16374-1846 GWP 2650

16^h 37^m 25.47^s -18° 46' 15.3" P.A. 271.00 sep 4.3 mag 15.90,17.20

Coord 2000	16374-1846	Discov num	GWP2650	Comp		Coord arcsec 2000	16 37 25.47 -18 46 15.3
Date first	1996	Date last	2016	Obs	5
Pa first	267	Pa last	270.9	P.A. Now (θ)	270.9°
Sep first	2.8	Sep last	4.321	Sep. Now (ρ)	4.321"
Mag pri	15.90	Mag sec	17.20	delta mag (ΔM)	1.3	Spectral class
Pri motion ra	-008	Sec motion ra	-029
Pri motion dec	-132	Sec motion dec	-155
Notes	V (Proper motion indicates physical)

rPM=0.198 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4131399449425954304

WDS 16374-1846 GWP 2650 : 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
16374-1846	GWP2650		1996	1	267	2.8	15.90	17.20		V	163725.47-184615.3
16374-1846	GWP2650		2010	2	272	3.2	15.90	17.20		V	163725.47-184615.3
16374-1846	GWP2650		2015	3	271	4.3	15.90	17.20		V	163725.47-184615.3
16374-1846	GWP2650		2016	5	271	4.3	15.90	17.20		V	163725.47-184615.3

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

WDS 16374-1846 GWP 2650 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16374-1846 GWP 2650 : MEASURES

No records found.

WDS 16374-1846 : VIRTUAL EYEPIECE

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WDS 16374-1846 : ALADIN DSS IMAGE @ 16^h 37^m 25.47^s -18° 46' 15.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16374-1846 GWP 2650 : 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		16374-1846	GWP2650		271	4.3
Show		16362-1804	GWP2645		262	86.5	47
Show		16405-1825	OCC 512		-1	0.0	49
Show		16395-1940	RAO 672		234	0.4	62
Show		16395-1744	HJ 4879	AB	340	19.6	69
Show		16395-1744	HJ 4879	AC	78	34.3	69
Show		16413-1804	OCC 36		-1	0.0	70
Show		16352-2011	TDS9981		93	0.6	92
Show		16419-1955	KUI 73	AB	213	25.0	94
Show		16419-1955	TOK 306	AC	252	673.5	94
Show		16325-1739	HDS2338		92	0.0	97
Show		16385-2027	UC 3197		117	41.4	103
Show		16406-2025	OCC 49		-1	0.1	108
Show		16423-2010	UC 3212		97	15.3	109
Show		16423-2011	OCC 645		-1	0.0	110
Show		16297-1841	TOK 174		314	13.8	110
Show		16310-1953	UC 3180		358	33.7	113
Show		16318-1725	UC 3183		314	22.2	114
Show		16454-1915	ARA 706		92	9.0	117
Show		16328-2023	BRT1497		82	3.1	117
Show		16320-1716	GWP2643		270	86.4	120
Show		16425-2021	ARA1118		106	9.0	120
Show		16337-2040	ARA1117		76	13.6	126
Show		16426-2030	UC 3214		185	9.2	127
Show		16467-1847	UC 3230		314	11.4	132
Show		16307-2018	RAO 670	AC	284	4.1	133
Show		16276-1829	HLD 130			1.2	141
Show		16438-1658	UC 3218		73	25.0	143
Show		16375-1623	ARA 85		279	11.8	144
Show		16436-2042	HDS2374		171	0.4	145
Show		16466-1743	HU 313		320	0.3	146
Show		16447-2029	ARA1119		193	6.4	146
Show		16287-1729	OCC 518		-1	0.2	147
Show		16310-2046	UC 3181		31	19.0	151
Show		16462-1721	SKI 10		84	3.3	153
Show		16475-1945	LDS 571		25	196.6	156
Show		16470-2006	OCC 453		-1	0.1	157
Show		16311-1637	BU 626	AB	37	41.3	158
Show		16311-1637	BU 626	AC	320	119.4	158
Show		16270-1746	TOK 602		238	179.8	160
Show		16383-1602	FOX 77		350	2.4	165
Show		16490-1936	HJ 4888	AB	223	13.5	172
Show		16268-1724	WSI 131		170	0.7	173
Show		16249-1823	UC 3164		111	18.8	180
Show		16250-1924	RAO 668		79	4.4	181
Show		16425-1601	UC 3213		152	7.8	182
Show		16247-1820	HLD 129		123	2.9	183
Show		16490-1725	GWP2670		9	44.5	184
Show		16307-2127	JKS 11		327	25.2	187
Show		16339-2149	ARA1495		243	11.6	190
Show		16406-1540	LDS4685		291	44.1	193

WDS 16374-1846 : COMPONENTS

	A
B	pa=271.0° sep=4.09"

16374-1846 A

Componente originario normalizzato	AB		Coord arcsec 2000	163725.47-184615.3		Mag	15.9		PmRA	-8.00
PmDE	-132.0

16374-1846 B

Componente originario normalizzato	AB		Coord arcsec 2000	163725.18-184615.2		Mag	17.2		PmRA	-29.00
PmDE	-155.0		Calc delta mag	1.3		Calc coord	yes