02574+3822 UC 905 AB

Coord 2000	02574+3822		Discov num	UC  905		Comp	AB		Coord arcsec 2000	02 57 25.97 +38 21 51.9
Date first	1998		Date last	2015		Obs	5
Pa first	140		Pa last	139.6		P.A. Now (θ)	139.6°
Sep first	61.9		Sep last	61.815		Sep. Now (ρ)	61.815"
Mag pri	14.81		Mag sec	15.09		delta mag (ΔM)	0.28		Spectral class
Pri motion ra	-064		Sec motion ra	-070
Pri motion dec	-001		Sec motion dec	-016
Notes	V (Proper motion indicates physical)

rPM=0.225 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 57 26 +38 21 52	UC 905 AB	2015	5	140	61.8	14.81	15.09	0.28		<===
Show			02 57 29 +38 21 05	UC 905 BC	2015	5	73	45.9	15.09	14.93	0.16

Triple system
3 estimated visually detectable stars in this system

Constellation

Perseus

Gaia DR2

143145247023235200

No records found.

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	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02574+3822	UC 905	AB	2000	2	140	61.8	14.80	15.10		V	025725.97+382151.9
02574+3822	UC 905	AB	2002	3	140	61.8	14.80	15.10		V	025725.97+382151.9
02574+3822	UC 905	AB	2015	4	140	61.8	14.81	15.09		V	025725.97+382151.9

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 02574+3822 UC 905 AB 140 61.8 Show 02574+3822 UC 905 BC 73 45.9 2 Show 02570+3829 UC 897 108 62.5 9 Show 02583+3828 UC 917 306 62.9 13 Show 02588+3833 UC 923 BC 233 45.8 19 Show 02588+3833 UC 923 AB 221 55.1 20 Show 02563+3836 UC 888 106 18.7 20 Show 02564+3841 UC 891 355 31.9 24 Show 02560+3839 UC 879 AB 119 65.3 24 Show 02560+3839 UC 879 AC 303 35.2 24 Show 02560+3839 UC 879 AD 255 61.5 24 Show 02569+3845 UC 896 63 85.4 24 Show 02558+3837 UC 874 BC 39 37.4 24 Show 02555+3829 UC 869 43 19.5 24 Show 02574+3846 UC 904 AB 43 76.2 25 Show 02574+3846 UC 904 AC 237 46.7 25 Show 02560+3839 UC 879 DF 197 21.5 25 Show 02560+3839 UC 879 DE 265 27.9 25 Show 02560+3839 UC 879 CD 220 46.3 25 Show 02558+3837 UC 874 AB 103 40.3 25 Show 02558+3837 UC 874 AC 73 65.8 25 Show 02560+3839 UC 879 EF 130 28.2 25 Show 02559+3840 UC 877 BC 277 28.7 26 Show 02556+3836 UC 871 BC 118 42.5 26 Show 02563+3844 UC 887 AB 296 66.0 26 Show 02563+3844 UC 887 AC 288 58.2 26 Show 02553+3829 UC 866 180 37.8 26 Show 02567+3847 UC 894 336 53.7 27 Show 02559+3840 UC 877 AB 173 48.1 27 Show 02559+3840 UC 877 AD 15 36.2 27 Show 02559+3840 UC 877 AC 207 50.0 27 Show 02552+3825 UC 865 101 40.5 27 Show 02554+3834 UC 868 BC 279 27.0 27 Show 02554+3834 UC 868 BD 224 51.4 27 Show 02556+3836 UC 871 AB 159 46.9 27 Show 02556+3837 UC 870 329 18.1 27 Show 02554+3834 UC 868 DE 234 46.5 27 Show 02563+3844 UC 887 CD 255 41.4 27 Show 02554+3834 UC 868 CD 192 42.2 27 Show 02563+3845 UC 886 106 23.8 27 Show 02563+3844 UC 887 BC 159 11.5 27 Show 02563+3844 UC 887 BD 239 41.8 27 Show 02563+3844 UC 887 DE 255 26.8 27 Show 02554+3834 UC 868 AB 119 40.1 27 Show 02554+3834 UC 868 AC 151 17.5 27 Show 02554+3834 UC 868 AD 180 56.6 27 Show 02551+3831 UC 862 EF 117 33.0 28 Show 02551+3831 UC 862 DE 145 28.7 28 Show 02551+3831 UC 862 DF 130 59.8 28 Show 02551+3820 UC 864 23 65.3 28 Show 02551+3829 UC 863 BC 318 37.9 28

	A	B
B	pa=139.8° sep=61.79"
C	pa=114.5° sep=81.60"	pa=68.7° sep=36.93"

Coord arcsec 2000

025725.97+382151.9

Mag

14.81

PmRA

-64.00

PmDE

-1.0

Coord arcsec 2000	025729.36+382104.7		Coord calc	025729.36+382104.7		Mag	15.09		PmRA	-70.00
PmDE	-16.0		Calc delta mag	0.28

Coord arcsec 2000	025732.29+382118.1		Mag	14.93		PmRA	-56.00		PmDE	-22.0
Calc delta mag	0.12		Calc coord	yes