsn2013	M+ w	Nanson, J., McGaughey, S. & Armstrong, J.D.	2013JDSO....9..267N
Nsn2013	+C	JDSO 9, 267, 2013
Nsn2014	C u	Nanson, J. & Smith, S.C.	2014JDSO...10..139N
Nsn2014		JDSO 10, 139, 2014
Nsn2015	C -	Nanson, J., Smith, S.C. & Thuemen, C.	2015JDSO...11...12N
Nsn2015		JDSO 11, 12, 2015
Nsn2016	not -	Nanson, J.	...................
Nsn2016		private communication, 2016
Nsn2016b	C j	Nanson, J. & Knapp, W.R.A.	2016JDSO...12..450N
Nsn2016b		JDSO 12, 450, 2016
Nsn2016c	not -	Nanson, J.	2016JDSO...12..573N
Nsn2016c		JDSO 12, 573, 2016
Nsn2017a	not -	Nanson, J.	...................
Nsn2017a		private communication, 2017
Nsn2017b	not -	Nanson, J.	...................
Nsn2017b		private communication, 2017
Nsn2017c	C j	Nanson, J. & Knapp, W.R.A.	2017JDSO...13..299N
Nsn2017c	+E+	JDSO 13, 299, 2017
Nsn2017c	+Hg
Nsn2017d	not -	Nanson, J.	...................
Nsn2017d		private communication, 2017
Nsn2017e	not -	Nanson, J. & Knapp, W.	...................
Nsn2017e		private communication, 2017
Nsn2018a	Hg j	Nanson, J.	...................
Nsn2018a		private communication, 2018 (15 February 2018 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04455+0938	NSN 550	BC	2015	4	54	8.4	11.40	19.66		TW	044527.21+093827.4
04455+0938	NSN 550	BC	2016	5	54	8.4	11.40	19.66		TW	044527.21+093827.4

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

WDS 04455+0938 NSN 550 BC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04455+0938 NSN 550 BC : MEASURES

No records found.

WDS 04455+0938 : VIRTUAL EYEPIECE

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

WDS 04455+0938 : ALADIN DSS IMAGE @ 04^h 45^m 27.21^s +09° 38' 27.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04455+0938 NSN 550 BC : 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		04455+0938	NSN 550	BC	54	8.4	1
Show		04443+0930	LDS6141		260	2.8	20
Show		04454+0914	ITO 34	AB	70	2.7	25
Show		04454+0914	ITO 34	AC	43	12.8	25
Show		04437+0927	SKF2787		311	24.5	30
Show		04471+1003	A 2037		88	3.6	35
Show		04468+0901	PAT 16		236	0.1	43
Show		04474+0907	TDS2965	AB	332	1.5	43
Show		04474+0907	DAM 837	AB,C	105	11.5	43
Show		04449+1021	LDS5591		283	138.6	44
Show		04423+0932	TOB 369	AB	114	67.2	47
Show		04423+0932	TOB 369	AD	26	1.9	47
Show		04423+0938	BGH 19		110	346.4	48
Show		04457+1035	J 317		229	2.7	54
Show		04425+0906	SKF1609		150	15.7	55
Show		04448+1003	TSN 129		103	0.1	56
Show		04427+1018	STZ 9		222	8.1	57
Show		04482+0858	A 2038		321	0.4	58
Show		04435+1029	LDS5586		210	2.5	59
Show		04497+0926	LDS5612		220	187.2	64
Show		04499+0929	DAM1323		32	8.7	67
Show		04478+0841	TVB 79		281	28.8	68
Show		04504+0934	A 2039	BC	298	0.1	73
Show		04504+0934	SKF1831	A,BC	320	53.3	74
Show		04465+1059	LDS5600		174	61.8	83
Show		04421+0831	GWP 608		333	36.8	84
Show		04459+1103	LDS5597		212	31.0	86
Show		04448+0814	SKF 979		26	4.5	86
Show		04397+0952	HDS 601	Aa,Ab	309	0.6	87
Show		04397+0952	GIC 51	AB	164	33.9	87
Show		04427+1055	KPP 757		84	6.6	87
Show		04485+1056	HJ 684	CD	308	10.1	89
Show		04485+1056	HJ 684	CE	271	42.8	89
Show		04513+0919	GWP 622		109	27.4	89
Show		04485+1056	HJ 684	AB	264	24.3	90
Show		04485+1056	HJ 684	AC	212	46.8	90
Show		04485+1056	ABH 25	AF	207	17.3	90
Show		04485+1056	ABH 25	AG	233	145.9	90
Show		04485+1056	HJ 684	AE	240	77.9	90
Show		04444+1109	BUP 68	BC	6	8.9	92
Show		04444+1109	BUP 68	AB	92	68.0	92
Show		04511+1029	LDS6142		202	24.2	98
Show		04523+0935	AHD 32		80	23.6	101
Show		04391+1024	A 2036		292	2.8	105
Show		04387+1011	A 2035		124	0.3	106
Show		04460+0750	LDS3616		279	33.6	109
Show		04462+1128	LDS5598		103	2.5	111
Show		04516+0827	HJ 687		83	12.9	116
Show		04374+0951	KPP1525		84	11.5	120
Show		04512+1104	BU 883	AB	99	0.1	121
Show		04512+1104	BU 883	AB,C	190	14.7	121

WDS 04455+0938 : COMPONENTS

	B
C	pa=53.8° sep=8.29"

04455+0938 B

Coord arcsec 2000	044527.21+093827.4		Mag	11.4		PmRA	151.00		PmDE	-109.0
Tycho2	0687-00861-1

Tycho2

Tycho2	0687-00861-1	Pflag		RAmdeg	71.36339820	DEmdeg	9.64092514
PmRA	151.1	PmDE	-113.2	E RAmdeg	70	E DEmdeg	81
E pmRA	4.2	E pmDE	4.0	EpRAm	1987.56	EpDEm	1985.14
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	14.028	E BTmag	0.606	VTmag	11.051
E VTmag	0.092	Prox	999	TYC		HIP
CCDM		RAdeg	71.36304278	DEdeg	9.64119556	EpRA 1990	1.66
EpDE 1990	1.40	E RAdeg	71.7	E DEdeg	84.9	Posflg
Corr	-0.1

04455+0938 C

Coord arcsec 2000	044527.66+093832.3		Mag	19.66		PmRA	154.00		PmDE	-110.0
Calc delta mag	8.26		Calc coord	yes