19507+1715 BPM 1695

19^h 50^m 44.69^s +17° 15' 21.9" P.A. 85.00 sep 55.5 mag 14.48,16.05

Coord 2000	19507+1715	Discov num	BPM1695	Comp		Coord arcsec 2000	19 50 44.69 +17 15 21.9
Date first	1994	Date last	2015	Obs	9
Pa first	85	Pa last	84.7	P.A. Now (θ)	84.7°
Sep first	55.4	Sep last	55.529	Sep. Now (ρ)	55.529"
Mag pri	14.48	Mag sec	16.05	delta mag (ΔM)	1.57	Spectral class
Pri motion ra	-019	Sec motion ra	-018
Pri motion dec	-009	Sec motion dec	-008
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.067 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1820837954825435136

WDS 19507+1715 BPM 1695 : NOTES

discov_num	notes	refcode
BPM1695	[PM2000] 2032501 + [PM2000] 2033258.	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
19507+1715	BPM1695		1997	2	85	55.2	14.48	16.05		NV	195044.69+171521.9
19507+1715	BPM1695		2001	3	85	55.3	14.48	16.05		NV	195044.69+171521.9
19507+1715	BPM1695		2010	4	85	56.5	14.48	16.05		NV	195044.69+171521.9
19507+1715	BPM1695		2015	5	85	55.5	14.48	16.05		NV	195044.69+171521.9

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

WDS 19507+1715 BPM 1695 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19507+1715 BPM 1695 : MEASURES

No records found.

WDS 19507+1715 : VIRTUAL EYEPIECE

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

WDS 19507+1715 : ALADIN DSS IMAGE @ 19^h 50^m 44.69^s +17° 15' 21.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19507+1715 BPM 1695 : 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		19507+1715	BPM1695		85	55.5
Show		19511+1717	BPMA193		86	175.2	6
Show		19504+1708	BPM1687		264	36.4	9
Show		19501+1712	BPM1675		225	86.0	11
Show		19505+1726	J 141		45	4.4	12
Show		19506+1704	BPM1692		167	33.0	12
Show		19499+1715	BPM1669		124	114.1	12
Show		19506+1703	BPM1694		173	73.4	13
Show		19516+1712	BPM1728		260	105.9	14
Show		19515+1723	BPM1726		251	110.2	15
Show		19497+1714	BPM1661		326	87.3	16
Show		19496+1718	GRV 286		87	29.2	17
Show		19518+1709	BPM1732		299	92.5	17
Show		19497+1720	BPM1660		340	85.3	17
Show		19500+1702	J 1107	CD	196	3.1	17
Show		19500+1702	HU 349	AB	237	2.4	18
Show		19500+1702	HU 349	AC	28	57.7	18
Show		19495+1715	BPM1654	BC	225	103.9	18
Show		19495+1715	BPM1655	BD	342	104.7	18
Show		19508+1733	KPP 445		6	4.7	18
Show		19495+1715	BPM1652	AB	20	104.0	19
Show		19495+1715	BPM1653	AC	303	45.3	19
Show		19519+1722	J 3022		125	6.0	19
Show		19496+1707	HU 346		190	0.7	19
Show		19519+1723	J 829		272	2.5	19
Show		19519+1725	J 1317		59	2.6	20
Show		19522+1722	J 3023		113	5.7	21
Show		19499+1658	BPM1668		142	72.9	21
Show		19522+1715	BPM1756	AB	143	78.4	22
Show		19522+1715	BPM1757	AC	221	68.9	22
Show		19496+1700	BPM1658		286	53.5	22
Show		19522+1715	BPM1758	BC	276	93.0	23
Show		19492+1711	BPM1642		102	77.4	23
Show		19523+1709	LSC 87		302	0.0	24
Show		19522+1703	BPM1750		109	101.4	24
Show		19518+1658	BPM1735		245	42.8	24
Show		19491+1720	BPM1638		12	96.4	24
Show		19524+1722	BPM1767		277	52.6	25
Show		19490+1711	BRT1328		129	4.6	26
Show		19498+1737	BPM1666		176	82.6	26
Show		19502+1741	TDT1790		9	2.5	27
Show		19510+1649	BPM1709	AB	231	73.3	27
Show		19510+1649	BPM1710	AC	94	100.3	27
Show		19524+1702	BPM1766		86	29.9	27
Show		19513+1741	KPP3348		353	5.7	28
Show		19507+1743	BPM1698		88	68.5	28
Show		19521+1655	BPM1747		41	110.1	28
Show		19525+1726	HDS2832		1	2.4	28
Show		19498+1741	BPM1665		270	102.7	29
Show		19516+1647	BPM1727		206	48.6	31
Show		19523+1737	HEI9013		330	4.2	31

WDS 19507+1715 : COMPONENTS

	A
B	pa=84.5° sep=53.05"

19507+1715 A

Componente originario normalizzato	AB		Coord arcsec 2000	195044.69+171521.9		Mag	14.48		PmRA	-19.00
PmDE	-9.0

19507+1715 B

Componente originario normalizzato	AB		Coord arcsec 2000	195048.38+171527.0		Mag	16.05		PmRA	-18.00
PmDE	-8.0		Calc delta mag	1.57		Calc coord	yes