04484-0442 RST 4254 AB

04^h 48^m 24.83^s -04° 41' 30.0" P.A. 112.00 sep 0.5 mag 10.66,10.80

Coord 2000	04484-0442	Discov num	RST4254	Comp	AB	Coord arcsec 2000	04 48 24.83 -04 41 30.0
Date first	1940	Date last	1991	Obs	5
Pa first	124	Pa last	112	P.A. Now (θ)	112°
Sep first	0.4	Sep last	0.52	Sep. Now (ρ)	0.52"
Mag pri	10.66	Mag sec	10.80	delta mag (ΔM)	0.14	Spectral class
Pri motion ra	+026	Sec motion ra	+026
Pri motion dec	-010	Sec motion dec	-010
Notes

Nature of this double is uncertain.

04484-0442 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			04 48 25 -04 41 30	RST 4254 AB	1991	5	112	0.5	10.66	10.80	0.14		<===
Show			04 48 25 -04 41 30	HJ 2240 AC	2015	8	165	15.8	10.66	11.81	1.15

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Eridanus

Tycho2

4744-01354-1

Gaia DR2

3200609014799140224

WDS 04484-0442 RST 4254 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HJ_1826	Mb -	Herschel, J.F.W.	1826MmRAS...2..459H
HJ_1826		MemRAS 2, 459, 1826
HJ_1829a	Mb -	Herschel, J.F.W.	1829MmRAS...3...47H
HJ_1829a		MemRAS 3, 47, 1829
HJ_1829b	Mb -	Herschel, J.F.W.	1829MmRAS...3..177H
HJ_1829b		MemRAS 3, 177, 1829
HJ_1831	Ma -	Herschel, J.F.W.	1831MmRAS...4..331H
HJ_1831	+Mb	MemRAS 4, part 2, 331, 1831
HJ_1833a	Ma -	Herschel, J.F.W.	1833MmRAS...5...13H
HJ_1833a	+Mb	MemRAS 5, 13, 1833
HJ_1833b	orb -	Herschel, J.F.W.	1833MmRAS...5..171H
HJ_1833b		MemRAS 5, 171, 1833
HJ_1833c	Mb -	Herschel, J.F.W.	1833MmRAS...6....1H
HJ_1833c		MemRAS 6, 1, 1833
HJ_1833d	orb -	Herschel, J.F.W.	1833MmRAS...6..149H
HJ_1833d		MemRAS 6, 149, 1833
HJ_1835	Ma -	Herschel, J.F.W.	1835MmRAS...8...37H
HJ_1835	+Mb	MemRAS 8, 37, 1835
HJ_1836	Mb -	Herschel, J.F.W.	1836MmRAS...9..193H
HJ_1836		MemRAS 9, 193, 1836
HJ_1847a	Ma j	Herschel, J.F.W.	.
HJ_1847a	+Mb	Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b	Ma j	Herschel, J.F.W.	.
HJ_1847b		Cape Results, London, 1847
HJ_1850	orb -	Herschel, J.F.W.	1850MmRAS..18...47H
HJ_1850		MemRAS 18, 47, 1850
HJ_1870	Mb -	Herschel, J.F.W.	1870MmRAS..38....1H
HJ_1870		MemRAS 38, 1, 1870
HJ_1874A	-	Herschel, J.F.W.	1874MNRAS..35...28B
HJ_1874A		cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A	Ma -	Herschel, J.F.W.	1875AN.....85..323D
HJ_1875A	+Mb	cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A	Ma -	Herschel, J.F.W.	1880Obs.....3..508G
HJ_1880A	+Mb	cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B	Mb -	Herschel, J.F.W.	1880MNRAS..40..497B
HJ_1880B		cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A	Ma j	Herschel, J.F.W.	1897MNRAS..57..541S
HJ_1897A		cited by See (MNRAS 57, 541, 1897)
HJ_1905A	Ma -	Herschel, J.F.W.	1905LicOB...3..147A
HJ_1905A	+Mb	cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A	Ma -	Herschel, J.F.W.	1906MmRAS..56....1L
HJ_1906A	+Mb	cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B	Ma -	Herschel, J.F.W.	1906QB821.B972.....
HJ_1906B	+Mb	cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A	Mb -	Herschel, J.F.W.	1927sdsc.book......
HJ_1927A		cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A	Mb -	Herschel, J.F.W.	1932QB821.A43......
HJ_1932A		cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999	M j	Herschel, J.F.W.	...................
HJ_9999	+Ma	Unpublished, manuscript or reference not found.
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04484-0442	RST4254	AB	1991	5	112	0.5	10.66	10.80			044824.83-044130.0

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

WDS 04484-0442 RST 4254 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04484-0442 RST 4254 AB : MEASURES

No records found.

WDS 04484-0442 : 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 04484-0442 : ALADIN DSS IMAGE @ 04^h 48^m 24.83^s -04° 41' 30.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04484-0442 RST 4254 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		04484-0442	RST4254	AB	112	0.5	1
Show		04484-0442	HJ 2240	AC	165	15.8	1
Show		04465-0437	A 2		179	1.7	29
Show		04492-0509	KPP1959		294	15.5	30
Show		04504-0430	KPP1170		169	9.1	32
Show		04502-0413	SLW 172		288	12.7	40
Show		04455-0512	HJ 27		51	39.6	54
Show		04476-0534	GRE 1		217	8.7	55
Show		04505-0528	TDS2983		17	1.3	56
Show		04498-0347	GWP 618		276	27.9	59
Show		04516-0520	ALD 26		104	2.2	63
Show		04510-0544	UC 1222	AB	137	82.6	74
Show		04510-0544	ITF 56	AC	134	201.0	74
Show		04528-0517	BU 316		2	0.7	75
Show		04437-0508	A 114		312	4.4	75
Show		04532-0528	SLW 173		148	158.9	86
Show		04542-0452	SLW 174		140	129.0	87
Show		04514-0613	HJ 28		203	18.2	103
Show		04553-0450	HJ 2243		149	5.8	104
Show		04481-0625	A 477		165	0.6	104
Show		04498-0625	CVR 54		337	23.9	106
Show		04516-0258	UC 1224		178	12.6	114
Show		04553-0352	RST4257	AB	42	0.1	114
Show		04553-0352	HJ 352	AB,C	345	52.1	114
Show		04553-0352	HJ 352	CD	161	15.8	115
Show		04528-0617	A 478		33	4.0	116
Show		04437-0622	SKF1690		82	1.6	123
Show		04564-0510	HDS 641	Aa,Ab	65	0.4	123
Show		04564-0510	SHJ 48	AB	76	66.1	123
Show		04564-0510	GMC 11	AC	331	127.1	123
Show		04561-0354	HDS 639		118	0.6	124
Show		04558-0344	RST4258	AB	66	2.1	125
Show		04558-0344	UC 1234	AC	296	33.7	125
Show		04537-0618	HJ 29		300	30.9	126
Show		04502-0238	UC 1220		358	24.6	126
Show		04545-0314	RST5501		144	0.1	127
Show		04536-0302	J 711		175	3.0	128
Show		04569-0422	KPP 116		87	3.6	128
Show		04405-0351	KPP3583		349	1.8	129
Show		04476-0232	BRT1929		51	2.7	129
Show		04560-0544	UC 1235		250	15.3	130
Show		04399-0406	GWP 605		65	37.4	133
Show		04483-0657	TDS2970		278	0.5	136
Show		04562-0331	HDS 640		170	0.2	136
Show		04429-0629	HJ 26		289	10.8	138
Show		04549-0303	J 712		172	2.4	139
Show		04547-0257	J 1348		94	4.9	141
Show		04460-0659	BU 186		28	0.4	143
Show		04581-0447	RST4262		24	0.3	145
Show		04582-0452	SLW 175		240	168.4	147
Show		04573-0545	RST4260		147	1.6	148

WDS 04484-0442 : COMPONENTS

	A	B
B	pa=112.1° sep=0.52"
C	pa=165.2° sep=15.84"	pa=166.8° sep=15.53"

04484-0442 A

Coord arcsec 2000	044824.83-044130.0		Mag	10.66		PmRA	26.00		PmDE	-10.0
Tycho2	4744-01354-1		DM	BD-04 946

Tycho2

Tycho2	4744-01354-1	Pflag		RAmdeg	72.10345845	DEmdeg	-4.69168245
PmRA	25.9	PmDE	-10.2	E RAmdeg	19	E DEmdeg	26
E pmRA	1.8	E pmDE	1.9	EpRAm	1990.50	EpDEm	1989.36
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.1	Q pmRA	0.1
Q pmDE	1.1	BTmag	10.586	E BTmag	0.041	VTmag	10.065
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	72.10339889	DEdeg	-4.69165778	EpRA 1990	1.72
EpDE 1990	1.37	E RAdeg	19.2	E DEdeg	25.5	Posflg	P
Corr	0.0

04484-0442 B

Coord arcsec 2000	044824.86-044130.2		Mag	10.8		PmRA	26.00		PmDE	-10.0
Calc delta mag	0.14		Calc coord	yes

04484-0442 C

Coord arcsec 2000	044825.10-044145.3		Mag	11.81		PmRA	30.00		PmDE	-11.0
Calc delta mag	1.15		Calc coord	yes