19506+2304 BKO 989

19^h 50^m 36.29^s +23° 03' 31.0" P.A. 22.00 sep 3.0 mag 13.70,14.60

Coord 2000	19506+2304	Discov num	BKO 989	Comp		Coord arcsec 2000	19 50 36.29 +23 03 31.0
Date first	2000	Date last	2015	Obs	3
Pa first	20	Pa last	21.8	P.A. Now (θ)	21.8°
Sep first	3.0	Sep last	2.985	Sep. Now (ρ)	2.985"
Mag pri	13.70	Mag sec	14.60	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	-006	Sec motion ra
Pri motion dec	-031	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1828195955343757440

WDS 19506+2304 BKO 989 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	BKO	Ladanyi, T. & Berko, E.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19506+2304	BKO 989		2008	1	17	2.8	13.70	14.60			195036.29+230331.0
19506+2304	BKO 989		2015	3	22	3.0	13.70	14.60			195036.29+230331.0

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

WDS 19506+2304 BKO 989 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19506+2304 BKO 989 : MEASURES

No records found.

WDS 19506+2304 : VIRTUAL EYEPIECE

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

WDS 19506+2304 : ALADIN DSS IMAGE @ 19^h 50^m 36.29^s +23° 03' 31.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19506+2304 BKO 989 : 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		19506+2304	BKO 989		22	3.0	0
Show		19507+2306	BKO 992		75	7.0	3
Show		19511+2306	CHE 162	AB	75	23.1	4
Show		19511+2306	BKO 999	AC	359	7.4	4
Show		19511+2306	BKO 999	BD	170	5.8	4
Show		19509+2306	BKO 995		92	6.2	5
Show		19512+2306	CHE 164		108	24.4	5
Show		19513+2304	CHE 167		208	10.0	6
Show		19507+2309	BKO 991		337	9.2	6
Show		19508+2310	CHE 158		148	8.9	6
Show		19513+2308	CHE 166	AB	257	11.8	7
Show		19513+2308	CHE 166	AC	15	19.5	7
Show		19513+2308	BKO 997	CD	19	12.6	7
Show		19510+2306	BKO 998	AB	47	9.5	7
Show		19510+2306	BKO 998	AC	110	10.8	7
Show		19510+2306	BKO 998	AD	161	8.9	7
Show		19513+2309	CHE 165		155	12.1	8
Show		19513+2303	BKO1004		182	9.4	10
Show		19512+2308	BKO1001		105	5.1	11
Show		19514+2302	BKO1006		206	9.0	12
Show		19503+2314	POU4115		103	10.5	12
Show		19514+2301	BKO1007		241	7.0	12
Show		19518+2303	CHE 173		128	25.0	12
Show		19517+2257	CHE 170		62	14.8	13
Show		19498+2310	POU4111		279	9.2	13
Show		19510+2316	BKO 996		222	5.9	14
Show		19516+2304	BKO1011		240	3.7	14
Show		19512+2253	BKO1002		145	6.4	14
Show		19516+2306	BKO1010		2	4.9	14
Show		19517+2301	BKO1014	AB	52	4.7	15
Show		19517+2301	BKO1014	AC	252	7.0	15
Show		19500+2317	BKO 988		170	8.9	17
Show		19516+2257	BKO1012		290	14.1	17
Show		19518+2306	BKO1016		27	4.0	17
Show		19513+2319	POU4120		228	9.9	18
Show		19516+2251	BKO1013		280	8.8	19
Show		19511+2323	CHE 161		110	11.9	20
Show		19518+2253	BKO1017		87	5.9	20
Show		19520+2303	BKO1022		12	4.4	20
Show		19520+2306	BKO1021		242	6.0	21
Show		19512+2322	BKO1000		69	2.2	21
Show		19513+2322	BKO1003		89	3.5	21
Show		19522+2306	BKO1026		89	9.2	22
Show		19519+2251	BKO1019		46	7.2	22
Show		19514+2244	BKO1008		76	8.2	23
Show		19522+2309	BKO1025		107	13.5	23
Show		19523+2307	CHE 175		44	16.6	24
Show		19523+2249	CHE 176		126	27.7	24
Show		19503+2240	BU 361	AB	348	3.6	25
Show		19503+2240	BU 361	AC	79	55.9	25
Show		19492+2316	POU4103		142	8.8	25

WDS 19506+2304 : COMPONENTS

	A
B	pa=20.2° sep=2.95"

19506+2304 A

Coord arcsec 2000

195036.29+230331.0

Mag

13.7

PmRA

-6.00

PmDE

-31.0

19506+2304 B

Coord arcsec 2000

195036.36+230333.8

Mag

14.6

Calc delta mag

0.9

Calc coord

yes