18396-1713 GWP 2792

18^h 39^m 31.94^s -17° 13' 00.4" P.A. 136.00 sep 22.6 mag 12.80,16.30

Coord 2000	18396-1713	Discov num	GWP2792	Comp		Coord arcsec 2000	18 39 31.94 -17 13 00.4
Date first	1996	Date last	2016	Obs	8
Pa first	137	Pa last	136.2	P.A. Now (θ)	136.2°
Sep first	21.8	Sep last	22.645	Sep. Now (ρ)	22.645"
Mag pri	12.80	Mag sec	16.30	delta mag (ΔM)	3.5	Spectral class
Pri motion ra	-003	Sec motion ra	+005
Pri motion dec	-110	Sec motion dec	-103
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.097 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4099534056348789120

WDS 18396-1713 GWP 2792 : 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
18396-1713	GWP2792		1998	2	140	21.5	15.40	13.30		V R	183933.00-171316.7
18396-1713	GWP2792		2010	4	136	22.5	12.80	16.30		V R	183931.94-171300.4
18396-1713	GWP2792		2015	5	136	22.7	12.80	16.30		V R	183931.94-171300.4
18396-1713	GWP2792		2016	8	136	22.6	12.80	16.30		V R	183931.94-171300.4

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

WDS 18396-1713 GWP 2792 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18396-1713 GWP 2792 : MEASURES

No records found.

WDS 18396-1713 : VIRTUAL EYEPIECE

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WDS 18396-1713 : ALADIN DSS IMAGE @ 18^h 39^m 31.94^s -17° 13' 00.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18396-1713 GWP 2792 : 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		18396-1713	GWP2792		136	22.6
Show		18412-1731	FEN 34		325	3.8	30
Show		18377-1742	FEN 32		119	4.2	40
Show		18363-1649	ARA 109		32	12.6	52
Show		18435-1725	RST3194		87	4.0	59
Show		18375-1619	ARA 111		197	9.2	62
Show		18386-1816	ARA 486		20	14.6	65
Show		18351-1659	MCA 52		145	0.2	65
Show		18369-1617	ARA 110		279	15.0	67
Show		18360-1625	TDT 954		204	2.0	70
Show		18442-1733	HLD 146		194	2.2	71
Show		18408-1603	OL 8		71	3.4	71
Show		18344-1707	J 2217		300	5.8	75
Show		18347-1632	ARA 108		17	16.2	81
Show		18342-1741	ARA 284		69	5.4	82
Show		18338-1710	J 2216		19	3.6	83
Show		18444-1623	HJ 2835		303	15.3	86
Show		18369-1833	LEO 19		251	3.2	90
Show		18429-1829	ARA 488		167	20.8	90
Show		18427-1547	HU 250		298	2.2	98
Show		18356-1833	RBR 10		320	4.9	98
Show		18328-1656	ARA 106		160	10.1	99
Show		18388-1853	FEN 33		248	2.6	100
Show		18326-1657	ARA 283	AB	34	11.9	101
Show		18326-1657	ARA 283	AC	143	13.8	101
Show		18457-1624	J 1656		287	7.6	104
Show		18365-1847	OCC 970		-1	0.1	104
Show		18393-1859	ARA 760		60	5.6	106
Show		18332-1620	ARA 107		221	8.3	106
Show		18390-1528	J 1834		59	7.5	107
Show		18369-1532	J 2220		15	6.0	109
Show		18318-1718	KPP4112		250	1.5	111
Show		18320-1641	ARA 105		144	14.5	113
Show		18317-1658	HU 243		346	1.4	113
Show		18442-1539	BRT 633		42	4.8	116
Show		18437-1534	J 2224		202	10.4	119
Show		18428-1523	HLD 145		51	1.5	120
Show		18418-1909	J 2221	AB	254	7.5	121
Show		18418-1909	J 2221	AC	346	17.9	121
Show		18311-1730	J 1744		249	2.9	122
Show		18477-1633	RST4020		26	3.5	124
Show		18480-1647	HJ 2838		335	33.4	125
Show		18371-1913	SEE 355		241	11.1	125
Show		18374-1917	ARA 758		270	9.1	129
Show		18307-1639	ARA 104		205	11.1	132
Show		18487-1702	J 2235	BC	5	6.6	132
Show		18487-1702	J 2235	AB	203	90.0	133
Show		18429-1917	OCC9184		-1	0.1	134
Show		18326-1542	RBR 9		250	7.3	135
Show		18388-1928	BRT1541		34	4.2	135
Show		18480-1814	RST3198		154	0.4	136

WDS 18396-1713 : COMPONENTS

	A
B	pa=137.5° sep=22.16"

18396-1713 A

Componente originario normalizzato	AB		Coord arcsec 2000	183931.94-171300.4		Mag	12.8		PmRA	-3.00
PmDE	-110.0

18396-1713 B

Componente originario normalizzato	AB		Coord arcsec 2000	183932.98-171316.7		Mag	16.3		PmRA	5.00
PmDE	-103.0		Calc delta mag	3.5		Calc coord	yes