17593+4902 YSC 64 Ba,Bb

17^h 59^m 18.07^s +49° 02' 11.3" P.A. 224.00 sep 0.1 mag 12.80,15.80

Coord 2000	17593+4902	Discov num	YSC 64	Comp	Ba,Bb	Coord arcsec 2000	17 59 18.07 +49 02 11.3
Date first	2014	Date last	2018	Obs	4
Pa first	40	Pa last	223.8	P.A. Now (θ)	223.8°
Sep first	0.1	Sep last	0.054	Sep. Now (ρ)	0.054"
Mag pri	12.80	Mag sec	15.80	delta mag (ΔM)	3	Spectral class
Pri motion ra	+015	Sec motion ra
Pri motion dec	+345	Sec motion dec
Notes

Nature of this double is uncertain.

17593+4902 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			17 59 18 +49 02 11	YSC 64 AB	2018	11	42	0.7	12.00	12.70	0.70
Show			17 59 18 +49 02 11	YSC 64 Ba,Bb	2018	4	224	0.1	12.80	15.80	3.00		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

WDS 17593+4902 YSC 64 Ba,Bb : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
YSC		Yale-Southern Connecticut (from additional DD list - see HOR)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17593+4902	YSC 64	Ba,Bb	2014	2	35	0.1	12.80	15.80			175918.07+490211.3
17593+4902	YSC 64	Ba,Bb	2018	4	224	0.1	12.80	15.80			175918.07+490211.3

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

WDS 17593+4902 YSC 64 Ba,Bb : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17593+4902 YSC 64 Ba,Bb : MEASURES

No records found.

WDS 17593+4902 : VIRTUAL EYEPIECE

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

WDS 17593+4902 : ALADIN DSS IMAGE @ 17^h 59^m 18.07^s +49° 02' 11.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17593+4902 YSC 64 Ba,Bb : 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		17593+4902	YSC 64	AB	42	0.7	1
Show		17593+4902	YSC 64	Ba,Bb	224	0.1	1
Show		17567+4837	STF2258		222	2.0	36
Show		17560+4844	SLN 38		228	16.3	38
Show		18031+4828	STF2277	AB	128	26.8	52
Show		18031+4828	STF2277	AC	297	99.7	52
Show		18031+4828	STF2277	BC	300	126.4	52
Show		17590+4811	COU1925		38	0.2	53
Show		18009+4954	LDS4770		213	1.5	54
Show		17545+4938	STF2251		20	16.1	59
Show		17524+4845	TDT 549		300	1.0	71
Show		17553+4802	KPP4068			16.7	73
Show		18049+4808	STT 343		79	3.3	78
Show		18071+4943	STT 344		140	2.3	87
Show		17505+4907	COU1924		67	0.6	89
Show		18044+4749	KPP 409		91	4.9	90
Show		17536+4751	TDT 559		78	2.7	91
Show		17509+4943	CBL 519		191	14.0	92
Show		18066+5001	COU2276	Aa,Ab	4	0.3	93
Show		18066+5001	STF2290	AB	351	4.0	93
Show		18066+5001	STF2290	AC	69	178.1	93
Show		17508+4824	BU 964		153	1.0	93
Show		17514+4956	UC 3428		146	20.6	94
Show		17598+5039	COU2390		179	0.1	98
Show		17494+4904	BEM9024	AB	279	18.5	98
Show		17494+4904	DAM 261	AC	33	4.8	98
Show		17514+5007	BEM 30		114	14.8	102
Show		18001+5045	KPP1193		108	9.3	104
Show		17494+4822	BEM 29		135	5.0	106
Show		18095+4829	TDT 713		332	0.5	106
Show		18099+4824	STF2293	AB	83	12.8	112
Show		17484+4941	ES 1092		21	3.8	114
Show		17482+4944	COU1923		282	0.5	117
Show		18041+5053	COU2391		97	2.2	120
Show		17493+5011	ES 974		348	2.6	120
Show		17563+4705	COU1781		181	0.5	120
Show		18046+5053	STF2279		180	13.6	122
Show		18094+5019	UC 236		322	13.5	125
Show		17578+5107	DAM 686		191	6.7	126
Show		17521+4719	DAM 268		43	6.3	126
Show		18109+4958	KPP3328		63	4.1	127
Show		17516+4722	BEM9012		142	4.5	127
Show		18097+5024	HU 674		213	0.7	130
Show		17499+5036	BEM9016		17	4.1	131
Show		17574+5111	ES 78	AB	130	8.1	131
Show		17574+5111	FOX9011	AC	194	31.6	131
Show		17541+4702	HDS2525		178	0.3	131
Show		18118+4955	COU2393		78	1.9	133
Show		17539+4701	KPP3325		215	8.3	133
Show		17478+4749	UC 3413		195	18.5	136
Show		18075+5054	KPP4085		249	24.9	137

WDS 17593+4902 : COMPONENTS

	A	B
B	pa=0.0° sep=0.00"
Bb	pa=212.2° sep=0.05"	pa=212.2° sep=0.05"

17593+4902 A

Coord arcsec 2000	175918.07+490211.3		Mag	12		Spectral class	K4 (yellow-orange)		PmRA	15.00
PmDE	345.0		HIP	88079

Hipparcos

Catalog	H	HIP	88079	Proxy		RAhms	17 59 18.06
DEdms	+49 02 08.4	Vmag	11.57	VarFlag		R Vmag	G
RAdeg	269.825	DEdeg	49.0357	AstroRef		Plx	19.77
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	2.04
SpType	K4	R SpType		Coord arcsec 2000	175918.06+490208.4

Hipparcos 2

HIP	88079	Sn	5	So	0	Nc	1
RArad	4.7093393237	DErad	0.8558336289	Plx	22.69	PmRA	13.25
PmDE	345.61	E RArad	1.84	E DErad	1.65	E Plx	1.94
E pmRA	2.1	E pmDE	1.99	Hpmag	11.7264	E Hpmag	0.0053
SHp	0.058	VA	0	BV	1.495	E BV	0.02
VI	2.04

17593+4902 B

Coord arcsec 2000	175918.07+490211.3		Coord calc	175918.10+490211.8		Mag	12.8		Mag composta	12.7
PmRA	15.00		PmDE	345.0		Calc delta mag	0.8

17593+4902 Bb

Coord arcsec 2000

175918.07+490211.3

Mag

15.8

Calc delta mag

3.8

Calc coord

yes