21222+1725 BPM 2365

21^h 22^m 11.12^s +17° 25' 20.2" P.A. 338.00 sep 42.6 mag 13.65,15.75

Coord 2000	21222+1725	Discov num	BPM2365	Comp		Coord arcsec 2000	21 22 11.12 +17 25 20.2
Date first	1992	Date last	2015	Obs	8
Pa first	338	Pa last	337.7	P.A. Now (θ)	337.7°
Sep first	42.6	Sep last	42.631	Sep. Now (ρ)	42.631"
Mag pri	13.65	Mag sec	15.75	delta mag (ΔM)	2.1	Spectral class
Pri motion ra	-010	Sec motion ra	-007
Pri motion dec	-013	Sec motion dec	-011
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=0.22 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1785145986274175616

WDS 21222+1725 BPM 2365 : NOTES

discov_num	notes	refcode
BPM2365	[PM2000] 2489519 + [PM2000] 2489474.	Gvr2010

REFERENCES

refcode	metd	author	reference
Gvr2010	Pa -	Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C.	2010A&A...521A 4G
Gvr2010	+T	A&A 521, A4, 2010
Gvr2010		(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010		catalogs, spanning years ~1900-2000)

DISCOVERER

idgroup	discov	author
1	BPM	Bordeaux PM2000 catalogue (main catalog: separation < 2')

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21222+1725	BPM2365		1998	2	338	42.6	13.84	15.77		NV	212211.12+172520.2
21222+1725	BPM2365		2001	3	338	42.5	13.84	15.77		NV	212211.12+172520.2
21222+1725	BPM2365		2010	4	338	42.5	13.65	15.75		NV	212211.12+172520.2
21222+1725	BPM2365		2015	5	338	42.6	13.65	15.75		NU	212211.12+172520.2

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

WDS 21222+1725 BPM 2365 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21222+1725 BPM 2365 : MEASURES

No records found.

WDS 21222+1725 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 21222+1725 : ALADIN DSS IMAGE @ 21^h 22^m 11.12^s +17° 25' 20.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21222+1725 BPM 2365 : 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		21222+1725	BPM2365		338	42.6	1
Show		21217+1731	BPM2364		127	119.8	9
Show		21213+1724	BPM2362		27	81.1	13
Show		21235+1728	COU 428		137	0.9	20
Show		21236+1717	HU 369		16	1.0	22
Show		21242+1659	GWP3056		305	12.3	39
Show		21212+1645	HJ 281	AB	334	14.1	44
Show		21251+1740	BPM2371		299	82.6	44
Show		21252+1742	BPM2372		24	99.6	47
Show		21247+1647	TDT2949		115	0.5	53
Show		21248+1804	FMR 235		287	8.0	55
Show		21182+1741	J 1720		321	7.3	60
Show		21221+1825	UC 4459		183	27.4	61
Show		21193+1640	BPM2358		21	97.3	61
Show		21194+1816	COU 70		349	1.7	65
Show		21228+1621	GWP3054		132	58.3	65
Show		21176+1711	BPM2356		47	119.4	68
Show		21182+1807	BPMA253		239	269.4	71
Show		21181+1646	J 3238	AB	341	3.8	74
Show		21181+1646	J 3238	AC	210	31.0	74
Show		21234+1838	GRV 459		216	24.4	76
Show		21252+1828	COU 430	AB	229	0.8	76
Show		21252+1828	ARY 70	AC	98	63.0	76
Show		21212+1841	J 160		290	3.2	78
Show		21278+1726	NSN 745		341	4.2	81
Show		21177+1635	MAY9003		75	5.1	82
Show		21177+1636	J 850	AB	236	2.4	83
Show		21177+1636	J 850	AC	331	12.4	83
Show		21175+1637	MAY9002		316	4.8	84
Show		21242+1604	KPP 493		223	4.7	87
Show		21281+1754	RAO 456		103	0.1	90
Show		21179+1831	HU 368		312	0.2	90
Show		21158+1745	LDS1052		69	8.6	96
Show		21176+1614	BPM2355		67	86.9	98
Show		21266+1611	BPM2375		32	102.5	98
Show		21158+1642	GRV 441		39	19.0	100
Show		21228+1905	ARY 69		329	111.4	100
Show		21160+1639	BPM2353		262	20.8	101
Show		21275+1618	UC 261	BC	151	48.3	102
Show		21152+1741	LDS4875		127	195.4	102
Show		21274+1837	BRT2495		64	3.0	103
Show		21162+1629	BPM2354		11	84.5	104
Show		21287+1810	HU 490	AB	316	0.4	104
Show		21287+1810	B 2896	AC	26	3.8	104
Show		21290+1800	CVR 904		186	26.8	104
Show		21234+1543	BPM2368		248	108.4	105
Show		21150+1750	BPM2352		127	115.1	106
Show		21296+1739	TSN 198		194	0.0	108
Show		21148+1746	SHN 249		-1	0.2	108
Show		21297+1719	COU 535		37	0.8	108
Show		21287+1627	BPM2378		30	57.5	111

WDS 21222+1725 : COMPONENTS

	A
B	pa=338.6° sep=42.35"

21222+1725 A

Componente originario normalizzato	AB		Coord arcsec 2000	212211.12+172520.2		Mag	13.65		PmRA	-10.00
PmDE	-13.0

21222+1725 B

Componente originario normalizzato	AB		Coord arcsec 2000	212210.04+172559.6		Mag	15.75		PmRA	-7.00
PmDE	-11.0		Calc delta mag	2.1		Calc coord	yes