16364+3057 PRB 5

16^h 36^m 26.01^s +30° 56' 30.6" P.A. 15.00 sep 999.9 mag 7.10,14.66 Sp F8V+DAs dist. 39 pc (127.22 l.y.)

Coord 2000	16364+3057	Discov num	PRB 5	Comp		Coord arcsec 2000	16 36 26.01 +30 56 30.6
Date first	1998	Date last	1998	Obs	1
Pa first	15	Pa last	14.5	P.A. Now (θ)	14.5°
Sep first	999.9	Sep last	9225.6	Sep. Now (ρ)	9225.6"
Mag pri	7.10	Mag sec	14.66	delta mag (ΔM)	7.56	Spectral class	F8V+DAs (yellow-white/white dwarf)
Pri motion ra	-003	Sec motion ra	-020
Pri motion dec	-465	Sec motion dec	-470
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hercules	SAO	65426	HIP	81312	Tycho2	2582-02320-1
Gaia DR2	1312210782076916480	HD	149890	GC	22338	BD	BD+31 2873
Distance	39	Distance ly	127.22

WDS 16364+3057 PRB 5 : NOTES

discov_num	notes	refcode
PRB 5	Primary is NLTT 43194, secondary is WD 1637+33 = NLTT NLTT 43310.
	Possible CPM pair, according to Probst (1983).	Prb1983

REFERENCES

refcode	metd	author	reference
Prb1983	Ci -	Probst, R.G.	1983ApJS...53..335P
Prb1983		ApJS 53, 335, 1983
Prb1983		(JHK photometry of WDs, list of possible CPM pairs with coarse astrometry)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16364+3057	PRB 5		1998	1	15	999.9	7.10	14.66	F8V DAs	N D	163626.01+305630.6

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WDS 16364+3057 PRB 5 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16364+3057 PRB 5 : MEASURES

No records found.

WDS 16364+3057 : VIRTUAL EYEPIECE

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

WDS 16364+3057 : ALADIN DSS IMAGE @ 16^h 36^m 26.01^s +30° 56' 30.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16364+3057 PRB 5 : 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		16364+3057	PRB 5		15	999.9
Show		16356+3055	TDS9989		190	0.6	11
Show		16356+3048	TDS9990		178	0.6	14
Show		16350+3055	TDS9978		124	2.1	19
Show		16360+3038	BRT 256		180	3.4	20
Show		16371+3119	OSO 73		114	25.1	25
Show		16345+3034	UC 220		51	31.3	34
Show		16350+3130	RAO 671		316	3.1	39
Show		16332+3054	STF2061		29	2.4	42
Show		16386+3129	KPP1528		141	11.5	43
Show		16335+3030	BU 818		36	4.0	47
Show		16401+3038	LAU 3		263	80.2	51
Show		16385+3006	TDT 16	AB	193	0.2	57
Show		16385+3006	TDT 16	AC	72	1.0	57
Show		16319+3046	LDS4675		105	39.2	60
Show		16327+3016	CVR 830		159	11.2	63
Show		16416+3053	LSC 66		98	0.0	67
Show		16316+3026	SHN 214		-1	0.1	69
Show		16413+3136	STF2084		110	1.6	74
Show		16414+3016	HDS2368		157	0.8	76
Show		16382+3212	ZHN 9		74	39.4	79
Show		16316+3148	COU 620		159	2.4	81
Show		16413+3006	A 349		127	0.7	81
Show		16426+3113	SEI 540		227	11.5	81
Show		16358+3219	SEI 539		233	10.8	83
Show		16359+2933	COU 621	AB	248	0.7	84
Show		16359+2933	LDS6314	AC	194	26.0	84
Show		16292+3114	BRT3313		47	5.0	85
Show		16345+3220	NSN 680		134	0.9	87
Show		16366+3224	GYL 15		144	4.5	87
Show		16384+3221	SLW1190		68	13.3	88
Show		16318+2947	SKF2728		67	1.6	93
Show		16314+2949	ZHN 8		181	10.3	94
Show		16288+3045	UC 3179		2	39.5	99
Show		16391+2919	TDT 19		177	0.5	104
Show		16284+3112	BRT 255		217	4.9	105
Show		16284+3108	COU 488	Aa,Ab	50	0.5	105
Show		16284+3108	STF2053	AB	351	21.6	105
Show		16309+3219	CVR 827		242	29.7	109
Show		16446+3023	CVR 839		254	17.4	111
Show		16370+2904	COU 622		303	1.7	113
Show		16375+3250	SKF2729		341	27.6	115
Show		16297+3214	TDS9924		221	0.5	116
Show		16297+3216	TDS9923		176	0.5	117
Show		16447+3148	COU 804		15	0.2	118
Show		16401+2901	BU 42		40	7.7	126
Show		16267+3043	SKF1409		212	1.5	127
Show		16456+3008	UC 3226		268	33.0	128
Show		16332+2855	GRV 932		355	20.6	129
Show		16298+2919	SKF1644		302	0.7	131
Show		16333+2850	BRT 29		31	5.2	133

WDS 16364+3057 : COMPONENTS

	A
B	pa=12.5° sep=9143.13"

16364+3057 A

Componente originario normalizzato	AB	Coord arcsec 2000	163626.01+305630.6	Mag	7.1	Spectral class	F8V (yellow-white)
PmRA	-3.00	PmDE	-465.0	SAO	65426	HIP	81312
Tycho2	2582-02320-1	HD	149890	GC	22338	BD	BD+31 2873

Tycho2

Tycho2	2582-02320-1	Pflag		RAmdeg	249.10833834	DEmdeg	30.94168047
PmRA	-1.9	PmDE	-464.9	E RAmdeg	4	E DEmdeg	4
E pmRA	1.4	E pmDE	1.3	EpRAm	1991.34	EpDEm	1991.49
Num	10	Q RAmdeg	0.5	Q DEmdeg	1.0	Q pmRA	0.5
Q pmDE	0.9	BTmag	7.756	E BTmag	0.015	VTmag	7.156
E VTmag	0.010	Prox	999	TYC	T	HIP	81312
CCDM		RAdeg	249.10834361	DEdeg	30.94275611	EpRA 1990	1.52
EpDE 1990	1.67	E RAdeg	4.1	E DEdeg	3.9	Posflg
Corr	-0.1

SAO

SAO	65426	DelFlag		RA1950		PmRA1950	-0.0013
DE1950		PmDE1950	-0.476	Vmag	7.3	SpType	F8
Double code		Source	70	CatNum	22338	DM	BD+31 2873
DMcomp		BDsup		HD	149890	M HD	0
GC	22338	RA1950rad	4.33929865	DE1950rad	0.54189624	PmRA2000	-0.0009
PmDE2000	-0.474

Hipparcos

Catalog	H	HIP	81312	Proxy		RAhms	16 36 26.00
DEdms	+30 56 34.1	Vmag	7.1	VarFlag		R Vmag	H
RAdeg	249.108	DEdeg	30.9428	AstroRef		Plx	25.37
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	149890	BD	BD+31 2873
CD		CP		Dm number	+31 2873	VIred	0.62
SpType	F8V	R SpType		Coord arcsec 2000	163626.00+305634.1

Hipparcos 2

HIP	81312	Sn	5	So	0	Nc	1
RArad	4.3477607865	DErad	0.5400539797	Plx	25.64	PmRA	-1.91
PmDE	-465.49	E RArad	0.36	E DErad	0.46	E Plx	0.54
E pmRA	0.41	E pmDE	0.59	Hpmag	7.2195	E Hpmag	0.0008
SHp	0.009	VA	0	BV	0.555	E BV	0.006
VI	0.63

16364+3057 B

Componente originario normalizzato	AB		Coord arcsec 2000	163900.00+332522.3		Mag	14.66		Spectral class	DAs (white dwarf)
PmRA	-20.00		PmDE	-470.0		Calc delta mag	7.56		Calc coord	yes