21489-1344 UC 4572 (HD 207397)

21^h 48^m 52.15^s -13° 43' 44.2" P.A. 214.00 sep 63.4 mag 9.53,10.70 Sp G3V

Coord 2000	21489-1344	Discov num	UC 4572	Comp		Coord arcsec 2000	21 48 52.15 -13 43 44.2
Date first	1905	Date last	2016	Obs	11
Pa first	215	Pa last	214.4	P.A. Now (θ)	214.4°
Sep first	63.0	Sep last	63.391	Sep. Now (ρ)	63.391"
Mag pri	9.53	Mag sec	10.70	delta mag (ΔM)	1.17	Spectral class	G3V (yellow)
Pri motion ra	-062	Sec motion ra	-061
Pri motion dec	-064	Sec motion dec	-062
Notes	T (Parallax indicates physical)

rPM=0.025 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 207397		Constellation	Capricornus		SAO	164671		Tycho2	5800-00995-1
Gaia DR2	6840365718216434816		HD	207397		DM	BD-14 6131

WDS 21489-1344 UC 4572 (HD 207397) : 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
21489-1344	UC 4572		1999	5	214	63.3	9.70	10.70		V	214852.15-134344.2
21489-1344	UC 4572		2000	2	214	63.4	9.70	10.70		V	214852.15-134344.2
21489-1344	UC 4572		2010	7	214	63.4	9.53	10.70	G3V	V	214852.15-134344.2
21489-1344	UC 4572		2015	8	214	63.4	9.53	10.70	G3V	VW	214852.15-134344.2
21489-1344	UC 4572		2016	11	214	63.4	9.53	10.70	G3V	T	214852.15-134344.2

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

WDS 21489-1344 UC 4572 (HD 207397) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21489-1344 UC 4572 (HD 207397) : MEASURES

No records found.

WDS 21489-1344 (HD 207397) : VIRTUAL EYEPIECE

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

WDS 21489-1344 (HD 207397) : ALADIN DSS IMAGE @ 21^h 48^m 52.15^s -13° 43' 44.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21489-1344 UC 4572 (HD 207397) : 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		21489-1344	UC 4572		214	63.4	1
Show		21488-1357	GWP3096		182	35.5	13
Show		21476-1355	LDS4908		347	47.9	22
Show		21474-1307	HWE 58	AB	82	0.6	42
Show		21474-1307	STF2826	AC	81	4.0	42
Show		21453-1341	STF2821		223	27.3	53
Show		21472-1431	KPP4248	BC	279	2.2	53
Show		21534-1411	RST4092		31	1.3	71
Show		21538-1339	GWP3104		350	10.0	72
Show		21454-1247	VSP 2		46	0.2	77
Show		21530-1249	LDS 761		257	17.3	83
Show		21434-1410	HLD 167	AB	289	1.9	84
Show		21434-1410	GLP 19	AC	291	21.4	84
Show		21544-1430	HJ 5522		94	15.6	85
Show		21476-1218	BRT2785		89	3.4	88
Show		21527-1458	UC 4586		15	24.4	93
Show		21440-1445	DRS 68		229	4.2	94
Show		21468-1518	GWP3093		213	66.4	99
Show		21523-1216	TDT3208		71	1.8	101
Show		21427-1258	KPP1268		49	9.7	102
Show		21417-1412	HJ 5291		107	24.4	108
Show		21468-1157	OCC 997		-1	0.1	112
Show		21451-1536	HU 375		25	0.1	126
Show		21467-1142	OCC 227		-1	0.1	126
Show		21415-1450	HO 464	AB	104	17.7	127
Show		21415-1450	GMC 28	AC	257	118.6	127
Show		21572-1303	BRT2787		132	3.1	128
Show		21422-1221	J 1410		208	4.8	128
Show		21550-1515	HDS3118		87	0.4	128
Show		21401-1405	GWP3082		97	42.0	129
Show		21515-1139	HU 89		24	0.6	131
Show		21526-1548	HJ 5298	AB	319	66.9	137
Show		21526-1548	BUP9004	AC	322	26.4	137
Show		21550-1158	HJ 616		274	30.5	139
Show		21585-1314	UC 4618		319	21.5	144
Show		21491-1608	RST5165		72	2.6	145
Show		21393-1305	HU 88		227	1.4	145
Show	Deneb Algedi	21470-1608	HJ 3056	AB	60	49.9	147
Show	Deneb Algedi	21470-1608	HJ 3056	AC	304	153.6	147
Show		21397-1237	RST4090	AB	323	1.2	151
Show		21397-1237	BVD 139	AB,C	287	128.0	151
Show		21432-1553	UC 4537		116	34.9	153
Show		21403-1214	GWP3085		76	24.0	154
Show		21429-1551	ARA 130		50	8.7	154
Show		21578-1507	HJ 3071		326	17.2	155
Show		21529-1609	NSN 495		181	1.5	157
Show		21403-1157	GWP3084		292	10.0	165
Show		21391-1221	VBS 34	AB	275	0.2	165
Show		21391-1221	B 2897	AB,C	18	0.8	165
Show		21503-1629	RST3291		122	1.5	167
Show		22006-1345	HU 282		87	0.1	172

WDS 21489-1344 : COMPONENTS

	A
B	pa=213.6° sep=62.82"

21489-1344 A

Componente originario normalizzato	AB	Name	HD 207397	Coord arcsec 2000	214852.15-134344.2	Mag	9.53
Spectral class	G3V (yellow)	PmRA	-62.00	PmDE	-64.0	SAO	164671
Tycho2	5800-00995-1	HD	207397	DM	BD-14 6131

Tycho2

Tycho2	5800-00995-1	Pflag		RAmdeg	327.21728941	DEmdeg	-13.72893211
PmRA	-62.2	PmDE	-62.7	E RAmdeg	13	E DEmdeg	19
E pmRA	1.2	E pmDE	1.2	EpRAm	1988.80	EpDEm	1985.09
Num	8	Q RAmdeg	1.0	Q DEmdeg	1.8	Q pmRA	1.0
Q pmDE	1.8	BTmag	10.268	E BTmag	0.034	VTmag	9.528
E VTmag	0.026	Prox	634	TYC	T	HIP
CCDM		RAdeg	327.21743583	DEdeg	-13.72878361	EpRA 1990	1.66
EpDE 1990	1.14	E RAdeg	14.3	E DEdeg	21.4	Posflg
Corr	-0.1

SAO

SAO	164671	DelFlag		RA1950		PmRA1950	-0.0038
DE1950		PmDE1950	-0.052	Vmag	9.2	SpType	G0
Double code		Source	21	CatNum	8190	DM	BD-14 6131
DMcomp		BDsup		HD	207397	M HD	0
GC		RA1950rad	5.69919783	DE1950rad	-0.24366984	PmRA2000	-0.0036
PmDE2000	-0.055

21489-1344 B

Componente originario normalizzato	AB		Coord arcsec 2000	214849.76-134436.5		Mag	10.7		PmRA	-61.00
PmDE	-62.0		Tycho2	5800-00737-1		Calc delta mag	1.17		Calc coord	yes

Tycho2

Tycho2	5800-00737-1	Pflag		RAmdeg	327.20702331	DEmdeg	-13.74345714
PmRA	-65.0	PmDE	-62.2	E RAmdeg	37	E DEmdeg	52
E pmRA	1.9	E pmDE	2.0	EpRAm	1984.64	EpDEm	1977.45
Num	4	Q RAmdeg	2.1	Q DEmdeg	0.5	Q pmRA	2.0
Q pmDE	0.4	BTmag	11.722	E BTmag	0.090	VTmag	10.871
E VTmag	0.076	Prox	634	TYC	T	HIP
CCDM		RAdeg	327.20717028	DEdeg	-13.74330778	EpRA 1990	1.66
EpDE 1990	1.15	E RAdeg	41.1	E DEdeg	63.1	Posflg
Corr	-0.1