02454+3920 UC 796

02^h 45^m 25.64^s +39° 20' 26.5" P.A. 134.00 sep 50.4 mag 14.88,15.65

Coord 2000	02454+3920	Discov num	UC 796	Comp		Coord arcsec 2000	02 45 25.64 +39 20 26.5
Date first	1999	Date last	2015	Obs	6
Pa first	134	Pa last	134.1	P.A. Now (θ)	134.1°
Sep first	50.2	Sep last	50.419	Sep. Now (ρ)	50.419"
Mag pri	14.88	Mag sec	15.65	delta mag (ΔM)	0.77	Spectral class
Pri motion ra	+020	Sec motion ra	+027
Pri motion dec	+053	Sec motion dec	+045
Notes	U (Proper motion indicates non-physical)

rPM=0.188 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Gaia DR2

334296172441306880

WDS 02454+3920 UC 796 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02454+3920	UC 796		2000	2	134	50.2	14.90	15.60		V	024525.64+392026.5
02454+3920	UC 796		2002	2	134	50.3	14.90	15.60		V	024525.64+392026.5
02454+3920	UC 796		2010	3	134	50.4	14.88	15.65		V	024525.64+392026.5
02454+3920	UC 796		2015	4	134	50.4	14.88	15.65		U	024525.64+392026.5

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

WDS 02454+3920 UC 796 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02454+3920 UC 796 : MEASURES

No records found.

WDS 02454+3920 : VIRTUAL EYEPIECE

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

WDS 02454+3920 : ALADIN DSS IMAGE @ 02^h 45^m 25.64^s +39° 20' 26.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02454+3920 UC 796 : 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		02454+3920	UC 796		134	50.4
Show		02457+3924	UC 800	AB	35	27.9	5
Show		02457+3924	UC 800	AC	229	21.4	5
Show		02457+3924	UC 800	BC	221	48.9	6
Show		02457+3938	UC 799		43	73.4	19
Show		02465+3935	UC 805		339	43.7	19
Show		02471+3927	COU1221		131	1.5	21
Show		02440+3904	UC 793		181	44.2	24
Show		02462+3943	UC 802		252	100.6	25
Show		02478+3930	HDS 363		43	0.1	30
Show		02436+3859	UC 792		82	35.6	31
Show		02431+3901	UC 789		1	29.3	34
Show		02427+3932	J 2401		130	-1.0	35
Show		02483+3954	UC 813		84	49.9	47
Show		02484+3955	UC 816		152	35.6	49
Show		02484+3957	UC 815	BC	273	19.3	50
Show		02484+3957	UC 815	AB	138	41.4	50
Show		02484+3957	UC 815	AC	165	31.2	50
Show		02473+3835	ES 2083	AB	335	6.5	51
Show		02473+3835	ES 2083	AC	281	30.5	51
Show		02441+4012	DOB9001		21	81.9	54
Show		02410+3905	COU1371	Aa,Ab	132	0.2	55
Show		02410+3905	A 1820	AB	221	13.2	55
Show		02416+3850	ALI 757		145	8.1	55
Show		02426+3838	ALI 759	AB	135	14.1	55
Show		02424+3837	AG 49	AB	344	14.3	57
Show		02424+3837	EVT 1	Aa,Ab	290	0.0	57
Show		02498+3946	UC 821		103	10.2	57
Show		02464+4020	COU1374		130	1.7	61
Show		02428+3826	ES 231		84	4.5	63
Show		02422+4012	MCA 8		49	0.0	63
Show		02400+3910	A 1819		278	0.5	64
Show		02462+4024	TDS2355		164	1.1	64
Show		02407+3846	ALI 756		15	8.1	65
Show		02425+4016	STF 292		212	23.5	65
Show		02446+3815	UC 795		134	9.6	66
Show		02416+3829	TDS2337		57	0.7	68
Show		02489+3823	ALD 10		257	3.2	70
Show		02418+4016	FYM 383	AB	263	2.2	71
Show		02418+4016	FYM 383	AB,C	308	20.0	71
Show		02399+3848	ES 1956	AB	217	2.1	72
Show		02399+3848	ES 1956	AC	87	3.5	72
Show		02415+4015	AG 46		344	39.4	72
Show		02409+4014	DOB 3		146	6.9	75
Show		02460+4037	HDS 359		305	0.1	77
Show		02499+3824	ES 2454		180	7.7	77
Show		02415+3820	BRT2201		263	5.1	77
Show		02517+3854	ROE 67	AB	129	27.4	78
Show		02517+3854	SIN 6	AC	256	178.0	78
Show		02502+4018	UC 822	BD	89	42.9	80
Show		02399+4007	MLB1001	AB	26	6.6	80

WDS 02454+3920 : COMPONENTS

	A
B	pa=141.4° sep=44.89"

02454+3920 A

Componente originario normalizzato	AB		Coord arcsec 2000	024525.64+392026.5		Mag	14.88		PmRA	20.00
PmDE	53.0

02454+3920 B

Componente originario normalizzato	AB		Coord arcsec 2000	024528.05+391951.4		Mag	15.65		PmRA	27.00
PmDE	45.0		Calc delta mag	0.77		Calc coord	yes