15048+3443 LDS 4528 AB

15^h 04^m 50.96^s +34° 42' 35.4" P.A. 288.00 sep 52.2 mag 15.21,17.50

Coord 2000	15048+3443	Discov num	LDS4528	Comp	AB	Coord arcsec 2000	15 04 50.96 +34 42 35.4
Date first	1956	Date last	2015	Obs	8
Pa first	286	Pa last	287.9	P.A. Now (θ)	287.9°
Sep first	50.2	Sep last	52.176	Sep. Now (ρ)	52.176"
Mag pri	15.21	Mag sec	17.50	delta mag (ΔM)	2.29	Spectral class
Pri motion ra	-074	Sec motion ra	-109
Pri motion dec	+034	Sec motion dec	+067
Notes	N (See Notes)

rPM=0.376

Nature of this double is uncertain.

15048+3443 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			15 04 51 +34 42 35	LDS 4528 AB	2015	8	288	52.2	15.21	17.50	2.29		<===
Show			15 04 47 +34 42 51	CRB 107 BC	2016	9	330	47.5	17.50	17.10	0.40

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Gaia DR2

1291433310846039936

WDS 15048+3443 LDS 4528 AB : NOTES

discov_num	notes	refcode
CRB 107	BC: Originally 15048+3444 CRB 107, but found to share secondary with
	15048+3443 LDS4528. Systems merged, with quadrant flip.

DISCOVERER

idgroup	discov	author
1	CRB	Carballo, J.-L. Gonzalez

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15048+3443	LDS4528	AB	1998	2	288	51.7	15.21	17.50			150450.96+344235.4
15048+3443	LDS4528	AB	2015	3	288	52.2	15.21	17.50		N	150450.96+344235.4

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

WDS 15048+3443 LDS 4528 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15048+3443 LDS 4528 AB : MEASURES

No records found.

WDS 15048+3443 : 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 15048+3443 : ALADIN DSS IMAGE @ 15^h 04^m 50.96^s +34° 42' 35.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15048+3443 LDS 4528 AB : 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		15048+3443	LDS4528	AB	288	52.2	0
Show		15048+3443	CRB 107	BC	330	47.5	1
Show		15045+3447	FAR 43		178	1.9	6
Show		15049+3428	STF1908	AB	152	1.3	15
Show		15049+3428	STF1908	AC	106	60.7	15
Show		15040+3455	GRV1281		243	0.6	16
Show		15093+3429	TDS9418		304	0.9	57
Show		15092+3508	COU 972		144	1.4	60
Show		15054+3343	CVR1616		140	4.1	61
Show		15034+3342	TDS9384		109	0.4	64
Show		15060+3340	DEA 85		69	5.1	65
Show		14597+3506	HJ 562		306	26.8	68
Show		15042+3552	CVR 775		153	7.4	71
Show		15052+3553	TDS9396		108	0.5	71
Show		15034+3334	HJ 565		108	32.7	71
Show		14597+3410	A 1365		239	2.0	71
Show		14598+3407	CVR1612		71	3.5	73
Show		15054+3555	CVR1615		317	5.0	73
Show		15028+3551	DAM 83	BC	285	13.0	75
Show		15028+3551	HJ 245	AB	244	16.5	75
Show		15028+3551	DAM 83	CD	290	15.2	75
Show		15034+3319	COU 791		17	1.2	86
Show		15027+3316	UC 2907		59	28.2	91
Show		15121+3419	ES 2417		169	4.3	94
Show		15022+3612	LDS4522		299	56.7	95
Show		15015+3317	CVR1614		196	4.4	96
Show		15127+3440	TDS9446	AB	3	1.4	97
Show		15127+3440	SCA 198	AC	108	6.3	97
Show		14569+3429	HDS2110		25	1.4	100
Show		15070+3619	SLW1062		201	45.4	100
Show		14588+3551	COU1136	AB	71	0.1	101
Show		14588+3551	GUR 38	AB,C	232	5.8	101
Show		15129+3430	UC 2960	AB	268	46.3	101
Show		15129+3430	KPP4383	AC	321	1.7	101
Show		15043+3628	CRB 106		154	10.9	106
Show		14571+3529	HJ 243		23	18.1	106
Show		15066+3627	KPP3945		332	4.4	107
Show		15136+3453	HO 60		66	0.2	109
Show		14581+3556	TDS9353		78	2.4	111
Show		15080+3257	SLW1063	BC	46	126.3	113
Show		15080+3257	UC 2936	AB	14	15.5	113
Show		15092+3304	HJ 566		285	23.5	113
Show		14556+3457	HJ 560		297	40.2	115
Show		14564+3351	CBL 476		267	78.1	117
Show		15042+3641	HDS2124		278	0.2	119
Show		15126+3558	COU 973		115	6.6	122
Show		14593+3624	PTF 8		336	4.9	122
Show		15124+3621	HJ 250		124	20.5	133
Show		14545+3406	STF1891		246	3.5	134
Show		15021+3230	TDS9379	AB	228	0.5	137
Show		15150+3541	HJ 570		299	14.9	139

WDS 15048+3443 : COMPONENTS

	A	B
B	pa=287.7° sep=51.64"
C	pa=309.6° sep=89.18"	pa=334.7° sep=45.57"

15048+3443 A

Coord arcsec 2000

150450.96+344235.4

Mag

15.21

PmRA

-74.00

PmDE

34.0

15048+3443 B

Coord arcsec 2000	150446.97+344251.1		Coord calc	150446.97+344251.1		Mag	17.5		PmRA	-109.00
PmDE	67.0		Calc delta mag	2.29

15048+3443 C

Coord arcsec 2000	150445.39+344332.3		Mag	17.1		PmRA	-104.00		PmDE	60.0
Calc delta mag	1.89		Calc coord	yes