20193+0418 GWP 2938

20^h 19^m 18.78^s +04° 18' 22.3" P.A. 333.00 sep 50.7 mag 13.80,16.90

Coord 2000	20193+0418	Discov num	GWP2938	Comp		Coord arcsec 2000	20 19 18.78 +04 18 22.3
Date first	1990	Date last	2015	Obs	6
Pa first	333	Pa last	332.9	P.A. Now (θ)	332.9°
Sep first	51.4	Sep last	50.745	Sep. Now (ρ)	50.745"
Mag pri	13.80	Mag sec	16.90	delta mag (ΔM)	3.1	Spectral class
Pri motion ra	-010	Sec motion ra	+000
Pri motion dec	-048	Sec motion dec	-054
Notes	V (Proper motion indicates physical)

rPM=0.216 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4245867199812431872

WDS 20193+0418 GWP 2938 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20193+0418	GWP2938		2000	2	333	51.3	13.80	16.90		V	201918.78+041822.3
20193+0418	GWP2938		2010	3	333	51.0	13.80	16.90		V	201918.78+041822.3
20193+0418	GWP2938		2015	4	333	50.7	13.80	16.90		V	201918.78+041822.3

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

WDS 20193+0418 GWP 2938 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20193+0418 GWP 2938 : MEASURES

No records found.

WDS 20193+0418 : VIRTUAL EYEPIECE

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WDS 20193+0418 : ALADIN DSS IMAGE @ 20^h 19^m 18.78^s +04° 18' 22.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20193+0418 GWP 2938 : 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		20193+0418	GWP2938		333	50.7
Show		20187+0416	BAL2531		56	16.1	11
Show		20203+0412	UC 4150		280	19.5	16
Show		20183+0430	TDT2152	AB	50	0.5	19
Show		20167+0429	BAL2964		321	10.3	41
Show		20166+0405	J 1641		215	7.4	44
Show		20172+0452	UC 4137		270	15.2	46
Show		20159+0419	TDT2129		262	2.3	51
Show		20214+0336	BAL2532	AB	271	5.3	54
Show		20214+0336	BAL2532	AC	22	7.3	54
Show		20172+0504	BAL2965		134	17.3	56
Show		20157+0440	A 386		83	2.8	58
Show		20221+0331	UC 4158		218	20.6	64
Show		20166+0507	BU 59		100	8.4	65
Show		20200+0308	HJ 913		144	9.6	71
Show		20188+0305	UC 4144		347	30.8	74
Show		20151+0459	KPP4187		70	2.7	75
Show		20238+0506	J 556		187	2.9	82
Show		20169+0306	GWP2935		172	46.6	82
Show		20199+0254	TDT2175		164	1.8	85
Show		20139+0456	KPP 913		169	7.5	89
Show		20150+0519	GWP2930		25	40.0	89
Show		20135+0440	J 550		141	4.2	90
Show		20149+0315	BAL2021		344	4.5	92
Show		20253+0355	UC 4175		87	20.7	93
Show		20213+0250	HLD 158		41	1.2	93
Show		20212+0249	TOK 730		146	0.2	94
Show		20162+0255	GWP2933		48	1.3	96
Show		20253+0453	KPP4195	AB	16	11.7	96
Show		20233+0534	OPI 24		351	9.2	97
Show		20234+0535	WHC 19		178	2.0	100
Show		20155+0251	HJ 910	AB	305	18.3	105
Show		20155+0251	HJ 910	AC	243	36.6	105
Show		20246+0531	BU 664	AB	287	9.0	107
Show		20246+0531	FOX9034	AC	89	35.6	107
Show		20247+0302	J 1342		333	2.4	110
Show		20158+0555	UC 4129		89	48.4	111
Show		20132+0526	J 1700		217	6.1	113
Show		20128+0318	BAL2529		36	11.3	114
Show		20119+0348	STF2641		168	20.7	116
Show		20178+0612	AG 251	AB	185	7.3	116
Show		20178+0612	AG 251	AC	221	87.7	116
Show		20113+0425	J 2300		300	4.1	119
Show		20146+0242	BAL2020		159	8.2	120
Show		20130+0533	TDT2094		222	0.4	121
Show		20257+0304	BAL2024		70	16.1	121
Show		20117+0335	UC 4117		298	41.9	123
Show		20132+0256	CRI 26		124	32.5	124
Show		20185+0626	J 2191		134	4.8	128
Show		20156+0615	HJL 277		251	114.8	129
Show		20183+0627	DAM 208	AB	8	4.9	131

WDS 20193+0418 : COMPONENTS

	A
B	pa=333.0° sep=50.72"

20193+0418 A

Componente originario normalizzato	AB		Coord arcsec 2000	201918.78+041822.3		Mag	13.8		PmRA	-10.00
PmDE	-48.0

20193+0418 B

Componente originario normalizzato	AB		Coord arcsec 2000	201917.24+041907.5		Mag	16.9		PmRA	0.00
PmDE	-54.0		Calc delta mag	3.1		Calc coord	yes