20207+6157 STI 968

20^h 20^m 44.72^s +61° 56' 26.6" P.A. 87.00 sep 12.9 mag 12.26,13.20

Coord 2000	20207+6157	Discov num	STI 968	Comp		Coord arcsec 2000	20 20 44.72 +61 56 26.6
Date first	1913	Date last	2015	Obs	8
Pa first	83	Pa last	87.3	P.A. Now (θ)	87.3°
Sep first	13.9	Sep last	12.88	Sep. Now (ρ)	12.88"
Mag pri	12.26	Mag sec	13.20	delta mag (ΔM)	0.94	Spectral class
Pri motion ra	+002	Sec motion ra	-007
Pri motion dec	+011	Sec motion dec	+006
Notes

rPM=0.921

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4237-01516-1

Gaia DR2

2243123228133217408

WDS 20207+6157 STI 968 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20207+6157	STI 968		1999	2	87	13.0	12.26	13.20		D	202044.72+615626.6
20207+6157	STI 968		2003	3	87	12.9	12.26	13.20		D	202044.72+615626.6
20207+6157	STI 968		2010	4	86	12.5	12.26	13.20			202044.72+615626.6
20207+6157	STI 968		2015	4	87	12.9	12.26	13.20			202044.72+615626.6

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

WDS 20207+6157 STI 968 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20207+6157 STI 968 : MEASURES

No records found.

WDS 20207+6157 : VIRTUAL EYEPIECE

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WDS 20207+6157 : ALADIN DSS IMAGE @ 20^h 20^m 44.72^s +61° 56' 26.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20207+6157 STI 968 : 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		20207+6157	STI 968		87	12.9
Show		20193+6152	STI 965		315	11.8	12
Show		20193+6142	TDT2165		15	1.3	18
Show		20196+6215	GUL 2		347	0.3	21
Show		20194+6135	STI 966		143	7.0	24
Show		20227+6224	STI 973		65	4.0	32
Show		20240+6222	ES 1854		298	2.4	35
Show		20202+6118	LDS1471		142	8.4	37
Show		20185+6122	LDS1469		345	9.7	39
Show		20198+6235	LDS1470		128	12.7	40
Show		20202+6236	HU 958		354	0.9	40
Show		20145+6152	LDS2793		294	1.4	45
Show		20263+6224	STI 981		148	9.9	48
Show		20251+6118	MLR 503		3	0.2	50
Show		20269+6220	STI 982		94	6.9	50
Show		20234+6108	STI 974		58	7.8	52
Show		20254+6237	TDT2259		158	2.1	52
Show		20116+6205	LDS2791		252	93.0	66
Show		20129+6236	STI 954		286	9.4	68
Show		20211+6048	FOX 92		84	5.2	69
Show		20109+6211	LDS2789		197	22.6	72
Show		20111+6133	KPP3355		150	19.0	73
Show		20303+6226	STI 985		167	7.6	74
Show		20212+6043	STI 970		152	12.8	74
Show		20313+6156	TDT2335		250	1.7	75
Show		20210+6041	MLB 140		123	5.1	76
Show		20185+6313	HJ 2958		316	9.5	79
Show		20097+6220	ES 1853		293	4.3	82
Show		20317+6228	BU 671		316	0.4	83
Show		20313+6121	STI 987		36	5.4	84
Show		20089+6205	STF2652		211	0.3	84
Show		20308+6107	HU 761		128	0.5	88
Show		20081+6227	STI 946		302	5.3	94
Show		20080+6225	BVD 335		39	9.7	94
Show		20249+6027	TDT2250		349	1.4	95
Show		20258+6325	STI 979		52	6.7	96
Show		20073+6143	ES 1852	AB	156	6.4	96
Show		20073+6143	WAL 128	AC	22	19.0	96
Show		20085+6113	TDT2015		258	1.1	98
Show		20234+6018	TDT2230		142	0.7	101
Show		20331+6109	MLR 504		198	0.9	101
Show		20067+6214	TOR 22		316	14.9	101
Show		20082+6109	MLR 502		39	0.2	103
Show		20187+6013	A 724		127	1.2	105
Show		20256+6018	HJ 2972		242	11.6	106
Show		20213+6341	STI 971		141	7.1	106
Show		20201+6010	TDT2178		136	1.6	107
Show		20351+6233	TDT2397		87	1.9	108
Show		20198+6333	LDS2451		85	25.4	108
Show		20178+6343	STI 962		182	14.9	109
Show		20129+6023	HJ 2944		196	25.0	110

WDS 20207+6157 : COMPONENTS

	A
B	pa=84.3° sep=6.08"

20207+6157 A

Componente originario normalizzato	AB		Coord arcsec 2000	202044.72+615626.6		Mag	12.26		PmRA	2.00
PmDE	11.0		Tycho2	4237-01516-1

Tycho2

Tycho2	4237-01516-1	Pflag		RAmdeg	305.18635240	DEmdeg	61.94072366
PmRA	4.9	PmDE	13.4	E RAmdeg	153	E DEmdeg	151
E pmRA	4.0	E pmDE	4.1	EpRAm	1968.46	EpDEm	1970.82
Num	3	Q RAmdeg	1.0	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.3	BTmag	12.695	E BTmag	0.224	VTmag	12.258
E VTmag	0.183	Prox	999	TYC		HIP
CCDM		RAdeg	305.18633278	DEdeg	61.94069222	EpRA 1990	1.65
EpDE 1990	1.80	E RAdeg	178.7	E DEdeg	173.7	Posflg
Corr	0.0

20207+6157 B

Componente originario normalizzato	AB		Coord arcsec 2000	202045.58+615627.2		Mag	13.2		PmRA	-7.00
PmDE	6.0		Calc delta mag	0.94		Calc coord	yes