00549+5839 BKO 146

00^h 54^m 53.80^s +58° 39' 12.8" P.A. 241.00 sep 5.7 mag 13.70,14.00

Coord 2000	00549+5839	Discov num	BKO 146	Comp		Coord arcsec 2000	00 54 53.80 +58 39 12.8
Date first	2003	Date last	2016	Obs	7
Pa first	241	Pa last	241.3	P.A. Now (θ)	241.3°
Sep first	5.6	Sep last	5.665	Sep. Now (ρ)	5.665"
Mag pri	13.70	Mag sec	14.00	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+020	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cassiopeia

Gaia DR2

425942970581100800

WDS 00549+5839 BKO 146 : 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
00549+5839	BKO 146		2003	1	241	5.6	13.50	13.50			005453.50+583911.6
00549+5839	BKO 146		2015	3	241	5.7	13.70	14.00			005453.80+583912.8
00549+5839	BKO 146		2016	7	241	5.7	13.70	14.00			005453.80+583912.8

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

WDS 00549+5839 BKO 146 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00549+5839 BKO 146 : MEASURES

No records found.

WDS 00549+5839 : VIRTUAL EYEPIECE

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

WDS 00549+5839 : ALADIN DSS IMAGE @ 00^h 54^m 53.80^s +58° 39' 12.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00549+5839 BKO 146 : 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		00549+5839	BKO 146		241	5.7	0
Show		00547+5841	STI1469	AB	115	13.2	2
Show		00547+5841	BKO 144	AC	219	5.2	2
Show		00560+5833	TDS1670		26	0.7	11
Show		00547+5829	CBL 588		230	3.4	11
Show		00550+5824	BKO 147	CD	79	10.8	15
Show		00550+5824	STI1472	AB	2	14.2	16
Show		00550+5824	BKO 147	AC	19	51.1	16
Show		00550+5858	BU 1098	AB	63	18.0	20
Show		00550+5858	BU 1098	AC	125	93.8	20
Show		00574+5846	STI1488		269	7.9	21
Show		00564+5903	HDS 125		279	0.2	27
Show		00572+5819	STI1489		248	7.5	28
Show		00529+5903	STI1459		198	13.3	28
Show		00525+5900	TDS1649		264	0.5	29
Show		00575+5819	BKO 571		321	20.9	29
Show		00513+5840	GIC 14		11	12.2	29
Show		00547+5910	STI1467		197	9.3	31
Show		00519+5902	STI1451		15	5.0	33
Show		00586+5857	TDS1696		26	3.8	34
Show		00591+5824	STI1501		349	7.4	37
Show		00592+5825	BKO 151		160	5.2	37
Show		00593+5823	BKO 152		120	4.8	39
Show		00555+5800	ES 1771		355	7.8	40
Show		00522+5805	TDS1646		139	0.5	41
Show		00548+5759	STI1471		118	13.3	41
Show		00552+5923	TDS1666		315	0.9	44
Show		00596+5903	STI1505		286	10.9	44
Show		00594+5811	STI1503		153	3.5	45
Show		00492+5830	J 2385		236	6.9	46
Show		00565+5928	ES 1709		284	5.4	51
Show		00589+5919	TDS1702		334	0.5	51
Show		00515+5923	STI1446		122	4.3	52
Show		01002+5809	STI1507	AB	63	11.3	52
Show		01002+5809	SKF 56	BC	85	21.6	52
Show		01013+5854	STI1510		93	11.4	53
Show		00557+5748	ES 405		117	4.4	53
Show		00516+5926	STI1448		91	13.3	54
Show		01016+5850	STI1511		56	8.0	54
Show		00484+5858	STI1430		145	10.4	54
Show		00483+5823	STI1429		319	10.4	55
Show		01021+5843	STI1515		68	3.7	57
Show		00505+5930	FMR 34	BC	131	16.6	57
Show		01015+5816	TDS1722		12	0.7	57
Show		01022+5836	TDS1733		214	2.5	58
Show		01021+5854	MLB 151		239	5.5	58
Show		00559+5937	STI 146		303	13.8	58
Show		00479+5819	TDS1615		133	1.2	59
Show		00490+5802	TDS1629		121	1.0	60
Show		00520+5934	A 923		161	1.1	60
Show		00584+5746	STI1493		134	14.3	60

WDS 00549+5839 : COMPONENTS

	A
B	pa=223.5° sep=3.75"

00549+5839 A

Coord arcsec 2000

005453.80+583912.8

Mag

13.7

PmRA

20.00

PmDE

6.0

00549+5839 B

Coord arcsec 2000

005453.47+583910.1

Mag

Calc delta mag

0.3

Calc coord

yes