18207+2530 BRT 3330

18^h 20^m 40.86^s +25° 29' 32.6" P.A. 287.00 sep 3.8 mag 11.00,11.20

Coord 2000	18207+2530	Discov num	BRT3330	Comp		Coord arcsec 2000	18 20 40.86 +25 29 32.6
Date first	1901	Date last	2016	Obs	8
Pa first	286	Pa last	287.3	P.A. Now (θ)	287.3°
Sep first	2.9	Sep last	3.803	Sep. Now (ρ)	3.803"
Mag pri	11.00	Mag sec	11.20	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+003	Sec motion ra	-024
Pri motion dec	+001	Sec motion dec	+011
Notes	N (See Notes)

rPM=1.091

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4584767534239016192

WDS 18207+2530 BRT 3330 : NOTES

discov_num	notes	refcode
BRT3330	Originally published as BRT 181.	Brt1928

REFERENCES

refcode	metd	author	reference
Brt1928	Pa -	Barton, S.G.	1928AJ.....38..168B
Brt1928		AJ 38, 168, 1928 (BRT 117 - BRT 230)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18207+2530	BRT3330		2002	5	287	3.8	11.00	11.20		D	182040.86+252932.6
18207+2530	BRT3330		2015	7	287	3.8	11.00	11.20		N	182040.86+252932.6
18207+2530	BRT3330		2016	8	287	3.8	11.00	11.20		N	182040.86+252932.6

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

WDS 18207+2530 BRT 3330 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18207+2530 BRT 3330 : MEASURES

No records found.

WDS 18207+2530 : VIRTUAL EYEPIECE

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WDS 18207+2530 : ALADIN DSS IMAGE @ 18^h 20^m 40.86^s +25° 29' 32.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18207+2530 BRT 3330 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18207+2530	BRT3330		287	3.8
Show		18201+2532	STF2309		352	3.4	9
Show		18192+2525	HLM 11		166	19.6	19
Show		18186+2513	TDT 789		83	1.1	33
Show		18215+2603	A 243		69	2.2	36
Show		18186+2557	TDT 788		264	0.6	40
Show		18194+2452	POU3385		228	7.0	42
Show		18204+2437	POU3389		114	10.7	53
Show		18224+2617	NSN 704		142	4.0	54
Show		18168+2543	KPP4099		269	2.0	55
Show		18169+2548	KPP 878		340	7.4	55
Show		18231+2445	POU3398	AB	156	12.3	55
Show		18231+2445	POU3398	AC	134	11.6	55
Show		18174+2456	POU3380		74	12.9	56
Show		18233+2439	POU3401		124	12.3	62
Show		18234+2440	POU3402		59	6.8	63
Show		18194+2427	POU3386		39	20.2	65
Show		18216+2426	POU3393		44	5.0	66
Show		18204+2423	TDT 805	Aa,Ab	235	0.9	67
Show		18204+2423	POU3388	AB	57	14.6	67
Show		18223+2633	TDT 819		216	0.6	68
Show		18156+2518	DAM 811		279	15.1	70
Show		18239+2435	POU3406		178	4.2	70
Show		18255+2600	STF2318		248	21.0	72
Show		18231+2426	POU3400		89	8.6	72
Show		18253+2605	STF2317	BC	323	1.4	72
Show		18235+2429	POU3403		324	13.1	72
Show		18253+2605	HDS2605	Aa,Ab	84	1.2	73
Show		18253+2605	STF2317	A,BC	224	23.0	73
Show		18253+2605	STF2317	AD	189	44.5	73
Show		18253+2605	ABH 99	AE	206	38.2	73
Show		18253+2605	ABH 99	AF	208	68.7	73
Show		18257+2503	POU3409		248	12.2	75
Show		18190+2643	TDT 792		213	0.8	78
Show		18240+2427	POU3407		141	10.4	78
Show		18162+2441	POU3373		212	3.2	78
Show		18266+2537	LDS4787		129	84.6	80
Show		18178+2640	LEP 88		241	39.8	81
Show		18213+2409	COU 505		318	1.1	81
Show		18177+2642	TDT 779		169	0.5	83
Show		18218+2407	RAO 389		221	0.3	85
Show		18171+2421	POU3379		101	7.8	85
Show		18172+2640	A 241		288	0.7	86
Show		18269+2551	BRT 182		347	4.4	87
Show		18220+2401	TDT 817		199	1.3	91
Show		18213+2359	POU3392		132	13.8	92
Show		18270+2603	L 24		273	3.4	92
Show		18169+2647	A 240		349	2.4	93
Show		18217+2356	COU 418		277	0.1	95
Show		18277+2536	HDS2612	AB	110	4.5	96
Show		18277+2536	DAM1238	AC	277	15.2	96

WDS 18207+2530 : COMPONENTS

	A
B	pa=289.0° sep=3.47"

18207+2530 A

Componente originario normalizzato	AB		Coord arcsec 2000	182040.86+252932.6		Mag	11		PmRA	3.00
PmDE	1.0

18207+2530 B

Componente originario normalizzato	AB		Coord arcsec 2000	182040.62+252933.7		Mag	11.2		PmRA	-24.00
PmDE	11.0		Calc delta mag	0.2		Calc coord	yes