18576+1420 BPM 906 AB

18^h 57^m 38.72^s +14° 20' 10.1" P.A. 153.00 sep 90.0 mag 15.04,15.35

Coord 2000	18576+1420	Discov num	BPM 906	Comp	AB	Coord arcsec 2000	18 57 38.72 +14 20 10.1
Date first	1993	Date last	2015	Obs	8
Pa first	153	Pa last	153	P.A. Now (θ)	153°
Sep first	89.8	Sep last	89.992	Sep. Now (ρ)	89.992"
Mag pri	15.04	Mag sec	15.35	delta mag (ΔM)	0.31	Spectral class
Pri motion ra	-018	Sec motion ra	-006
Pri motion dec	-012	Sec motion dec	-007
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.601

This double is physical.

18576+1420 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 57 39 +14 20 10	BPM 906 AB	2015	8	153	90.0	15.04	15.35	0.31		<===
Show			18 57 42 +14 18 50	BPM 907 BC	2015	8	218	108.7	15.35	15.60	0.25

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4506772822257481856

WDS 18576+1420 BPM 906 AB : NOTES

discov_num	notes	refcode
BPM 906	AB: [PM2000] 1658704 + [PM2000] 1659034.	Gvr2010
BPM 907	BC: [PM2000] 1659034 + [PM2000] 1658470.	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
18576+1420	BPM 906	AB	1997	2	153	90.0	15.04	15.56		NV	185738.72+142010.1
18576+1420	BPM 906	AB	2001	3	153	90.0	15.04	15.56		NV	185738.72+142010.1
18576+1420	BPM 906	AB	2015	4	153	90.0	15.04	15.35		NV	185738.72+142010.1

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

WDS 18576+1420 BPM 906 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18576+1420 BPM 906 AB : MEASURES

No records found.

WDS 18576+1420 : 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 18576+1420 : ALADIN DSS IMAGE @ 18^h 57^m 38.72^s +14° 20' 10.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18576+1420 BPM 906 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		18576+1420	BPM 906	AB	153	90.0
Show		18576+1420	BPM 907	BC	218	108.7	2
Show		18585+1429	BPM 914		32	60.4	16
Show		18563+1435	BPM 896		31	99.8	25
Show		18574+1445	KPP2586		286	23.4	25
Show		18595+1420	BPMA 74		49	165.5	27
Show		18572+1450	HU 676		79	1.2	31
Show		18556+1413	BPM 889		300	117.0	31
Show		18555+1413	BPM 888		189	100.8	32
Show		18584+1459	BPM 913		18	115.5	41
Show		18563+1344	BPM 895		347	90.5	42
Show		19007+1431	BPM 923		184	107.3	46
Show		18597+1345	BPM 920		130	77.9	46
Show		18568+1505	BPM 900		256	105.4	47
Show		19002+1353	BPM 921		33	116.8	47
Show		18591+1338	STF2424	AB	304	20.8	48
Show		18591+1338	STF2424	AC	272	79.0	48
Show		19005+1445	HEI 265		45	0.3	48
Show		18599+1454	STF2428	AB	287	6.9	48
Show		18599+1454	WAL 100	AC	14	62.2	48
Show		18577+1509	OL 180		47	2.2	50
Show		18596+1504	ENG 65	BC	102	59.8	51
Show	Deneb el okab	18596+1504	ENG 65	AB	184	122.0	53
Show	Deneb el okab	18596+1504	ENG 65	AC	159	142.9	53
Show		18595+1504	WRD 2	AB	251	9.3	55
Show		18595+1504	WRD 2	AC	100	22.3	55
Show		18586+1514	BPM 915		20	105.2	56
Show		18574+1517	BPM 905		37	112.1	57
Show		19016+1429	BPM 927		274	114.8	58
Show		18554+1331	BU 647	AB	5	1.3	59
Show		18554+1331	BU 647	AC	218	18.5	59
Show		18554+1331	FOX9032	AD	86	37.5	59
Show		18585+1518	TDT1157	Aa,Ab	232	0.4	60
Show		18585+1518	AG 368	AB	318	17.3	60
Show		18585+1523	OL 190		295	3.3	63
Show		18537+1353	BPM 880		163	116.0	64
Show		19021+1426	HO 93	AB	328	1.1	65
Show		19021+1426	HO 93	AC	210	39.9	65
Show		18531+1412	BPM 877		210	85.7	67
Show		19010+1507	BPM 925		201	108.5	68
Show		18577+1312	BPM 909		229	87.1	69
Show		18596+1317	BPM 919		164	112.8	70
Show		18551+1522	BPMA 68		245	229.1	72
Show		18526+1414	BPMA 67		13	220.9	74
Show		18528+1357	BPM 876		272	62.9	74
Show		18575+1306	BPMA 71		61	216.5	75
Show		19028+1417	BPM 936		156	95.6	75
Show		18538+1334	J 1188		196	2.0	76
Show		18526+1400	STF2412		56	1.4	77
Show		18540+1516	L 40		6	12.9	78
Show		18523+1432	STF2411	AB	95	13.3	79

WDS 18576+1420 : COMPONENTS

	A	B
B	pa=153.0° sep=90.00"
C	pa=188.0° sep=168.03"	pa=216.6° sep=107.44"

18576+1420 A

Coord arcsec 2000

185738.72+142010.1

Mag

15.04

PmRA

-18.00

PmDE

-12.0

18576+1420 B

Coord arcsec 2000	185741.53+141849.9		Coord calc	185741.53+141849.9		Mag	15.35		PmRA	-6.00
PmDE	-7.0		Calc delta mag	0.31

18576+1420 C

Coord arcsec 2000	185737.12+141723.7		Mag	15.6		PmRA	1.00		PmDE	-7.0
Calc delta mag	0.56		Calc coord	yes