19475+4407 UC 246

19^h 47^m 27.30^s +44° 06' 43.1" P.A. 253.00 sep 47.3 mag 11.38,13.10

Coord 2000	19475+4407	Discov num	UC 246	Comp		Coord arcsec 2000	19 47 27.30 +44 06 43.1
Date first	1998	Date last	2016	Obs	12
Pa first	253	Pa last	252.6	P.A. Now (θ)	252.6°
Sep first	47.2	Sep last	47.296	Sep. Now (ρ)	47.296"
Mag pri	11.38	Mag sec	13.10	delta mag (ΔM)	1.72	Spectral class
Pri motion ra	+050	Sec motion ra	+041
Pri motion dec	+019	Sec motion dec	+020
Notes	V (Proper motion indicates physical)

rPM=0.169 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3148-00565-1

Gaia DR2

2078923604755960192

WDS 19475+4407 UC 246 : NOTES

discov_num	notes	refcode
UC 246	JKA 81. KIC 8248671/8248626.

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
19475+4407	UC 246		1998	1	253	47.2	11.38	13.03		V	194727.30+440643.1
19475+4407	UC 246		2003	2	253	47.3	11.38	13.03		VD	194727.30+440643.1
19475+4407	UC 246		2010	3	253	47.3	11.38	13.10		V	194727.30+440643.1
19475+4407	UC 246		2015	4	253	47.4	11.38	13.10		V	194727.30+440643.1
19475+4407	UC 246		2016	12	253	47.3	11.38	13.10		V	194727.30+440643.1

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

WDS 19475+4407 UC 246 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19475+4407 UC 246 : MEASURES

No records found.

WDS 19475+4407 : VIRTUAL EYEPIECE

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

WDS 19475+4407 : ALADIN DSS IMAGE @ 19^h 47^m 27.30^s +44° 06' 43.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19475+4407 UC 246 : 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		19475+4407	UC 246		253	47.3
Show		19468+4409	KOI7002	AB	247	3.2	8
Show		19468+4409	KOI7002	AC	84	3.5	8
Show		19464+4408	KOI2344		120	2.7	12
Show		19469+4352	KOI5469		97	3.9	16
Show		19467+4421	YSC 136		287	0.1	17
Show		19464+4420	KOI2507		275	2.3	18
Show		19459+4401	KOI1019	AB	247	2.5	18
Show		19459+4401	KOI1019	AC	335	2.9	18
Show		19459+4401	KOI1019	AD	110	3.2	18
Show		19459+4401	KOI1019	AE	336	3.3	18
Show		19490+4413	DEA 479		155	55.8	19
Show		19486+4423	KOI4017		191	3.3	20
Show		19466+4349	KOI4812		102	3.1	21
Show		19484+4424	KOI7030		189	2.2	21
Show		19458+4358	KOI6968		315	2.7	21
Show		19492+4417	KOI7019		213	2.5	22
Show		19494+4402	KOI3255	AB	337	0.2	22
Show		19494+4402	KOI3255	AC	44	3.0	22
Show		19484+4347	KOI6946	AB	182	2.8	22
Show		19484+4347	KOI6946	AC	107	3.4	22
Show		19466+4346	HDS2810		50	0.3	23
Show		19490+4423	STF2588	A,BC	158	9.6	24
Show		19490+4423	A 718	BC	34	0.1	24
Show		19492+4421	KOI7031		321	3.0	24
Show		19469+4430	KOI2992		238	6.0	24
Show		19452+4410	KOI1067		142	2.9	25
Show		19455+4354	KOI1550	AB	215	2.6	25
Show		19455+4354	KOI1550	AC	33	2.9	25
Show		19485+4343	KOI 687		13	0.7	27
Show		19455+4423	KOI7028	AB	206	2.9	27
Show		19455+4423	KOI7028	AC	56	3.8	27
Show		19472+4339	KOI2165		211	2.8	28
Show		19479+4340	KOI 899	AB	201	2.2	28
Show		19479+4340	KOI 899	AC	218	3.0	28
Show		19497+4353	KOI1560		156	1.6	28
Show		19469+4435	KOI7049	AB	281	3.3	29
Show		19469+4435	KOI7049	AC	258	3.3	29
Show		19501+4401	DEA 120		194	6.0	30
Show		19478+4436	DEA 303		202	12.3	31
Show		19488+4339	KOI6166		357	3.9	32
Show		19454+4430	KOI4299		264	2.0	33
Show		19479+4335	TDT1762		119	3.0	33
Show		19447+4421	KOI5509		72	3.1	33
Show		19445+4414	KOI7017		267	3.9	33
Show		19502+4351	KOI3760		164	3.1	34
Show		19460+4438	KOI4610		137	2.6	35
Show		19443+4401	KOI6984		159	3.8	35
Show		19472+4331	DEA 451		97	31.4	36
Show		19445+4350	COU2633		338	0.5	36
Show		19448+4430	KOI4584		221	3.0	37

WDS 19475+4407 : COMPONENTS

	A
B	pa=246.4° sep=35.36"

19475+4407 A

Componente originario normalizzato	AB		Coord arcsec 2000	194727.30+440643.1		Mag	11.38		PmRA	50.00
PmDE	19.0		Tycho2	3148-00565-1

Tycho2

Tycho2	3148-00565-1	Pflag		RAmdeg	296.86378770	DEmdeg	44.11196072
PmRA	50.2	PmDE	18.2	E RAmdeg	34	E DEmdeg	38
E pmRA	1.4	E pmDE	1.3	EpRAm	1980.61	EpDEm	1979.40
Num	5	Q RAmdeg	0.1	Q DEmdeg	0.9	Q pmRA	0.1
Q pmDE	0.9	BTmag	11.740	E BTmag	0.077	VTmag	11.375
E VTmag	0.096	Prox	873	TYC	T	HIP
CCDM		RAdeg	296.86362056	DEdeg	44.11191250	EpRA 1990	1.58
EpDE 1990	1.68	E RAdeg	57.5	E DEdeg	52.3	Posflg
Corr	0.1

19475+4407 B

Componente originario normalizzato	AB		Coord arcsec 2000	194724.29+440629.0		Mag	13.1		PmRA	41.00
PmDE	20.0		Calc delta mag	1.72		Calc coord	yes