19478+1338 BPM 1582 AB

19^h 47^m 50.52^s +13° 37' 47.2" P.A. 328.00 sep 72.4 mag 13.78,14.18

Coord 2000	19478+1338	Discov num	BPM1582	Comp	AB	Coord arcsec 2000	19 47 50.52 +13 37 47.2
Date first	1977	Date last	2015	Obs	7
Pa first	328	Pa last	327.7	P.A. Now (θ)	327.7°
Sep first	72.4	Sep last	72.388	Sep. Now (ρ)	72.388"
Mag pri	13.78	Mag sec	14.18	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-010	Sec motion ra	+008
Pri motion dec	-006	Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.184

This double is physical.

19478+1338 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 47 51 +13 37 47	BPM 1582 AB	2015	7	328	72.4	13.78	14.18	0.40		<===
Show			19 47 51 +13 37 47	BPM 1583 AC	2015	7	299	92.7	13.78	14.64	0.86
Show			19 47 48 +13 38 48	BPM 1584 BC	2015	7	249	45.5	14.18	14.64	0.46

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4317279277477155968

WDS 19478+1338 BPM 1582 AB : NOTES

discov_num	notes	refcode
BPM1582	AB: [PM2000] 1999606 + [PM2000] 1999037.	Gvr2010
BPM1583	AC: [PM2000] 1999606 + [PM2000] 1998471.	Gvr2010
BPM1584	BC: [PM2000] 1999037 + [PM2000] 1998471.	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
19478+1338	BPM1582	AB	1999	2	328	72.4	13.91	14.36		NV	194750.52+133747.2
19478+1338	BPM1582	AB	2001	3	328	72.4	13.91	14.36		NV	194750.52+133747.2
19478+1338	BPM1582	AB	2015	4	328	72.4	13.78	14.18		NV	194750.52+133747.2

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

WDS 19478+1338 BPM 1582 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19478+1338 BPM 1582 AB : MEASURES

No records found.

WDS 19478+1338 : 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 19478+1338 : ALADIN DSS IMAGE @ 19^h 47^m 50.52^s +13° 37' 47.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19478+1338 BPM 1582 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		19478+1338	BPM1582	AB	328	72.4
Show		19478+1338	BPM1583	AC	299	92.7
Show		19478+1338	BPM1584	BC	249	45.5	2
Show		19485+1333	BPM1618		82	113.4	11
Show		19487+1337	BPM1630		48	38.4	14
Show		19478+1352	BPM1579		250	113.8	14
Show		19482+1324	BPM1614		273	116.8	15
Show		19468+1339	BPM1537		280	93.3	16
Show		19469+1346	BPM1539		224	39.4	17
Show		19472+1321	BPM1554		207	94.7	20
Show		19485+1321	BPM1621		74	60.0	20
Show		19463+1336	BPM1515		163	113.8	23
Show		19492+1350	TDS1017		311	1.3	23
Show		19462+1334	BPM1511		357	97.6	25
Show		19466+1321	BPM1530		11	10.6	25
Show		19494+1328	BPM1649		47	78.0	25
Show		19462+1332	BPM1507		14	15.1	26
Show		19463+1326	BPM1517		273	114.0	26
Show		19469+1315	BPM1540		57	65.8	27
Show		19477+1308	BPM1574		141	19.4	30
Show		19479+1407	BPM1592		314	52.1	30
Show		19474+1309	BPM1562		353	116.3	30
Show		19460+1325	BPM1500		123	103.4	31
Show		19457+1339	BPM1489		89	29.2	32
Show		19457+1329	BPM1490		358	101.5	33
Show		19490+1405	BPM1637		324	64.2	33
Show		19456+1341	BPM1481		292	65.0	33
Show		19469+1308	BRT1326		154	4.3	33
Show		19464+1403	BPM1521	BC	352	44.7	33
Show		19511+1340	J 3020		204	5.6	34
Show		19464+1403	BPM1520	AB	87	69.5	34
Show		19459+1321	J 826		346	2.7	35
Show		19483+1412	BPM1616		60	78.0	35
Show		19473+1304	BPM1560		59	101.6	35
Show		19460+1321	J 2999		247	4.4	35
Show		19467+1307	BPM1534		28	106.6	36
Show		19479+1413	BPM1586		47	68.8	36
Show		19503+1346	BPM1684		189	111.9	38
Show		19490+1302	BPM1633		332	106.9	40
Show		19471+1416	BPM1550		335	75.0	40
Show		19451+1337	BPM1461		130	111.8	41
Show		19457+1406	BPM1487		156	62.1	43
Show		19479+1420	BPM1591		78	104.8	43
Show		19458+1409	BPM1494		272	56.1	43
Show		19454+1313	BPMA169		316	198.3	44
Show		19462+1301	BPM1509		359	91.8	44
Show		19472+1254	RAO 415		336	3.1	45
Show		19454+1404	BPMA168		18	279.6	45
Show		19490+1419	BPMA186		315	207.0	45
Show		19508+1328	BPM1704		310	34.1	45
Show		19448+1344	TDT1700		57	2.9	46

WDS 19478+1338 : COMPONENTS

	A	B
B	pa=327.9° sep=72.38"
C	pa=299.6° sep=90.72"	pa=247.8° sep=43.64"

19478+1338 A

Coord arcsec 2000

194750.52+133747.2

Mag

13.78

PmRA

-10.00

PmDE

-6.0

19478+1338 B

Coord arcsec 2000	194747.88+133848.5		Coord calc	194747.88+133848.5		Mag	14.18		PmRA	8.00
PmDE	-15.0		Calc delta mag	0.4

19478+1338 C

Coord arcsec 2000	194745.11+133832.0		Mag	14.64		PmRA	-7.00		PmDE	-2.0
Calc delta mag	0.86		Calc coord	yes