04454+5028 TDS 2954

04^h 45^m 24.04^s +50° 28' 15.8" P.A. 68.00 sep 0.4 mag 10.74,10.77

Coord 2000	04454+5028	Discov num	TDS2954	Comp		Coord arcsec 2000	04 45 24.04 +50 28 15.8
Date first	1991	Date last	1991	Obs	1
Pa first	68	Pa last	67.9	P.A. Now (θ)	67.9°
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	10.74	Mag sec	10.77	delta mag (ΔM)	0.03	Spectral class
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	-013	Sec motion dec	-013
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Tycho2

3351-00623-1

Gaia DR2

259472928707256960

WDS 04454+5028 TDS 2954 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04454+5028	TDS2954		1991	1	68	0.4	10.74	10.77			044524.04+502815.8

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WDS 04454+5028 TDS 2954 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04454+5028 TDS 2954 : MEASURES

No records found.

WDS 04454+5028 : VIRTUAL EYEPIECE

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WDS 04454+5028 : ALADIN DSS IMAGE @ 04^h 45^m 24.04^s +50° 28' 15.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04454+5028 TDS 2954 : 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		04454+5028	TDS2954		68	0.4
Show		04449+5026	COU2460		305	0.5	5
Show		04463+4957	HDS 614		306	0.5	33
Show		04488+5037	TDS2971	AB	243	2.4	34
Show		04434+4958	KUI 19		41	21.7	36
Show		04444+5112	COU2361		209	1.2	46
Show		04528+5003	HU 554		308	1.8	76
Show		04475+4916	ES 571		60	3.9	76
Show		04532+5007	ES 1070		110	2.2	77
Show		04523+5124	DAM1325	BC	102	69.5	86
Show		04523+5124	DAM1325	AB	173	82.4	86
Show		04523+5124	DAM1325	AC	141	123.5	86
Show		04524+5124	HU 553		83	2.9	87
Show		04358+5037	HDS 596		148	0.1	92
Show		04542+4935	ORL 2	BC	99	2.2	101
Show		04542+4935	COU2577	Aa,Ab	106	1.1	101
Show		04542+4935	STF 603	AB	242	8.6	101
Show		04513+4901	J 650		39	4.1	103
Show		04347+5100	HU 551	AB	298	1.7	107
Show		04347+5100	HU 551	AC	67	72.9	107
Show		04564+5005	IPH 11		275	35.6	108
Show		04410+4840	ES 1226		289	8.7	117
Show		04371+4907	COU2170		194	0.6	117
Show		04376+4928	TOR 3		320	3.5	118
Show		04333+5103	STF 553		135	3.2	121
Show		04494+4828	JNN 265		250	0.7	126
Show		04338+5137	KPP3577		218	1.9	130
Show		04390+4835	VYS 4		291	4.7	130
Show		04497+4824	COU2362		349	0.5	132
Show		04592+5009	SMA 44		164	9.6	134
Show		04580+4928	ES 1138		341	5.8	136
Show		04314+5108	TDS2882		286	0.5	139
Show		04509+4821	COU2575		256	1.3	139
Show		04563+5206	HU 555	AB	70	0.2	142
Show		04563+5206	STF 608	AB,C	114	4.7	142
Show		04306+5014	HU 550		298	0.5	143
Show		04511+4817	COU2576		257	1.8	144
Show		04593+4936	BKO 173		328	13.7	145
Show		04592+4932	TOB 16		34	24.3	145
Show		04406+5246	STJ 117		118	1.0	145
Show		04584+5150	YSC 146		230	0.5	147
Show		04371+4824	STT 85	AB	29	1.4	149
Show		04371+4824	FOX9046	AB,C	211	48.5	149
Show		04371+4824	FOX9046	AB,D	212	75.0	149
Show		04580+4902	ES 1228		304	6.0	149
Show		05013+5015	STF 619		162	4.2	153
Show		05005+5125	KPP1600		163	12.2	154
Show		05003+4930	ES 1139	AB	109	1.8	155
Show		05003+4930	ES 1139	AC	345	7.8	155
Show		04378+5249	MLR 696		66	1.1	157
Show		05012+5126	KPP1593		114	12.1	160

WDS 04454+5028 : COMPONENTS

	A
B	pa=57.5° sep=0.28"

04454+5028 A

Componente originario normalizzato	AB		Coord arcsec 2000	044524.04+502815.8		Mag	10.74		PmRA	-1.00
PmDE	-13.0		Tycho2	3351-00623-1

Tycho2

Tycho2	3351-00623-1	Pflag		RAmdeg	71.35025719	DEmdeg	50.47107865
PmRA	-1.2	PmDE	-12.7	E RAmdeg	15	E DEmdeg	20
E pmRA	1.9	E pmDE	1.9	EpRAm	1990.20	EpDEm	1988.71
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	0.9
Q pmDE	1.2	BTmag	10.522	E BTmag	0.032	VTmag	10.072
E VTmag	0.030	Prox	999	TYC	T	HIP
CCDM		RAdeg	71.35026222	DEdeg	50.47110583	EpRA 1990	1.65
EpDE 1990	1.13	E RAdeg	15.6	E DEdeg	22.4	Posflg
Corr	-0.1

04454+5028 B

Componente originario normalizzato	AB		Coord arcsec 2000	044524.06+502816.0		Mag	10.77		PmRA	-1.00
PmDE	-13.0		Calc delta mag	0.03		Calc coord	yes