20280+2229 GRV 341

20^h 28^m 04.95^s +22° 29' 09.6" P.A. 159.00 sep 76.3 mag 12.60,13.30

Coord 2000	20280+2229	Discov num	GRV 341	Comp		Coord arcsec 2000	20 28 04.95 +22 29 09.6
Date first	1998	Date last	2015	Obs	8
Pa first	159	Pa last	158.8	P.A. Now (θ)	158.8°
Sep first	75.9	Sep last	76.26	Sep. Now (ρ)	76.26"
Mag pri	12.60	Mag sec	13.30	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-011	Sec motion ra	-014
Pri motion dec	-015	Sec motion dec	-019
Notes

rPM=0.212 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1830751082904187776

WDS 20280+2229 GRV 341 : NOTES

No records found.

DISCOVERER

discov	author
GRV	Greaves, J.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
20280+2229	GRV 341		2000	2	159	76.1	12.60	13.30			D	202804.95+222909.6
20280+2229	GRV 341		2001	3	159	76.1	12.60	13.30			D	202804.95+222909.6
20280+2229	GRV 341		2010	3	159	75.9	12.60	13.30				202804.95+222909.6
20280+2229	GRV 341		2015	4	159	76.3	12.60	13.30				202804.95+222909.6

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

WDS 20280+2229 GRV 341 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20280+2229 GRV 341 : MEASURES

No records found.

WDS 20280+2229 : 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 20280+2229 : ALADIN DSS IMAGE @ 20^h 28^m 04.95^s +22° 29' 09.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20280+2229 GRV 341 : 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		20280+2229	GRV 341		159	76.3	1
Show		20264+2227	BRT2526		109	3.5	24
Show		20256+2244	GRV 339		312	15.5	38
Show		20260+2257	BRT2475		280	4.9	40
Show		20261+2300	COU 221		339	1.5	42
Show		20312+2227	J 564		308	2.5	44
Show		20257+2258	BRT2474		103	3.3	44
Show		20295+2311	KPP3358		49	4.5	47
Show		20306+2158	BRT2478		297	3.6	47
Show		20304+2307	RAO 436		126	2.7	50
Show		20248+2254	BRT2839	AB	142	1.5	53
Show		20248+2254	SCA 175	AC	132	2.6	53
Show		20248+2254	SCA 175	BC	120	1.1	53
Show		20318+2219	ROE 12		30	10.9	54
Show		20288+2322	POU4518	AB	324	20.5	54
Show		20288+2322	POU4519	AC	266	18.3	54
Show		20285+2323	POU4515		223	12.8	54
Show		20293+2321	POU4524		290	11.9	55
Show		20280+2324	POU4506		63	11.5	56
Show		20294+2322	POU4526		178	9.1	57
Show		20279+2326	POU4505		230	9.7	57
Show		20287+2325	POU4516	AB	227	17.1	57
Show		20287+2325	BKO 449	AC	311	7.6	57
Show		20280+2326	POU4508		98	16.3	57
Show		20305+2316	POU4538		196	14.2	58
Show		20324+2226	ROE 13		41	6.4	60
Show		20272+2329	POU4502		185	9.3	61
Show		20274+2330	BKO 448		72	2.6	62
Show		20237+2214	BRT2472		209	3.2	63
Show		20238+2251	BRT2473		228	6.0	64
Show		20241+2156	HDS2915		343	1.3	65
Show		20301+2328	POU4533		359	18.3	66
Show		20237+2203	BRT2471		192	4.6	66
Show		20287+2336	POU4517		151	9.5	67
Show		20310+2323	POU4548		8	14.3	68
Show		20262+2333	POU4495		338	8.3	69
Show		20290+2337	POU4520		229	19.9	69
Show		20329+2246	GRV 352		293	38.3	70
Show		20251+2327	POU4475		198	7.6	71
Show		20301+2336	POU4535		133	14.0	73
Show		20258+2335	POU4487		164	7.2	73
Show		20268+2341	POU4500		275	8.6	74
Show		20279+2342	POU4507		41	15.8	74
Show		20323+2314	POU4586		259	9.1	74
Show		20292+2342	RAO 433		243	0.8	75
Show		20307+2335	POU4543		154	2.9	75
Show		20258+2338	POU4488		4	10.4	76
Show		20313+2330	POU4556		335	7.7	76
Show		20298+2341	POU4530		86	14.3	76
Show		20246+2329	POU4467		223	13.4	78
Show		20335+2250	HDS2938		297	1.5	78

WDS 20280+2229 : COMPONENTS

	A
B	pa=158.8° sep=76.26"

20280+2229 A

Coord arcsec 2000

202804.95+222909.6

Mag

12.6

PmRA

-11.00

PmDE

-15.0

20280+2229 B

Coord arcsec 2000	202806.94+222758.5		Mag	13.3		PmRA	-14.00		PmDE	-19.0
Delta magnitude	0.7		Coordinate calculated	yes