19506+1704 BPM 1692

19^h 50^m 35.71^s +17° 03' 48.6" P.A. 167.00 sep 33.0 mag 14.68,14.80

Coord 2000	19506+1704	Discov num	BPM1692	Comp		Coord arcsec 2000	19 50 35.71 +17 03 48.6
Date first	1977	Date last	2015	Obs	9
Pa first	167	Pa last	166.5	P.A. Now (θ)	166.5°
Sep first	33.1	Sep last	32.983	Sep. Now (ρ)	32.983"
Mag pri	14.68	Mag sec	14.80	delta mag (ΔM)	0.12	Spectral class
Pri motion ra	-023	Sec motion ra	+008
Pri motion dec	-014	Sec motion dec	+002
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=1.296

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1820781329971174784

WDS 19506+1704 BPM 1692 : NOTES

discov_num	notes	refcode
BPM1692	[PM2000] 2030740 + [PM2000] 2030846.	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
19506+1704	BPM1692		1997	2	167	33.0	14.68	14.80		NV	195035.71+170348.6
19506+1704	BPM1692		2001	3	167	33.0	14.68	14.80		NV	195035.71+170348.6
19506+1704	BPM1692		2010	4	167	33.2	14.68	14.80		NV	195035.71+170348.6
19506+1704	BPM1692		2015	5	167	33.0	14.68	14.80		NU	195035.71+170348.6

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

WDS 19506+1704 BPM 1692 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19506+1704 BPM 1692 : MEASURES

No records found.

WDS 19506+1704 : VIRTUAL EYEPIECE

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

WDS 19506+1704 : ALADIN DSS IMAGE @ 19^h 50^m 35.71^s +17° 03' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19506+1704 BPM 1692 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19506+1704	BPM1692		167	33.0
Show		19506+1703	BPM1694		173	73.4	2
Show		19504+1708	BPM1687		264	36.4	5
Show		19500+1702	J 1107	CD	196	3.1	9
Show		19500+1702	HU 349	AB	237	2.4	10
Show		19500+1702	HU 349	AC	28	57.7	10
Show		19501+1712	BPM1675		225	86.0	12
Show		19499+1658	BPM1668		142	72.9	12
Show		19507+1715	BPM1695		85	55.5	12
Show		19496+1700	BPM1658		286	53.5	15
Show		19496+1707	HU 346		190	0.7	15
Show		19499+1715	BPM1669		124	114.1	15
Show		19511+1717	BPMA193		86	175.2	15
Show		19510+1649	BPM1709	AB	231	73.3	17
Show		19510+1649	BPM1710	AC	94	100.3	17
Show		19497+1714	BPM1661		326	87.3	17
Show		19516+1712	BPM1728		260	105.9	17
Show		19518+1709	BPM1732		299	92.5	18
Show		19518+1658	BPM1735		245	42.8	19
Show		19495+1715	BPM1652	AB	20	104.0	20
Show		19495+1715	BPM1653	AC	303	45.3	20
Show		19495+1715	BPM1654	BC	225	103.9	20
Show		19495+1715	BPM1655	BD	342	104.7	20
Show		19496+1718	GRV 286		87	29.2	21
Show		19510+1644	BPM1713		266	113.2	21
Show		19497+1720	BPM1660		340	85.3	22
Show		19492+1711	BPM1642		102	77.4	22
Show		19516+1647	BPM1727		206	48.6	22
Show		19522+1703	BPM1750		109	101.4	23
Show		19505+1726	J 141		45	4.4	23
Show		19521+1655	BPM1747		41	110.1	23
Show		19503+1641	BPM1685		113	66.3	24
Show		19515+1723	BPM1726		251	110.2	24
Show		19490+1711	BRT1328		129	4.6	24
Show		19523+1709	LSC 87		302	0.0	25
Show		19489+1658	BPMA183		54	274.0	26
Show		19524+1702	BPM1766		86	29.9	26
Show		19522+1715	BPM1756	AB	143	78.4	27
Show		19522+1715	BPM1757	AC	221	68.9	27
Show		19522+1715	BPM1758	BC	276	93.0	27
Show		19491+1720	BPM1638		12	96.4	27
Show		19519+1723	J 829		272	2.5	28
Show		19513+1638	BPM1718		271	107.0	28
Show		19504+1637	BPM1686		214	114.2	28
Show		19519+1722	J 3022		125	6.0	28
Show		19487+1703	BPMA182		192	223.4	28
Show		19510+1637	BPM1712		242	60.9	28
Show		19519+1643	BPM1737		249	85.0	28
Show		19519+1725	J 1317		59	2.6	29
Show		19522+1722	J 3023		113	5.7	29
Show		19491+1645	HDS2819		12	0.2	29

WDS 19506+1704 : COMPONENTS

	A
B	pa=167.1° sep=32.91"

19506+1704 A

Componente originario normalizzato	AB		Coord arcsec 2000	195035.71+170348.6		Mag	14.68		PmRA	-23.00
PmDE	-14.0

19506+1704 B

Componente originario normalizzato	AB		Coord arcsec 2000	195036.22+170316.5		Mag	14.8		PmRA	8.00
PmDE	2.0		Calc delta mag	0.12		Calc coord	yes