20241+2407 POU 4446

20^h 24^m 07.38^s +24° 07' 37.3" P.A. 148.00 sep 18.6 mag 10.87,13.50 Sp A0

Coord 2000	20241+2407	Discov num	POU4446	Comp		Coord arcsec 2000	20 24 07.38 +24 07 37.3
Date first	1892	Date last	2015	Obs	12
Pa first	149	Pa last	147.8	P.A. Now (θ)	147.8°
Sep first	18.5	Sep last	18.606	Sep. Now (ρ)	18.606"
Mag pri	10.87	Mag sec	13.50	delta mag (ΔM)	2.63	Spectral class	A0 (white)
Pri motion ra	+004	Sec motion ra	+006
Pri motion dec	+002	Sec motion dec	+004
Notes

rPM=0.392

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Tycho2

2156-00437-1

Gaia DR2

1831232187965923328

346476

WDS 20241+2407 POU 4446 : 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
20241+2407	POU4446		1997	4	148	18.6	10.87	13.50		D	202407.38+240737.3
20241+2407	POU4446		2008	5	149	18.9	10.87	13.50		D	202407.38+240737.3
20241+2407	POU4446		2010	7	148	18.6	10.87	13.50	A0		202407.38+240737.3
20241+2407	POU4446		2015	8	148	18.6	10.87	13.50	A0		202407.38+240737.3

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

WDS 20241+2407 POU 4446 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20241+2407 POU 4446 : MEASURES

No records found.

WDS 20241+2407 : 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 20241+2407 : ALADIN DSS IMAGE @ 20^h 24^m 07.38^s +24° 07' 37.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20241+2407 POU 4446 : 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		20241+2407	POU4446		148	18.6	1
Show		20241+2404	POU4449	AB	240	14.9	4
Show		20241+2404	BKO 444	AC	207	7.6	4
Show		20241+2404	BKO 444	BD	206	3.5	4
Show		20242+2412	POU4453		91	3.6	5
Show		20237+2407	POU4436		135	17.8	5
Show		20245+2407	POU4460		359	12.7	6
Show		20244+2404	BKO 445	BC	348	4.4	6
Show		20244+2404	POU4459	AB	285	14.7	6
Show		20246+2407	POU4464		57	11.7	7
Show		20246+2403	GII 70		135	1.5	8
Show		20245+2401	TDT2245		246	0.8	9
Show		20238+2359	POU4437		268	14.4	9
Show		20244+2417	COU 125		120	0.3	10
Show		20245+2416	POU4462		70	7.8	11
Show		20238+2357	POU4438		136	15.2	12
Show		20250+2406	POU4473		27	15.5	13
Show		20245+2355	POU4461		343	7.3	14
Show		20230+2405	POU4425		324	15.3	16
Show		20252+2415	POU4481		317	11.5	17
Show		20246+2351	POU4466		214	16.5	18
Show		20247+2352	POU4469		141	3.1	18
Show		20238+2425	POU4440		251	16.4	18
Show		20241+2349	POU4445		88	12.8	19
Show		20234+2424	POU4429		118	9.9	20
Show		20229+2357	POU4423		55	8.1	20
Show		20243+2427	POU4456	AB	326	11.5	20
Show		20243+2427	POU4457	AC	76	17.0	20
Show		20232+2424	POU4427		214	13.0	21
Show		20229+2355	POU4420		23	7.2	22
Show		20236+2428	POU4433		176	13.2	22
Show		20252+2352	POU4480		35	27.6	23
Show		20246+2429	J 820		327	3.1	23
Show		20250+2427	POU4474		219	19.2	23
Show		20258+2403	TDS1073		338	1.7	25
Show		20249+2430	POU4471		243	7.6	26
Show		20242+2432	POU4451		222	16.2	26
Show		20249+2345	POU4472		96	8.9	26
Show		20248+2431	POU4470		78	9.5	26
Show		20229+2427	GRV 336		45	45.5	26
Show		20235+2343	POU4431		228	15.8	26
Show		20240+2433	POU4441		248	13.3	27
Show		20234+2343	POU4430		293	6.7	27
Show		20223+2354	POU4410		117	3.5	28
Show		20259+2355	POU4490		348	6.7	28
Show		20247+2340	POU4468		44	10.0	29
Show		20221+2357	POU4405		46	1.7	29
Show		20260+2354	POU4491		359	14.6	30
Show		20222+2352	POU4406		12	4.8	31
Show		20225+2346	POU4415		87	9.6	31
Show		20240+2336	POU4444		242	6.7	32

WDS 20241+2407 : COMPONENTS

	A
B	pa=150.1° sep=18.16"

20241+2407 A

Componente originario normalizzato	AB		Coord arcsec 2000	202407.38+240737.3		Mag	10.87		Spectral class	A0 (white)
PmRA	4.00		PmDE	2.0		Tycho2	2156-00437-1		HD	346476

Tycho2

Tycho2	2156-00437-1	Pflag		RAmdeg	306.03074807	DEmdeg	24.12704636
PmRA	3.3	PmDE	1.6	E RAmdeg	25	E DEmdeg	22
E pmRA	1.1	E pmDE	1.1	EpRAm	1983.59	EpDEm	1985.52
Num	5	Q RAmdeg	0.8	Q DEmdeg	0.6	Q pmRA	0.8
Q pmDE	0.6	BTmag	10.823	E BTmag	0.039	VTmag	10.868
E VTmag	0.059	Prox	999	TYC	T	HIP
CCDM		RAdeg	306.03074389	DEdeg	24.12704167	EpRA 1990	1.60
EpDE 1990	1.73	E RAdeg	30.5	E DEdeg	25.5	Posflg
Corr	0.0

20241+2407 B

Componente originario normalizzato	AB		Coord arcsec 2000	202408.04+240721.6		Mag	13.5		PmRA	6.00
PmDE	4.0		Calc delta mag	2.63		Calc coord	yes