16212+4118 FAR 46

16^h 21^m 12.68^s +41° 18' 09.3" P.A. 188.00 sep 0.2 mag 17.39,15.67 Sp DA+dM5

Coord 2000	16212+4118	Discov num	FAR 46	Comp		Coord arcsec 2000	16 21 12.68 +41 18 09.3
Date first	2004	Date last	2004	Obs	1
Pa first	188	Pa last	188.4	P.A. Now (θ)	188.4°
Sep first	0.2	Sep last	0.232	Sep. Now (ρ)	0.232"
Mag pri	17.39	Mag sec	15.67	delta mag (ΔM)	1.72	Spectral class	DA+dM5 (white dwarf)
Pri motion ra	-036	Sec motion ra
Pri motion dec	+028	Sec motion dec
Notes	N R (See Notes, Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1381204277725749504

WDS 16212+4118 FAR 46 : NOTES

discov_num	notes	refcode
FAR 46	Primary is white dwarf WD 1619+414.	Far2006

REFERENCES

refcode	metd	author	reference
Far2006	Ha -	Farihi, J., Hoard, D., & Wachter, S.	2006ApJ...646..480F
Far2006		ApJ 646, 480, 2006

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16212+4118	FAR 46		2004	1	188	0.2	17.39	15.67	DA dM5	N DR	162112.68+411809.3
16212+4118	FAR 46		2005	1	189	0.2	17.39	15.67	DA dM5	N DR	162112.68+411809.3

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

WDS 16212+4118 FAR 46 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16212+4118 FAR 46 : MEASURES

No records found.

WDS 16212+4118 : VIRTUAL EYEPIECE

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WDS 16212+4118 : ALADIN DSS IMAGE @ 16^h 21^m 12.68^s +41° 18' 09.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16212+4118 FAR 46 : 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		16212+4118	FAR 46		188	0.2
Show		16192+4140	STT 309		317	0.3	31
Show		16250+4121	LDS4669		346	12.6	44
Show		16231+4206	LDS4663		23	3.5	53
Show		16202+4212	SKF 280		90	2.0	56
Show		16163+4142	HJ 1291		111	20.5	60
Show		16245+4001	KPP3998		163	6.5	87
Show		16140+4200	COU1449	AB	135	0.5	90
Show		16140+4200	GII 230	Aa,Ab	125	0.2	90
Show		16268+4226	GRV1219		261	24.6	93
Show		16166+4001	COU1278		336	1.3	94
Show		16234+4251	ARG 76		251	57.8	96
Show		16143+4215	CBL 505		70	24.7	97
Show		16199+3943	KUI 72	AB	125	3.2	97
Show		16128+4122	STF2030		239	5.7	102
Show		16273+4240	UC 3171		312	12.0	107
Show		16272+3953	BU 814		2	0.3	110
Show		16304+4044	HDS2331		277	0.6	110
Show		16239+4304	UC 3162		291	28.0	110
Show		16271+4255	BU 815	AB	326	25.1	117
Show		16271+4255	BU 815	AD	86	435.5	117
Show		16271+4255	BU 815	AC	161	63.8	117
Show		16271+4255	BU 815	BC	157	88.3	118
Show		16248+3925	HU 1276		278	0.4	121
Show		16118+4222	STF2024		44	23.6	124
Show		16177+3914	HJ 584		200	15.4	130
Show		16220+3908	COU1279		28	1.6	131
Show		16107+4019	COU1277		353	0.7	132
Show		16137+3935	CBL 504		155	28.6	135
Show		16093+4106	KPP3302		275	1.6	136
Show		16164+4327	COU1450		62	1.3	138
Show		16321+4014	ES 1646		120	4.6	139
Show		16089+4041	TDS9773		218	1.1	145
Show		16194+3854	CVR 817		326	10.9	146
Show		16182+3857	HU 1275		168	2.9	146
Show		16326+4007	STT 313		128	0.9	148
Show		16128+3922	STF2028		147	0.5	152
Show		16327+3959	STF2065	AB	215	32.0	153
Show		16327+3959	STF2065	AC	24	79.5	153
Show		16114+4306	CVR 181		146	15.8	153
Show		16274+4336	CBL 507		77	16.2	155
Show		16234+3844	LDS4664		302	75.1	157
Show		16299+3915	TDS9931		307	0.5	159
Show		16341+4226	LAB 4		15	0.1	160
Show		16176+4353	SLW1169		251	69.6	160
Show		16086+4003	STF2014	AB	91	8.4	162
Show		16086+4003	WAL 72	AC	78	54.4	162
Show		16147+3854	HJ 2801		211	31.1	163
Show		16077+4024	UC 3121		25	47.7	163
Show		16106+3928	HJ 1289		238	11.3	164
Show		16315+3920	SLW1183		72	106.2	167

WDS 16212+4118 : COMPONENTS

	A
B	pa=186.3° sep=0.23"

16212+4118 A

Componente originario normalizzato	AB		Coord arcsec 2000	162112.68+411809.3		Mag	17.39		Spectral class	DA (white dwarf)
PmRA	-36.00		PmDE	28.0

16212+4118 B

Componente originario normalizzato	AB		Coord arcsec 2000	162112.68+411809.1		Mag	15.67		Spectral class	dM5
Calc delta mag	1.72		Calc coord	yes