20220-0435 NSN 148

20^h 21^m 59.07^s -04° 35' 22.3" P.A. 124.00 sep 4.9 mag 14.84,15.31

Coord 2000	20220-0435	Discov num	NSN 148	Comp		Coord arcsec 2000	20 21 59.07 -04 35 22.3
Date first	1998	Date last	2016	Obs	6
Pa first	123	Pa last	123.5	P.A. Now (θ)	123.5°
Sep first	4.8	Sep last	4.869	Sep. Now (ρ)	4.869"
Mag pri	14.84	Mag sec	15.31	delta mag (ΔM)	0.47	Spectral class
Pri motion ra	-032	Sec motion ra	-029
Pri motion dec	-193	Sec motion dec	-196
Notes	T (Parallax indicates physical)

rPM=0.021 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

WDS 20220-0435 NSN 148 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Nsn2013	M+ w	Nanson, J., McGaughey, S. & Armstrong, J.D.	2013JDSO....9..267N
Nsn2013	+C	JDSO 9, 267, 2013
Nsn2014	C u	Nanson, J. & Smith, S.C.	2014JDSO...10..139N
Nsn2014		JDSO 10, 139, 2014
Nsn2015	C -	Nanson, J., Smith, S.C. & Thuemen, C.	2015JDSO...11...12N
Nsn2015		JDSO 11, 12, 2015
Nsn2016	not -	Nanson, J.	...................
Nsn2016		private communication, 2016
Nsn2016b	C j	Nanson, J. & Knapp, W.R.A.	2016JDSO...12..450N
Nsn2016b		JDSO 12, 450, 2016
Nsn2016c	not -	Nanson, J.	2016JDSO...12..573N
Nsn2016c		JDSO 12, 573, 2016
Nsn2017a	not -	Nanson, J.	...................
Nsn2017a		private communication, 2017
Nsn2017b	not -	Nanson, J.	...................
Nsn2017b		private communication, 2017
Nsn2017c	C j	Nanson, J. & Knapp, W.R.A.	2017JDSO...13..299N
Nsn2017c	+E+	JDSO 13, 299, 2017
Nsn2017c	+Hg
Nsn2017d	not -	Nanson, J.	...................
Nsn2017d		private communication, 2017
Nsn2017e	not -	Nanson, J. & Knapp, W.	...................
Nsn2017e		private communication, 2017
Nsn2018a	Hg j	Nanson, J.	...................
Nsn2018a		private communication, 2018 (15 February 2018 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20220-0435	NSN 148		2015	5	124	4.9	14.84	15.31		T	202159.07-043522.3
20220-0435	NSN 148		2016	6	124	4.9	14.84	15.31		T	202159.07-043522.3

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

WDS 20220-0435 NSN 148 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20220-0435 NSN 148 : MEASURES

No records found.

WDS 20220-0435 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 20220-0435 : ALADIN DSS IMAGE @ 20^h 21^m 59.07^s -04° 35' 22.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20220-0435 NSN 148 : 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		20220-0435	NSN 148		124	4.9
Show		20214-0407	J 1341		250	3.2	34
Show		20246-0454	A 2598		340	4.2	44
Show		20212-0353	BRT 498		184	3.2	44
Show		20244-0408	HJ 915	AB	335	45.4	45
Show		20244-0408	HJ 915	AC	36	25.1	45
Show		20244-0408	ABH 140	AD	69	14.4	45
Show		20244-0408	ABH 140	AE	102	40.3	45
Show		20244-0408	ABH 140	AF	311	98.1	45
Show		20244-0408	ABH 140	AG	272	94.0	45
Show		20244-0408	ABH 140	AH	241	115.5	45
Show		20201-0517	TDT2180		190	1.9	51
Show		20248-0400	GWP2945		240	49.2	56
Show		20178-0447	UC 4140		350	24.8	64
Show		20211-0549	UC 4155		346	52.8	75
Show		20174-0507	GWP2936		87	77.3	76
Show		20227-0319	UC 4161		1	30.0	78
Show		20251-0539	TDT2254		106	1.0	79
Show		20249-0327	UC 4171		227	64.7	81
Show		20266-0343	RST4666		199	0.5	87
Show		20275-0405	TDT2291		87	0.5	89
Show		20169-0527	RST4658		285	1.1	93
Show		20246-0602	UC 4169		50	54.1	96
Show		20286-0426	TOK 700		235	0.1	100
Show		20168-0329	RST4659	AB	7	1.8	102
Show		20168-0329	TOK 337	AC	39	127.4	102
Show		20189-0608	RST4661		282	2.1	104
Show		20190-0258	RST4662		355	1.2	108
Show		20188-0614	RST4660		106	0.5	110
Show		20243-0248	UC 4168		194	16.4	114
Show		20280-0318	J 1705		319	7.7	119
Show		20141-0450	HDS2883	AB	138	1.0	119
Show		20141-0450	CSR 3	AC	112	19.5	119
Show		20152-0330	STF2654		232	14.4	121
Show		20284-0321	RST4667		178	9.0	122
Show		20196-0632	LDS4837		145	28.9	122
Show		20195-0239	KPP 468		45	4.6	122
Show		20184-0245	HJ 911		122	21.5	123
Show		20140-0403	HJ 909		129	15.3	125
Show		20305-0436	GWP2963		324	29.1	127
Show		20296-0531	CVR 225		85	36.0	127
Show		20244-0638	WIS 338		224	13.3	129
Show		20150-0557	RST4657		257	0.5	133
Show		20132-0514	LDS4833	AB	316	13.3	137
Show		20132-0514	LDS4833	Aa,Ab	289	4.4	137
Show		20167-0630	J 1388		4	4.6	140
Show		20249-0648	A 2998		338	0.5	140
Show		20285-0254	TDT2314		238	0.7	141
Show		20293-0605	GWP2960		285	262.4	141
Show		20248-0220	J 1773		51	4.5	143
Show		20144-0603	STF2646	BC	106	26.9	143

WDS 20220-0435 : COMPONENTS

	A
B	pa=123.6° sep=4.86"

20220-0435 A

Componente originario normalizzato	AB		Coord arcsec 2000	202159.07-043522.3		Mag	14.84		PmRA	-32.00
PmDE	-193.0

20220-0435 B

Componente originario normalizzato	AB		Coord arcsec 2000	202159.34-043525.0		Mag	15.31		PmRA	-29.00
PmDE	-196.0		Calc delta mag	0.47		Calc coord	yes