19482+1702 BPM 1609 AB

19^h 48^m 10.57^s +17° 02' 04.8" P.A. 118.00 sep 97.7 mag 15.37,15.40

Coord 2000	19482+1702	Discov num	BPM1609	Comp	AB	Coord arcsec 2000	19 48 10.57 +17 02 04.8
Date first	1995	Date last	2015	Obs	7
Pa first	118	Pa last	117.9	P.A. Now (θ)	117.9°
Sep first	97.5	Sep last	97.737	Sep. Now (ρ)	97.737"
Mag pri	15.37	Mag sec	15.40	delta mag (ΔM)	0.03	Spectral class
Pri motion ra	-016	Sec motion ra	-040
Pri motion dec	-008	Sec motion dec	-042
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.718

This double is physical.

19482+1702 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 48 11 +17 02 05	BPM 1609 AB	2015	7	118	97.7	15.37	15.40	0.03		<===
Show			19 48 17 +17 01 19	BPM 1610 BC	2015	7	135	107.7	15.40	16.02	0.62

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1820818953888591616

WDS 19482+1702 BPM 1609 AB : NOTES

discov_num	notes	refcode
BPM1609	AB: [PM2000] 2003564 + [PM2000] 2004713.	Gvr2010
BPM1610	BC: [PM2000] 2004713 + [PM2000] 2005721.	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
19482+1702	BPM1609	AB	1999	2	118	97.5	15.37	15.40		NV	194810.57+170204.8
19482+1702	BPM1609	AB	2001	3	118	97.6	15.37	15.40		NV	194810.57+170204.8
19482+1702	BPM1609	AB	2015	4	118	97.7	15.37	15.40		NV	194810.57+170204.8

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

WDS 19482+1702 BPM 1609 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19482+1702 BPM 1609 AB : MEASURES

No records found.

WDS 19482+1702 : VIRTUAL EYEPIECE

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

WDS 19482+1702 : ALADIN DSS IMAGE @ 19^h 48^m 10.57^s +17° 02' 04.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19482+1702 BPM 1609 AB : 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		19482+1702	BPM1609	AB	118	97.7
Show		19482+1702	BPM1610	BC	135	107.7	2
Show		19478+1658	BPMA177		27	296.9	7
Show		19480+1656	BPM1594		88	78.4	7
Show		19487+1703	BPMA182		192	223.4	8
Show		19477+1706	J 1201		80	2.3	10
Show		19475+1707	BPMA174		121	120.0	11
Show		19483+1651	BPM1613		148	39.5	12
Show		19489+1658	BPMA183		54	274.0	12
Show		19482+1714	BPM1608		153	106.9	12
Show		19479+1651	BPM1585		66	76.3	12
Show		19482+1650	BPM1606	AB	31	67.0	13
Show		19482+1650	BPM1607	AC	90	106.9	13
Show		19490+1711	BRT1328		129	4.6	16
Show		19477+1716	BPM1578		305	90.3	16
Show		19473+1653	BPM1557		244	93.3	16
Show		19471+1657	BPM1547		203	88.8	17
Show		19492+1711	BPM1642		102	77.4	18
Show		19470+1657	BPM1546		66	77.2	18
Show		19481+1642	BPM1595		307	117.8	20
Show		19491+1645	HDS2819		12	0.2	22
Show		19496+1707	HU 346		190	0.7	22
Show		19496+1700	BPM1658		286	53.5	22
Show		19491+1720	BPM1638		12	96.4	23
Show		19495+1715	BPM1652	AB	20	104.0	23
Show		19495+1715	BPM1653	AC	303	45.3	23
Show		19466+1711	BPM1532		127	101.6	25
Show		19495+1715	BPM1654	BC	225	103.9	25
Show		19495+1715	BPM1655	BD	342	104.7	25
Show		19497+1714	BPM1661		326	87.3	25
Show		19485+1638	BPM1623		229	100.8	25
Show		19499+1658	BPM1668		142	72.9	26
Show		19500+1702	HU 349	AB	237	2.4	26
Show		19500+1702	HU 349	AC	28	57.7	26
Show		19500+1702	J 1107	CD	196	3.1	27
Show		19496+1718	GRV 286		87	29.2	27
Show		19497+1720	BPM1660		340	85.3	28
Show		19499+1715	BPM1669		124	114.1	29
Show		19462+1704	BPM1505	AB	242	93.3	30
Show		19462+1704	BPM1506	AC	3	114.8	30
Show		19501+1712	BPM1675		225	86.0	30
Show		19487+1634	GRV 281		222	35.5	30
Show		19461+1705	BPM1503		245	22.1	31
Show		19463+1648	HEI 177		208	0.4	32
Show		19464+1643	BPM1522		98	67.3	32
Show		19469+1728	TDT1738		200	1.9	33
Show		19504+1708	BPM1687		264	36.4	33
Show		19487+1735	GWP2896		223	290.6	34
Show		19479+1629	BPM1588		167	74.7	34
Show		19506+1704	BPM1692		167	33.0	35
Show		19506+1703	BPM1694		173	73.4	36

WDS 19482+1702 : COMPONENTS

	A	B
B	pa=118.1° sep=97.40"
C	pa=127.3° sep=200.32"	pa=135.8° sep=105.31"

19482+1702 A

Coord arcsec 2000

194810.57+170204.8

Mag

15.37

PmRA

-16.00

PmDE

-8.0

19482+1702 B

Coord arcsec 2000	194816.56+170118.9		Coord calc	194816.56+170118.9		Mag	15.4		PmRA	-40.00
PmDE	-42.0		Calc delta mag	0.03

19482+1702 C

Coord arcsec 2000	194821.68+170003.4		Mag	16.02		PmRA	-4.00		PmDE	-8.0
Calc delta mag	0.65		Calc coord	yes