10254+1603 BPM 573

10^h 25^m 22.28^s +16° 03' 19.8" P.A. 133.00 sep 50.8 mag 12.65,14.73

Coord 2000	10254+1603	Discov num	BPM 573	Comp		Coord arcsec 2000	10 25 22.28 +16 03 19.8
Date first	1982	Date last	2015	Obs	7
Pa first	133	Pa last	132.9	P.A. Now (θ)	132.9°
Sep first	50.3	Sep last	50.758	Sep. Now (ρ)	50.758"
Mag pri	12.65	Mag sec	14.73	delta mag (ΔM)	2.08	Spectral class
Pri motion ra	-010	Sec motion ra	-010
Pri motion dec	+023	Sec motion dec	+009
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.558

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Tycho2

1420-00520-1

Gaia DR2

3889997101698185088

WDS 10254+1603 BPM 573 : NOTES

discov_num	notes	refcode
BPM 573	[PM2000] 978410 + [PM2000] 978438.	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
10254+1603	BPM 573		1997	2	133	50.8	12.73	14.91		NV	102522.28+160319.8
10254+1603	BPM 573		2001	3	133	50.8	12.73	14.91		NV	102522.28+160319.8
10254+1603	BPM 573		2010	4	133	50.8	12.65	14.73		NV	102522.28+160319.8
10254+1603	BPM 573		2015	7	133	50.8	12.65	14.73		NV	102522.28+160319.8

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

WDS 10254+1603 BPM 573 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10254+1603 BPM 573 : MEASURES

No records found.

WDS 10254+1603 : VIRTUAL EYEPIECE

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WDS 10254+1603 : ALADIN DSS IMAGE @ 10^h 25^m 22.28^s +16° 03' 19.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10254+1603 BPM 573 : 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		10254+1603	BPM 573		133	50.8
Show		10245+1546	TDS7252		335	0.7	22
Show		10275+1531	KPP1579		114	12.0	45
Show		10276+1518	NSN 603		306	4.2	56
Show		10227+1521	STT 216		228	2.5	58
Show		10283+1523	GWP1379		249	27.9	59
Show		10205+1546	CVR1283		347	3.9	72
Show		10269+1713	STT 217		150	0.8	74
Show		10204+1543	LDS3979		350	10.1	76
Show		10273+1451	SKF2795		218	14.5	78
Show		10264+1438	BPM 574		69	14.6	87
Show		10305+1511	SKF2796		82	6.5	91
Show		10190+1613	BPM 571		320	30.0	93
Show		10319+1613	SLW 484		213	42.0	95
Show		10243+1738	CVR 564		51	20.3	97
Show		10228+1733	SLW 468		128	10.5	97
Show		10290+1435	GWP1386		72	149.2	104
Show		10193+1506	LDS3978		20	93.8	105
Show		10308+1450	TDS7307		292	0.5	108
Show		10305+1444	J 736		204	2.5	109
Show		10298+1441	HJ 162		332	25.3	110
Show		10262+1756	HAU 22		265	12.4	114
Show		10316+1441	J 737		114	1.9	122
Show		10317+1726	CVR1297		178	4.2	123
Show		10271+1804	STF1434		282	6.5	124
Show		10180+1711	A 2369		296	1.0	126
Show		10340+1631	BPM 576		314	65.8	128
Show		10336+1513	STF1446		250	5.5	129
Show		10203+1753	COU 290		122	0.4	132
Show		10164+1529	GWP1335		187	91.7	134
Show		10261+1821	COU 291		66	0.8	138
Show		10210+1809	COU 50		177	0.2	140
Show		10160+1645	SLW 454		117	8.0	141
Show		10162+1708	WIS 168		167	158.7	147
Show		10334+1734	KPP3822		118	3.1	148
Show		10288+1341	GWP1383		141	106.9	151
Show		10157+1705	FMR 214		26	5.5	152
Show		10149+1617	GWP1326	AB	325	41.5	152
Show		10274+1834	GWP1376		283	136.8	154
Show		10228+1333	GWP1354		236	82.1	155
Show		10344+1729	BRT2288		195	2.9	156
Show		10147+1648	HJ 4296		143	15.9	160
Show		10259+1323	SLW 471		18	8.7	161
Show		10335+1800	CVR 105		88	48.2	165
Show		10368+1615	GWP1412		56	66.8	166
Show		10163+1744	STT 215		176	1.5	166
Show		10367+1522	DAE 3	AB	244	0.7	170
Show		10367+1522	DAE 3	AC	243	0.7	170
Show		10367+1522	DAE 3	BC	271	0.2	170
Show		10157+1424	HJ 155		148	14.2	173
Show		10302+1325	SLW 481		74	40.8	174

WDS 10254+1603 : COMPONENTS

	A
B	pa=134.0° sep=49.71"

10254+1603 A

Componente originario normalizzato	AB		Coord arcsec 2000	102522.28+160319.8		Mag	12.65		PmRA	-10.00
PmDE	23.0		Tycho2	1420-00520-1

Tycho2

Tycho2	1420-00520-1	Pflag		RAmdeg	156.34295318	DEmdeg	16.05565931
PmRA	-4.3	PmDE	15.6	E RAmdeg	118	E DEmdeg	149
E pmRA	3.0	E pmDE	3.3	EpRAm	1969.55	EpDEm	1954.37
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.841	E BTmag	0.528	VTmag	12.150
E VTmag	0.234	Prox	999	TYC		HIP
CCDM		RAdeg	156.34296333	DEdeg	16.05562278	EpRA 1990	1.80
EpDE 1990	1.57	E RAdeg	134.8	E DEdeg	192.5	Posflg
Corr	0.0

10254+1603 B

Componente originario normalizzato	AB		Coord arcsec 2000	102524.76+160245.2		Mag	14.73		PmRA	-10.00
PmDE	9.0		Calc delta mag	2.08		Calc coord	yes