22161+3922 ALI 986 AB

22^h 16^m 06.43^s +39° 22' 21.5" P.A. 197.00 sep 12.6 mag 11.50,11.87

Coord 2000	22161+3922	Discov num	ALI 986	Comp	AB	Coord arcsec 2000	22 16 06.43 +39 22 21.5
Date first	1928	Date last	2015	Obs	6
Pa first	193	Pa last	197.2	P.A. Now (θ)	197.2°
Sep first	9.2	Sep last	12.569	Sep. Now (ρ)	12.569"
Mag pri	11.50	Mag sec	11.87	delta mag (ΔM)	0.37	Spectral class
Pri motion ra	+016	Sec motion ra	-004
Pri motion dec	+023	Sec motion dec	-005
Notes

rPM=1.228

This double is not physical.

22161+3922 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			22 16 06 +39 22 22	ALI 986 AB	2015	6	197	12.6	11.50	11.87	0.37		<===
Show			22 16 06 +39 22 10	TDT 3431 BC	1991	1	336	3.4	11.87	12.44	0.57

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lacerta

Tycho2

3199-01315-1

Gaia DR2

1955405426261228928

WDS 22161+3922 ALI 986 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ali1949	Pa -	Ali, A.	1949AJ.....54..199A
Ali1949		AJ 54, 199, 1949
Ali1950	Pa -	Ali, A.	1950AJ.....55..209A
Ali1950		AJ 55, 208, 1950
Ali1952	Pa -	Ali, A.	1952AJ.....57..146A
Ali1952		AJ 57, 146, 1952
Ali1955	Pa -	Ali, A.	.
Ali1955		Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999	Pa -	Ali, A.	...................
Ali9999	+Po	Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22161+3922	ALI 986	AB	1998	3	197	12.1	12.10	12.50		D	221606.43+392221.5
22161+3922	ALI 986	AB	2002	4	197	12.2	11.50	11.87		D	221606.43+392221.5
22161+3922	ALI 986	AB	2013	5	197	12.5	11.50	11.87			221606.43+392221.5
22161+3922	ALI 986	AB	2015	6	197	12.6	11.50	11.87			221606.43+392221.5

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

WDS 22161+3922 ALI 986 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22161+3922 ALI 986 AB : MEASURES

No records found.

WDS 22161+3922 : VIRTUAL EYEPIECE

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

WDS 22161+3922 : ALADIN DSS IMAGE @ 22^h 16^m 06.43^s +39° 22' 21.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22161+3922 ALI 986 AB : 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		22161+3922	ALI 986	AB	197	12.6
Show		22161+3922	TDT3431	BC	336	3.4	1
Show		22166+3939	ALI1171		215	14.0	18
Show		22177+3927	TDS1168		243	0.9	20
Show		22158+3853	TDT3429		112	1.1	30
Show		22178+3857	MLB 795		81	6.7	32
Show		22134+3914	HDS3154		328	0.5	33
Show		22139+3943	BNU 8	Aa,Ab	170	0.2	33
Show		22139+3943	MCA 70	Aa,Ac	43	0.2	33
Show		22139+3943	HJ 1746	AB	190	30.5	33
Show		22139+3943	HJ 1746	AC	192	72.5	33
Show		22139+3943	WAL 141	AD	71	194.6	33
Show		22139+3943	FYM 122	AE	321	37.7	33
Show		22139+3943	FYM 122	AF	247	36.8	33
Show		22139+3943	FYM 122	AG	213	81.8	33
Show		22139+3943	FYM 122	AH	224	68.2	33
Show		22139+3943	FYM 122	AI	303	46.5	33
Show		22186+3904	FYM 107	EG	264	13.8	34
Show		22190+3912	MLB 994		254	3.9	35
Show		22186+3904	HO 181	AB	40	3.0	35
Show		22186+3904	HO 181	AC	300	18.3	35
Show		22186+3904	HO 181	AD	350	28.0	35
Show		22186+3904	ABH 163	AE	326	68.2	35
Show		22186+3904	ABH 163	AF	112	102.0	35
Show		22186+3904	FYM 107	AH	52	29.8	35
Show		22177+3851	MLB 794	AB	349	6.9	37
Show		22177+3851	MLB 794	AC	72	27.8	37
Show		22125+3906	TDT3406		202	2.1	45
Show		22152+4010	MLB 993		189	6.6	49
Show		22164+4012	TDT3438		71	0.9	50
Show		22127+3849	TVB 325		358	1.6	52
Show		22114+3918	TDT3394		99	2.5	55
Show		22123+3952	MLB1100		302	8.8	56
Show		22139+4017	TDT3415		353	0.6	60
Show		22127+3837	COU1487		119	1.1	61
Show		22124+3833	TDT3403		58	1.9	66
Show		22156+4028	CVR 935		332	26.7	66
Show		22125+4015	SLW1267		113	37.2	68
Show		22104+3913	KPP 505		14	3.5	68
Show		22143+4029	STTA230		162	47.6	71
Show		22156+3811	ES 2530		304	5.1	72
Show		22215+4000	ALI1172		293	13.7	74
Show		22113+4010	STT 464	AB	190	0.4	74
Show		22114+4012	TDT3393		225	2.2	74
Show		22107+4003	TDT3387		262	2.3	75
Show		22219+3959	TDT3486		219	0.5	77
Show		22102+4004	A 1455		118	1.1	80
Show		22208+4022	TDT3473		16	2.1	81
Show		22189+3807	ALI 701		194	14.1	82
Show		22165+3759	SEI1562		137	22.0	84
Show		22103+3833	ALI 985		258	11.6	85

WDS 22161+3922 : COMPONENTS

	A	B
B	pa=197.5° sep=11.95"
C	pa=209.6° sep=9.51"	pa=340.7° sep=3.32"

22161+3922 A

Coord arcsec 2000

221606.43+392221.5

Mag

11.5

PmRA

16.00

PmDE

23.0

22161+3922 B

Coord arcsec 2000	221606.12+392210.1		Coord calc	221606.12+392210.1		Mag	11.87		PmRA	-9.00
PmDE	0.0		Tycho2	3199-01315-1		Calc delta mag	0.37

Tycho2

Tycho2	3199-01315-1	Pflag		RAmdeg	334.02550268	DEmdeg	39.36949352
PmRA	-8.5	PmDE	0.1	E RAmdeg	121	E DEmdeg	101
E pmRA	4.7	E pmDE	4.1	EpRAm	1977.73	EpDEm	1979.55
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.1	Q pmRA	0.2
Q pmDE	0.1	BTmag	13.526	E BTmag	0.344	VTmag	11.879
E VTmag	0.152	Prox	999	TYC		HIP
CCDM		RAdeg	334.02552861	DEdeg	39.36949333	EpRA 1990	1.44
EpDE 1990	1.69	E RAdeg	136.6	E DEdeg	113.2	Posflg
Corr	0.1

22161+3922 C

Coord arcsec 2000	221606.03+392213.2		Mag	12.44		PmRA	-9.00		PmDE	0.0
Calc delta mag	0.94		Calc coord	yes