22089+1539 BPM 2431

22^h 08^m 54.69^s +15° 39' 00.8" P.A. 287.00 sep 89.3 mag 14.41,15.02

Coord 2000	22089+1539	Discov num	BPM2431	Comp		Coord arcsec 2000	22 08 54.69 +15 39 00.8
Date first	1995	Date last	2015	Obs	8
Pa first	287	Pa last	287	P.A. Now (θ)	287°
Sep first	89.4	Sep last	89.277	Sep. Now (ρ)	89.277"
Mag pri	14.41	Mag sec	15.02	delta mag (ΔM)	0.61	Spectral class
Pri motion ra	-015	Sec motion ra	-012
Pri motion dec	-010	Sec motion dec	-010
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.166 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1774637610049591552

WDS 22089+1539 BPM 2431 : NOTES

discov_num	notes	refcode
BPM2431	[PM2000] 2565599 + [PM2000] 2565465.	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
22089+1539	BPM2431		1999	2	287	89.3	14.32	15.03		NV	220854.69+153900.8
22089+1539	BPM2431		2001	3	287	89.3	14.32	15.03		NV	220854.69+153900.8
22089+1539	BPM2431		2010	4	287	89.4	14.41	15.02		NV	220854.69+153900.8
22089+1539	BPM2431		2015	5	287	89.3	14.41	15.02		NV	220854.69+153900.8

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

WDS 22089+1539 BPM 2431 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22089+1539 BPM 2431 : MEASURES

No records found.

WDS 22089+1539 : VIRTUAL EYEPIECE

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WDS 22089+1539 : ALADIN DSS IMAGE @ 22^h 08^m 54.69^s +15° 39' 00.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22089+1539 BPM 2431 : 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		22089+1539	BPM2431		287	89.3
Show		22084+1522	GWP3127		76	10.8	19
Show		22109+1545	J 1793		85	4.4	30
Show		22110+1543	J 1794		229	5.2	31
Show		22108+1526	GRV 544		254	34.3	32
Show		22073+1509	HJ 1727		40	29.3	38
Show		22068+1505	HJ 1726		24	18.8	46
Show		22111+1624	BPM2434		237	70.0	56
Show		22061+1623	BPM2426		123	109.7	61
Show		22068+1444	BPM2427		213	86.5	64
Show		22104+1438	STF2869		254	20.8	65
Show		22045+1551	BU 696	AB	174	0.2	65
Show		22045+1551	BU 696	AC	322	63.9	65
Show		22045+1551	BU 696	AE	3	120.3	65
Show		22045+1551	BU 696	CE	33	84.3	66
Show		22082+1645	BPM2430		9	100.2	67
Show		22046+1615	TDT3327		204	0.5	72
Show		22139+1519	BPM2436		354	76.2	76
Show		22128+1436	HEI 294		88	2.4	85
Show		22029+1547	HDS3129		98	0.1	87
Show		22066+1416	HEI 293		73	0.9	88
Show		22080+1709	CVR 931		165	15.1	92
Show		22029+1511	BPM2422		124	92.3	92
Show		22022+1520	STE 16		287	17.0	99
Show		22084+1721	CVR 932		225	10.5	103
Show		22154+1631	GTZ 10		191	20.8	108
Show		22029+1647	GWP3116		29	3.7	111
Show		22094+1730	BPM2432		217	75.0	112
Show		22151+1432	GTZ 9		76	9.9	112
Show		22144+1659	GWP3138		59	87.2	113
Show		22018+1628	YSC 165		250	0.4	114
Show		22100+1346	OL 222		240	3.7	115
Show		22103+1345	STT 463		2	3.6	116
Show		22138+1406	HJ 1745		2	16.1	118
Show		22128+1355	HU 978		205	1.2	119
Show		22043+1720	BPM2424		91	104.9	121
Show		22142+1712	CFN 17		268	1.5	121
Show		22143+1711	STF2877	AB	24	24.0	121
Show		22143+1711	STF2877	AC	44	97.3	121
Show		22143+1711	STF2877	AD	309	101.2	121
Show		22143+1711	STF2877	BC	50	75.5	121
Show		22143+1711	STF2877	BD	296	97.9	121
Show		22010+1626	BPM2418		249	84.6	124
Show		22140+1359	GWP3136		309	9.4	125
Show		22146+1714	HDO 170		241	7.3	126
Show		22176+1543	GRV 559		211	35.8	126
Show		22018+1654	LDS1055		298	46.3	128
Show		22083+1332	SLW1263		313	78.8	128
Show		22154+1706	GRV 552		211	20.4	129
Show		22167+1434	GWP3143		189	71.5	131
Show		22146+1728	BPM2437		288	70.9	137

WDS 22089+1539 : COMPONENTS

	A
B	pa=287.6° sep=86.25"

22089+1539 A

Componente originario normalizzato	AB		Coord arcsec 2000	220854.69+153900.8		Mag	14.41		PmRA	-15.00
PmDE	-10.0

22089+1539 B

Componente originario normalizzato	AB		Coord arcsec 2000	220849.00+153926.9		Mag	15.02		PmRA	-12.00
PmDE	-10.0		Calc delta mag	0.61		Calc coord	yes