16444+4346 TOB 135

16^h 44^m 25.96^s +43° 46' 00.1" P.A. 255.00 sep 20.8 mag 11.69,12.49

Coord 2000	16444+4346	Discov num	TOB 135	Comp		Coord arcsec 2000	16 44 25.96 +43 46 00.1
Date first	1894	Date last	2016	Obs	11
Pa first	254	Pa last	255.2	P.A. Now (θ)	255.2°
Sep first	22.1	Sep last	20.816	Sep. Now (ρ)	20.816"
Mag pri	11.69	Mag sec	12.49	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	-009	Sec motion ra	+001
Pri motion dec	+015	Sec motion dec	+022
Notes

rPM=0.554

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

3082-00476-1

Gaia DR2

1357714173870578304

WDS 16444+4346 TOB 135 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tob2000	Mb u	Tobal, T.	2000O&T....52...67T
Tob2000		Obs. et Travaux 52, 67, 2000
Tob2003	M+ j	Tobal, T.	...................
Tob2003	+Pa	OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003	+Z
Tob2005a	Pu j	Tobal, T.	...................
Tob2005a		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b	Pu j	Tobal, T.	...................
Tob2005b		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c	Pu j	Tobal, T.	...................
Tob2005c		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d	Pp j	Tobal, T.	...................
Tob2005d		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e	Pp j	Tobal, T.	...................
Tob2005e		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f	Pp j	Tobal, T.	...................
Tob2005f		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g	Pp j	Tobal, T.	...................
Tob2005g		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h	Pu j	Tobal, T.	...................
Tob2005h		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i	Pp j	Tobal, T.	...................
Tob2005i		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j	Pp j	Tobal, T. & Martin, I.T.	...................
Tob2005j		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a	Pp j	Tobal, T.	...................
Tob2006a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b	Pp j	Tobal, T.	...................
Tob2006b		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c	Pa j	Tobal, T.	...................
Tob2006c		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d	Pa j	Tobal, T.	...................
Tob2006d		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a	Pu j	Tobal, T.	...................
Tob2007a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b	Pa j	Tobal, T.	...................
Tob2007b		Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008	Pa j	Tobal, T.	...................
Tob2008		OAG General Cat. Suppl. 21, 2008
Tob2009	Pa j	Tobal, T.	...................
Tob2009		Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a	Pa j	Tobal, T.	...................
Tob2012a		GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b	not -	Tobal, T.	...................
Tob2012b		private communication, 2012
Tob2012c	Pa j	Tobal, T.	...................
Tob2012c		Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016	Pa j	Tobal, T.	...................
Tob2016		GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16444+4346	TOB 135		1998	3	254	20.8	11.50	12.20		D	164425.96+434600.1
16444+4346	TOB 135		2002	4	254	20.8	11.50	12.20		D	164425.96+434600.1
16444+4346	TOB 135		2010	5	254	20.7	11.69	12.49			164425.96+434600.1
16444+4346	TOB 135		2016	6	256	20.8	11.69	12.49			164425.96+434600.1

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

WDS 16444+4346 TOB 135 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16444+4346 TOB 135 : MEASURES

No records found.

WDS 16444+4346 : VIRTUAL EYEPIECE

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

WDS 16444+4346 : ALADIN DSS IMAGE @ 16^h 44^m 25.96^s +43° 46' 00.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16444+4346 TOB 135 : 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		16444+4346	TOB 135		255	20.8
Show		16450+4402	LDS4691		358	165.1	17
Show		16430+4355	KU 54		99	9.7	19
Show		16439+4329	D 15		335	0.6	19
Show		16420+4340	GRV1125		340	24.6	20
Show		16463+4420	SLW1196		100	19.3	40
Show		16476+4319	A 574		331	4.7	45
Show		16409+4411	BOW9001		115	17.9	46
Show		16416+4428	L 14		123	5.5	51
Show		16480+4309	GRV1127		250	10.2	56
Show		16440+4442	FMR 228	AB	189	178.1	57
Show		16440+4442	RAO 355	Aa,Ab	47	0.2	57
Show		16451+4249	TDT 66		74	0.6	58
Show		16415+4436	HDS2369		63	0.5	60
Show		16455+4446	A 1864		127	0.2	61
Show		16476+4255	COU1452	AB	103	0.3	62
Show		16476+4255	GII 3	AC	52	1.7	62
Show		16440+4459	KZA 110	AB	145	17.2	73
Show		16440+4459	KZA 110	AC	265	206.9	73
Show		16517+4344	CVR1677		125	3.1	79
Show		16509+4259	A 575		150	0.7	85
Show		16490+4458	KPP1251		35	9.6	88
Show		16509+4445	COU1592		226	0.6	92
Show		16398+4226	LAW 26	Aa,Ab	227	0.6	95
Show		16398+4226	LAW 26	AB	84	29.8	95
Show		16530+4424	STT 317	AB	200	25.1	100
Show		16530+4424	STT 317	AC	316	131.3	100
Show		16352+4326	ES 631		163	10.4	102
Show		16441+4203	J 400		174	5.9	104
Show		16468+4528	KZA 112		351	38.3	105
Show		16541+4354	BRT 341		255	4.2	105
Show		16436+4533	CVR1671		157	3.6	108
Show		16376+4510	A 1643		151	0.8	112
Show		16445+4153	LEP 150		39	7.2	113
Show		16367+4230	COU1451		1	1.1	114
Show		16518+4511	KZA 119		120	20.5	117
Show		16552+4338	TDT 142		337	0.5	118
Show		16485+4536	UC 3236		16	35.7	119
Show		16435+4544	KZA 109	AB	180	58.4	120
Show		16435+4544	KZA 109	AC	189	80.2	120
Show		16393+4533	BVD 248		207	18.4	121
Show		16443+4551	KZA 111		93	12.5	125
Show		16461+4142	JNN 148		337	5.3	126
Show		16492+4544	KZA 115		288	30.9	129
Show		16324+4344	CVR 829		283	26.9	131
Show		16522+4205	UC 3244		154	50.2	133
Show		16360+4527	TDS9994		224	0.5	136
Show		16360+4203	GRV1123		277	12.0	138
Show		16545+4511	CVR 852		194	12.7	138
Show		16341+4226	LAB 4		15	0.1	139
Show		16492+4559	BU 627	AD	236	65.2	143

WDS 16444+4346 : COMPONENTS

	A
B	pa=249.9° sep=15.48"

16444+4346 A

Componente originario normalizzato	AB		Coord arcsec 2000	164425.96+434600.1		Mag	11.69		PmRA	-9.00
PmDE	15.0		Tycho2	3082-00476-1

Tycho2

Tycho2	3082-00476-1	Pflag		RAmdeg	251.10822015	DEmdeg	43.76691742
PmRA	-10.1	PmDE	18.1	E RAmdeg	60	E DEmdeg	62
E pmRA	1.6	E pmDE	1.6	EpRAm	1973.80	EpDEm	1970.04
Num	4	Q RAmdeg	2.1	Q DEmdeg	2.9	Q pmRA	2.2
Q pmDE	2.8	BTmag	12.113	E BTmag	0.124	VTmag	11.940
E VTmag	0.155	Prox	999	TYC		HIP
CCDM		RAdeg	251.10825056	DEdeg	43.76687333	EpRA 1990	1.65
EpDE 1990	1.73	E RAdeg	67.0	E DEdeg	71.3	Posflg
Corr	-0.2

16444+4346 B

Componente originario normalizzato	AB		Coord arcsec 2000	164424.62+434554.8		Mag	12.49		PmRA	1.00
PmDE	22.0		Calc delta mag	0.8		Calc coord	yes