21579+1759 GWP 3109

21^h 57^m 55.83^s +17° 58' 49.7" P.A. 338.00 sep 7.2 mag 16.00,16.10

Coord 2000	21579+1759	Discov num	GWP3109	Comp		Coord arcsec 2000	21 57 55.83 +17 58 49.7
Date first	1990	Date last	2016	Obs	10
Pa first	341	Pa last	337.6	P.A. Now (θ)	337.6°
Sep first	7.4	Sep last	7.199	Sep. Now (ρ)	7.199"
Mag pri	16.00	Mag sec	16.10	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-052	Sec motion ra	-054
Pri motion dec	-016	Sec motion dec	-006
Notes	V (Proper motion indicates physical)

rPM=0.187 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1779133753614045184

WDS 21579+1759 GWP 3109 : 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
21579+1759	GWP3109		1999	2	337	7.2	16.00	16.10		V	215755.83+175849.7
21579+1759	GWP3109		2010	4	337	6.1	16.00	16.10		V	215755.83+175849.7
21579+1759	GWP3109		2015	5	338	7.2	16.00	16.10		V	215755.83+175849.7
21579+1759	GWP3109		2016	10	338	7.2	16.00	16.10		V	215755.83+175849.7

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

WDS 21579+1759 GWP 3109 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21579+1759 GWP 3109 : MEASURES

No records found.

WDS 21579+1759 : VIRTUAL EYEPIECE

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WDS 21579+1759 : ALADIN DSS IMAGE @ 21^h 57^m 55.83^s +17° 58' 49.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21579+1759 GWP 3109 : 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		21579+1759	GWP3109		338	7.2
Show		21557+1752	BPM2413		343	97.0	32
Show		21598+1731	LDS1486		112	10.1	40
Show		21594+1719	COU 433		118	0.6	45
Show		21564+1712	LDS1483		292	68.7	52
Show		21598+1843	UC 4623		183	42.9	53
Show		21541+1803	SKF2182		326	74.9	55
Show		21553+1842	HO 173		73	0.9	59
Show		21550+1849	UC 4596		308	17.3	66
Show		21536+1735	J 288		309	6.7	67
Show		21531+1731	J 3150	AB	335	4.6	74
Show		21531+1731	DAM 240	BC	73	8.7	74
Show		21551+1908	J 2		35	3.5	81
Show		22018+1654	LDS1055		298	46.3	85
Show		21549+1914	AMS 2		199	7.0	88
Show		22016+1909	GRV 534		263	31.5	89
Show		21545+1644	HEI 191		24	6.0	90
Show		21577+1629	BPM2416		307	75.9	90
Show		21515+1806	GIC 173		140	5.7	91
Show		22019+1913	GRV 536		38	67.7	94
Show		21550+1926	TDT3238		230	0.6	97
Show		22043+1720	BPM2424		91	104.9	100
Show		21571+1619	UC 4609		122	24.7	101
Show		22029+1647	GWP3116		29	3.7	101
Show		21527+1650	BPM2410		239	60.8	102
Show		22010+1626	BPM2418		249	84.6	103
Show		21565+1940	HU 382		221	0.3	104
Show		22018+1628	YSC 165		250	0.4	107
Show		21544+1621	HEI 82		73	1.6	111
Show		21560+1948	ALL 4		208	19.2	113
Show		21592+1950	GWP3112		169	82.8	113
Show		21567+1607	STT 455		271	10.0	113
Show		21545+1615	J 1897		20	8.6	117
Show		21543+1943	STF2841	A,BC	110	22.4	117
Show		21543+1943	COU 432	BC	299	0.1	117
Show		21563+1604	BPM2414		172	83.9	117
Show		21501+1717	COU 14		67	0.3	119
Show		21517+1918	STF2834	AB	298	4.3	120
Show		21517+1918	BU 1506	AC	116	29.7	120
Show		21517+1918	BU 1506	BC	118	29.9	120
Show		22064+1759	GWP3123		197	11.2	121
Show		21514+1916	WSI 24		24	14.2	121
Show		22027+1939	TDS1153		38	0.9	122
Show		22069+1807	BPM2429		99	103.5	129
Show		21510+1637	GWP3102		92	28.0	129
Show		21526+1609	J 1725		52	8.5	134
Show		21577+2015	STF2849		243	1.7	136
Show		21540+1553	HJ 288		234	14.0	138
Show		21581+1541	BPM2417		105	99.5	138
Show		22046+1615	TDT3327		204	0.5	142
Show		21504+1626	UC 4580		88	26.3	143

WDS 21579+1759 : COMPONENTS

	A
B	pa=338.6° sep=7.15"

21579+1759 A

Componente originario normalizzato	AB		Coord arcsec 2000	215755.83+175849.7		Mag	16		PmRA	-52.00
PmDE	-16.0

21579+1759 B

Componente originario normalizzato	AB		Coord arcsec 2000	215755.65+175856.4		Mag	16.1		PmRA	-54.00
PmDE	-6.0		Calc delta mag	0.1		Calc coord	yes