04330-3817 BU 747 (RZ Cae)

04^h 33^m 01.55^s -38° 17' 00.0" P.A. 222.00 sep 3.2 mag 7.87,9.77 Sp A4V dist. 133.33 pc (434.92 l.y.)

Coord 2000	04330-3817	Discov num	BU 747	Comp		Coord arcsec 2000	04 33 01.55 -38 17 00.0
Date first	1879	Date last	2016	Obs	16
Pa first	240	Pa last	221.6	P.A. Now (θ)	221.6°
Sep first	2.5	Sep last	3.17	Sep. Now (ρ)	3.17"
Mag pri	7.87	Mag sec	9.77	delta mag (ΔM)	1.9	Spectral class	A4V (white)
Pri motion ra	+042	Sec motion ra	+025
Pri motion dec	+043	Sec motion dec	+025
Notes	N (See Notes)

rPM=0.412

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	RZ Cae	Constellation	Caelum	SAO	195118	HIP	21213
Tycho2	7579-00063-1	Gaia DR2	4864852320230775552	HD	29087	GC	5567
CD	CD-38 1628	CP	CP-38 461	Distance	133.33	Distance ly	434.92

WDS 04330-3817 BU 747 (RZ Cae) : NOTES

discov_num	notes	refcode
BU 747	RZ Cae, Algol-type eclipsing binary, P = 2.486955 d.	Zas2011

REFERENCES

refcode	metd	author	reference
Zas2011	-	Zasche, P.	...................
Zas2011		private communication, 2011

DISCOVERER

idgroup	discov	author
1	BU	Burnham, S.W. (BU 1 - 81)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04330-3817	BU 747		1993	14	222	3.2	7.87	9.77	A4V		043301.55-381700.0
04330-3817	BU 747		1998	15	222	3.1	7.87	9.77	A4V	N	043301.55-381700.0
04330-3817	BU 747		2016	16	222	3.2	7.87	9.77	A4V	N	043301.55-381700.0

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

WDS 04330-3817 BU 747 (RZ Cae) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04330-3817 BU 747 (RZ Cae) : MEASURES

No records found.

WDS 04330-3817 (RZ Cae) : VIRTUAL EYEPIECE

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WDS 04330-3817 (RZ Cae) : ALADIN DSS IMAGE @ 04^h 33^m 01.55^s -38° 17' 00.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04330-3817 BU 747 (RZ Cae) : 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		04330-3817	BU 747		222	3.2	1
Show		04354-3801	HJ 3667		299	18.9	32
Show		04298-3809	KPP1317		31	10.0	39
Show		04325-3900	JAO 2		211	12.5	46
Show		04289-3813	RST1276		343	1.8	50
Show		04374-3800	RST1279		26	1.2	54
Show		04316-3721	KPP3575		295	1.9	59
Show		04356-3716	UC 1191		330	21.4	69
Show		04383-3739	UC 1197		19	12.6	74
Show		04389-3720	HJ 3674		208	38.5	91
Show		04307-3644	SKF1326		270	176.3	98
Show		04238-3804	RST1272		311	0.6	110
Show		04412-3911	RST1281		273	1.6	110
Show		04401-3930	RST1280		54	1.3	111
Show		04256-3711	UC 1167		108	47.8	111
Show		04235-3801	KPP3567		46	1.9	113
Show		04246-3919	KPP2827		279	18.6	117
Show		04231-3822	KPP 747		98	6.5	118
Show		04388-3641	TOI 697	Ba,Bb	166	0.1	119
Show		04388-3641	TOI 697	AB	139	1.3	119
Show		04306-4013	SPM 11		155	20.9	120
Show		04411-3935	RST5208		337	0.2	122
Show		04408-3951	RSS 5		358	32.7	131
Show		04247-3649	B 2573		358	8.9	133
Show		04258-4001	I 1147		189	0.8	134
Show		04222-3907	WG 25		250	6.1	137
Show		04351-3559	NSC 20		300	23.9	140
Show		04426-3653	ALD 25		335	1.6	142
Show		04225-3708	NSN 203		321	1.4	143
Show		04316-3554	BU 746		354	1.3	144
Show		04242-4003	I 1146		42	6.4	148
Show		04346-3539	WIS 108	BC	270	577.7	149
Show		04335-4047	TDS2895		121	2.1	151
Show		04313-3546	I 154		135	0.5	153
Show		04266-4032	HJ 3650	AB	183	2.8	154
Show		04406-4025	B 2576		322	10.9	156
Show		04346-3539	TOK 488	AB	125	999.9	159
Show		04346-3539	WIS 108	AC	140	999.9	159
Show		04307-3539	HJ 3659		40	33.7	161
Show		04467-3829	RST1282		161	0.6	161
Show		04261-4038	TDS2848		228	0.8	163
Show		04232-3620	HDS 563	AB	121	0.2	166
Show		04312-4101	RST1278		19	1.4	166
Show		04478-3808	RST1283		5	0.3	174
Show		04183-3755	B 1466		133	0.3	176
Show		04201-3950	TDS2826		188	0.7	178
Show		04180-3826	HDS 546		228	0.1	178
Show		04182-3750	DAM1393		115	3.3	178
Show		04219-3614	TDS2835		177	0.6	182
Show		04281-4111	RST1275		107	0.7	183
Show		04488-3853	RST1284	AB	342	0.6	189

WDS 04330-3817 : COMPONENTS

	A
B	pa=214.9° sep=2.89"

04330-3817 A

Componente originario normalizzato	AB	Name	RZ Cae	Coord arcsec 2000	043301.55-381700.0	Mag	7.87
Spectral class	A4V (white)	PmRA	42.00	PmDE	43.0	SAO	195118
HIP	21213	Tycho2	7579-00063-1	HD	29087	GC	5567
CD	CD-38 1628	CP	CP-38 461

Tycho2

Tycho2	7579-00063-1	Pflag		RAmdeg	68.25646186	DEmdeg	-38.28333369
PmRA	34.6	PmDE	33.6	E RAmdeg	5	E DEmdeg	5
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.21	EpDEm	1991.21
Num	10	Q RAmdeg	2.0	Q DEmdeg	2.2	Q pmRA	2.0
Q pmDE	2.2	BTmag	8.087	E BTmag	0.015	VTmag	7.865
E VTmag	0.011	Prox	31	TYC	T	HIP	21213
CCDM	A	RAdeg	68.25636000	DEdeg	-38.28341083	EpRA 1990	1.63
EpDE 1990	1.68	E RAdeg	4.9	E DEdeg	4.7	Posflg	D
Corr	0.1

SAO

SAO	195118	DelFlag		RA1950		PmRA1950	0.0005
DE1950		PmDE1950	0.018	Vmag	7.6	SpType	A2
Double code		Source	70	CatNum	5567	DM	CD-38 1628
DMcomp		BDsup		HD	29087	M HD	0
GC	5567	RA1950rad	1.18366812	DE1950rad	-0.66999647	PmRA2000	0.0011
PmDE2000	0.016

Hipparcos

Catalog	H	HIP	21213	Proxy	H	RAhms	04 33 01.53
DEdms	-38 17 00.3	Vmag	7.63	VarFlag	2	R Vmag	H
RAdeg	68.2564	DEdeg	-38.2834	AstroRef	A	Plx	7.45
CCDM	04330-3817	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	221	Rho	3.121	HD	29087	BD
CD	CD-38 1628	CP	CP-38 461	Dm number	-38 1628	VIred	0.23
SpType	A4V	R SpType		Coord arcsec 2000	043301.53-381700.3

Hipparcos 2

HIP	21213	Sn	15	So	3	Nc	2
RArad	1.1912981988	DErad	-0.6681715795	Plx	7.5	PmRA	24.86
PmDE	25.71	E RArad	0.52	E DErad	0.64	E Plx	0.72
E pmRA	0.63	E pmDE	0.76	Hpmag	7.698	E Hpmag	0.0011
SHp	0.013	VA	2	BV	0.241	E BV	0.013
VI	0.27

CCDM

Ccdm	04330-3817	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.55	DDEs	-0.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.0	Sp	A2	PmNote	*
PmRA	23	PmDE	21	Dm number	-38 1628	Cat1	CD
Name2	195118	Cat2	SAO	HD	29087	M HD
ADS BDS	B 2265	M ADS BDS		N IDS		IDS	04295S3830A
HIC	21213

04330-3817 B

Componente originario normalizzato	AB		Coord arcsec 2000	043301.41-381702.4		Mag	9.77		PmRA	25.00
PmDE	25.0		Calc delta mag	1.9		Calc coord	yes

CCDM

Ccdm	04330-3817	RComp		Comp	B	Note1
Note2		Discov num	BU 747	DRAs		DDEs
R dRAs		Year	1894	Theta	220	Rho	2.9
Obs	8	Vmag	9.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 2265	M ADS BDS		N IDS		IDS	04295S3830B
HIC	21213