19403+1758 BPM 1281

19^h 40^m 16.68^s +17° 57' 55.2" P.A. 266.00 sep 112.6 mag 15.47,15.86

Coord 2000	19403+1758	Discov num	BPM1281	Comp		Coord arcsec 2000	19 40 16.68 +17 57 55.2
Date first	1992	Date last	2015	Obs	9
Pa first	266	Pa last	265.7	P.A. Now (θ)	265.7°
Sep first	112.4	Sep last	112.575	Sep. Now (ρ)	112.575"
Mag pri	15.47	Mag sec	15.86	delta mag (ΔM)	0.39	Spectral class
Pri motion ra	+006	Sec motion ra	+005
Pri motion dec	-011	Sec motion dec	-005
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.485

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1824088970213633152

WDS 19403+1758 BPM 1281 : NOTES

discov_num	notes	refcode
BPM1281	[PM2000] 1905528 + [PM2000] 1904159.	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
19403+1758	BPM1281		1998	2	266	112.5	15.47	15.86		NV	194016.68+175755.2
19403+1758	BPM1281		2001	3	266	112.5	15.47	15.86		NV	194016.68+175755.2
19403+1758	BPM1281		2010	4	266	112.3	15.47	15.86		NV	194016.68+175755.2
19403+1758	BPM1281		2015	5	266	112.6	15.47	15.86		NV	194016.68+175755.2

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

WDS 19403+1758 BPM 1281 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19403+1758 BPM 1281 : MEASURES

No records found.

WDS 19403+1758 : VIRTUAL EYEPIECE

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WDS 19403+1758 : ALADIN DSS IMAGE @ 19^h 40^m 16.68^s +17° 57' 55.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19403+1758 BPM 1281 : 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		19403+1758	BPM1281		266	112.6	1
Show	Sham	19401+1801	J 121	AB	180	28.9	4
Show	Sham	19401+1801	J 121	AC	244	35.4	4
Show	Sham	19401+1801	WAL 118	AD	148	82.6	4
Show		19408+1802	BPM1303		268	85.6	9
Show		19396+1800	BPM1263		239	68.6	10
Show		19398+1751	BPM1267		53	80.4	10
Show		19408+1807	TDT1628		323	0.6	12
Show		19413+1756	BPM1320		143	86.7	15
Show		19409+1818	BPM1305		260	80.5	22
Show		19406+1737	BPM1289		313	96.6	22
Show		19418+1808	BPM1332		247	97.4	24
Show		19420+1807	BPM1338	BC	79	116.2	26
Show		19420+1807	BPM1337	AB	318	86.1	27
Show		19417+1819	TDT1641		216	0.6	30
Show		19424+1753	BPM1356		342	118.9	31
Show		19427+1809	BPMA145	BC	358	200.0	32
Show		19423+1744	BPM1352		85	99.0	33
Show		19425+1813	BPM1359		120	109.9	36
Show		19428+1755	BPM1370		180	120.6	37
Show		19427+1809	BPMA144	AB	255	280.9	37
Show		19417+1727	BPM1331		161	105.5	38
Show		19421+1731	BPM1347		117	92.2	38
Show		19430+1753	BPM1375		120	61.1	39
Show		19418+1830	TVB 9		55	16.3	39
Show		19425+1823	BPM1360		324	68.0	41
Show		19388+1834	COU 212	AB	208	0.9	43
Show		19388+1834	GII 285	Aa,Ab	136	0.1	43
Show		19415+1838	HO 112		259	2.8	44
Show		19425+1726	STF2563	CD	118	7.4	44
Show		19425+1726	STF2563	AB	286	6.0	46
Show		19425+1726	STF2563	AC	321	83.4	46
Show		19372+1812	BPMA127		132	132.3	46
Show		19429+1731	HDS2798		282	4.9	47
Show		19435+1752	BPM1389		205	83.3	47
Show		19432+1736	COU 323		301	1.2	47
Show		19389+1842	HO 110		78	2.6	47
Show		19390+1842	COU 213		183	1.1	48
Show		19429+1728	BPM1372		254	112.4	49
Show		19415+1710	BPM1324	BC	207	90.3	50
Show		19385+1715	BU 1471	AB	333	12.5	50
Show		19385+1715	WAL 116	AC	314	46.9	50
Show		19379+1836	HDS2785		2	0.2	51
Show		19415+1710	BPM1323	AB	352	92.7	51
Show		19430+1722	BPM1374	BC	326	110.6	53
Show		19427+1719	BPMA146		137	232.3	53
Show		19382+1715	J 138	AB	143	23.8	53
Show		19382+1715	J 138	AC	130	38.0	53
Show		19382+1715	J 138	BC	111	15.7	53
Show		19430+1722	BPM1373	AB	359	50.8	53
Show		19427+1718	BPM1366		172	68.1	54

WDS 19403+1758 : COMPONENTS

	A
B	pa=265.5° sep=107.12"

19403+1758 A

Componente originario normalizzato	AB		Coord arcsec 2000	194016.68+175755.2		Mag	15.47		PmRA	6.00
PmDE	-11.0

19403+1758 B

Componente originario normalizzato	AB		Coord arcsec 2000	194009.20+175746.8		Mag	15.86		PmRA	5.00
PmDE	-5.0		Calc delta mag	0.39		Calc coord	yes