02431+3901 UC 789

02^h 43^m 05.78^s +39° 00' 51.7" P.A. 1.00 sep 29.3 mag 12.03,13.82

Coord 2000	02431+3901	Discov num	UC 789	Comp		Coord arcsec 2000	02 43 05.78 +39 00 51.7
Date first	1999	Date last	2016	Obs	9
Pa first	1	Pa last	1	P.A. Now (θ)	1°
Sep first	29.2	Sep last	29.25	Sep. Now (ρ)	29.25"
Mag pri	12.03	Mag sec	13.82	delta mag (ΔM)	1.79	Spectral class
Pri motion ra	-005	Sec motion ra	-017
Pri motion dec	-105	Sec motion dec	-111
Notes	V (Proper motion indicates physical)

rPM=0.119 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Tycho2

2845-00159-1

Gaia DR2

334260094716097024

WDS 02431+3901 UC 789 : 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
02431+3901	UC 789		2000	2	1	29.3	12.00	13.80		V	024305.78+390051.7
02431+3901	UC 789		2002	2	1	29.3	12.00	13.80		V	024305.78+390051.7
02431+3901	UC 789		2010	3	1	29.2	12.03	13.82		V	024305.78+390051.7
02431+3901	UC 789		2015	4	1	29.3	12.03	13.82		V	024305.78+390051.7
02431+3901	UC 789		2016	9	1	29.3	12.03	13.82		V	024305.78+390051.7

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

WDS 02431+3901 UC 789 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02431+3901 UC 789 : MEASURES

No records found.

WDS 02431+3901 : 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 02431+3901 : ALADIN DSS IMAGE @ 02^h 43^m 05.78^s +39° 00' 51.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02431+3901 UC 789 : 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		02431+3901	UC 789		1	29.3
Show		02436+3859	UC 792		82	35.6	7
Show		02440+3904	UC 793		181	44.2	12
Show		02416+3850	ALI 757		145	8.1	21
Show		02426+3838	ALI 759	AB	135	14.1	25
Show		02410+3905	COU1371	Aa,Ab	132	0.2	26
Show		02410+3905	A 1820	AB	221	13.2	26
Show		02424+3837	AG 49	AB	344	14.3	26
Show		02424+3837	EVT 1	Aa,Ab	290	0.0	26
Show		02407+3846	ALI 756		15	8.1	31
Show		02427+3932	J 2401		130	-1.0	32
Show		02454+3920	UC 796		134	50.4	34
Show		02428+3826	ES 231		84	4.5	36
Show		02416+3829	TDS2337		57	0.7	36
Show		02400+3910	A 1819		278	0.5	37
Show		02457+3924	UC 800	AB	35	27.9	38
Show		02457+3924	UC 800	AC	229	21.4	38
Show		02457+3924	UC 800	BC	221	48.9	39
Show		02399+3848	ES 1956	AB	217	2.1	39
Show		02399+3848	ES 1956	AC	87	3.5	39
Show		02415+3820	BRT2201		263	5.1	46
Show		02457+3938	UC 799		43	73.4	49
Show		02446+3815	UC 795		134	9.6	49
Show		02465+3935	UC 805		339	43.7	52
Show		02471+3927	COU1221		131	1.5	54
Show		02462+3943	UC 802		252	100.6	56
Show		02473+3835	ES 2083	AB	335	6.5	56
Show		02473+3835	ES 2083	AC	281	30.5	56
Show		02404+3813	SKF1878		241	30.0	58
Show		02425+3804	UC 785		256	45.0	58
Show		02379+3855	HDS 343		352	1.1	61
Show		02478+3930	HDS 363		43	0.1	63
Show		02379+3830	ALI 755		346	8.6	68
Show		02422+4012	MCA 8		49	0.0	72
Show		02441+4012	DOB9001		21	81.9	73
Show		02425+4016	STF 292		212	23.5	76
Show		02399+4007	MLB1001	AB	26	6.6	77
Show		02399+4007	MLB1001	AC	249	23.3	77
Show		02409+4014	DOB 3		146	6.9	77
Show		02415+4015	AG 46		344	39.4	77
Show		02489+3823	ALD 10		257	3.2	78
Show		02390+3800	LDS3407		301	254.0	78
Show		02418+4016	FYM 383	AB	263	2.2	78
Show		02418+4016	FYM 383	AB,C	308	20.0	78
Show		02399+4010	LDS3410		99	30.1	79
Show		02483+3954	UC 813		84	49.9	81
Show		02484+3955	UC 816		152	35.6	82
Show		02484+3957	UC 815	AB	138	41.4	83
Show		02484+3957	UC 815	AC	165	31.2	83
Show		02484+3957	UC 815	BC	273	19.3	83
Show		02499+3824	ES 2454		180	7.7	88

WDS 02431+3901 : COMPONENTS

	A
B	pa=0.8° sep=29.25"

02431+3901 A

Componente originario normalizzato	AB		Coord arcsec 2000	024305.78+390051.7		Mag	12.03		PmRA	-5.00
PmDE	-105.0		Tycho2	2845-00159-1

Tycho2

Tycho2	2845-00159-1	Pflag		RAmdeg	40.77426215	DEmdeg	39.01445525
PmRA	3.1	PmDE	-99.0	E RAmdeg	93	E DEmdeg	110
E pmRA	4.2	E pmDE	4.1	EpRAm	1982.53	EpDEm	1976.09
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.2	Q pmRA	0.5
Q pmDE	0.2	BTmag	12.726	E BTmag	0.258	VTmag	12.334
E VTmag	0.228	Prox	999	TYC		HIP
CCDM		RAdeg	40.77425306	DEdeg	39.01468611	EpRA 1990	1.76
EpDE 1990	1.60	E RAdeg	101.2	E DEdeg	126.6	Posflg
Corr	-0.1

02431+3901 B

Componente originario normalizzato	AB		Coord arcsec 2000	024305.81+390120.9		Mag	13.82		PmRA	-17.00
PmDE	-111.0		Calc delta mag	1.79		Calc coord	yes