18374+2437 POU 3442

18^h 37^m 24.99^s +24° 36' 40.5" P.A. 119.00 sep 9.8 mag 11.31,14.60

Coord 2000	18374+2437	Discov num	POU3442	Comp		Coord arcsec 2000	18 37 24.99 +24 36 40.5
Date first	1904	Date last	2015	Obs	11
Pa first	114	Pa last	118.9	P.A. Now (θ)	118.9°
Sep first	9.8	Sep last	9.791	Sep. Now (ρ)	9.791"
Mag pri	11.31	Mag sec	14.60	delta mag (ΔM)	3.29	Spectral class
Pri motion ra	+001	Sec motion ra	+004
Pri motion dec	+001	Sec motion dec	-010
Notes

rPM=1.059

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2111-00340-1

Gaia DR2

4536025432167952512

336646

WDS 18374+2437 POU 3442 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Pou1933	Pa -	Pourteau, M. A.	.
Pou1933		Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933		(Obs. de Paris, H. Tessier) [QB821.P7]

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18374+2437	POU3442		2000	4	119	9.9	11.31	14.60		D	183724.99+243640.5
18374+2437	POU3442		2002	6	119	9.8	11.31	14.60		D	183724.99+243640.5
18374+2437	POU3442		2010	7	119	9.8	11.31	14.60			183724.99+243640.5
18374+2437	POU3442		2015	11	119	9.8	11.31	14.60			183724.99+243640.5

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WDS 18374+2437 POU 3442 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18374+2437 POU 3442 : MEASURES

No records found.

WDS 18374+2437 : VIRTUAL EYEPIECE

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WDS 18374+2437 : ALADIN DSS IMAGE @ 18^h 37^m 24.99^s +24° 36' 40.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18374+2437 POU 3442 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18374+2437	POU3442		119	9.8
Show		18373+2433	POU3441		211	11.2	4
Show		18379+2435	POU3448		31	19.0	8
Show		18377+2443	POU3445		254	11.2	8
Show		18378+2450	POU3446		126	13.5	15
Show		18380+2450	POU3449		226	5.0	16
Show		18362+2437	POU3437		284	5.0	17
Show		18379+2421	POU3447		222	14.0	18
Show		18387+2439	HJ 1332		232	27.8	18
Show		18386+2422	POU3450		161	7.6	23
Show		18387+2422	POU3452		139	16.1	24
Show		18361+2452	A 249		278	1.0	24
Show		18370+2409	TDT 959		180	0.5	29
Show		18377+2409	POU3444		349	5.3	29
Show		18397+2430	POU3457		322	6.4	32
Show		18397+2429	POU3456		190	21.3	33
Show		18350+2434	TDT 946		91	0.8	34
Show		18398+2443	POU3459		72	9.7	34
Show		18352+2419	KPP3331		5	2.5	35
Show		18395+2415	POU3455		85	13.3	37
Show		18401+2442	STF2364		174	10.6	37
Show		18346+2422	POU3432		170	8.6	39
Show		18371+2358	CVE 11		108	11.7	39
Show		18370+2358	POU3440	AB	105	6.6	40
Show		18370+2358	CVE 10	AC	348	5.7	40
Show		18398+2459	POU3458		21	7.2	40
Show		18404+2439	POU3467		132	9.6	42
Show		18357+2403	POU3436		167	4.9	43
Show		18405+2440	POU3468		64	11.1	43
Show		18408+2437	POU3473		132	7.7	47
Show		18407+2454	POU3470		149	11.5	48
Show		18407+2423	POU3471		164	10.0	48
Show		18409+2447	POU3477		147	14.0	50
Show		18408+2417	POU3472		38	6.3	51
Show		18410+2445	POU3478		115	9.8	51
Show		18396+2356	TDT 980		102	0.3	51
Show		18410+2450	A 2988		210	0.1	51
Show		18358+2522	HDS2637		119	0.2	51
Show		18348+2509	POU3433	AB	344	10.2	52
Show		18348+2509	POU3434	AC	69	14.5	52
Show		18411+2447	LDS6330		5	4.5	53
Show		18349+2357	POU3435		259	13.5	53
Show		18402+2358	POU3465		284	14.7	54
Show		18360+2528	BRT3332		103	3.3	55
Show		18407+2509	SLE 499		347	31.0	56
Show		18361+2344	HDS2639		137	0.1	56
Show		18414+2445	POU3484		61	9.9	56
Show		18403+2358	POU3466		174	8.8	56
Show		18409+2506	POU3474		94	6.2	57
Show		18406+2400	POU3469		205	7.6	58
Show		18401+2351	POU3462	BC	171	10.8	59

WDS 18374+2437 : COMPONENTS

	A
B	pa=121.3° sep=9.12"

18374+2437 A

Componente originario normalizzato	AB		Coord arcsec 2000	183724.99+243640.5		Mag	11.31		PmRA	1.00
PmDE	1.0		Tycho2	2111-00340-1		HD	336646

Tycho2

Tycho2	2111-00340-1	Pflag		RAmdeg	279.35416197	DEmdeg	24.61126362
PmRA	-1.6	PmDE	-0.6	E RAmdeg	47	E DEmdeg	40
E pmRA	2.0	E pmDE	1.9	EpRAm	1984.77	EpDEm	1986.74
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.6	Q pmRA	0.6
Q pmDE	0.7	BTmag	11.837	E BTmag	0.070	VTmag	11.308
E VTmag	0.074	Prox	611	TYC		HIP
CCDM		RAdeg	279.35416611	DEdeg	24.61126500	EpRA 1990	1.60
EpDE 1990	1.77	E RAdeg	49.2	E DEdeg	41.1	Posflg
Corr	0.0

18374+2437 B

Componente originario normalizzato	AB		Coord arcsec 2000	183725.56+243635.8		Mag	14.6		PmRA	4.00
PmDE	-10.0		Calc delta mag	3.29		Calc coord	yes