10541-5228 RST 1537 (HD 94557)

10^h 54^m 04.85^s -52° 28' 18.7" P.A. 208.00 sep 0.4 mag 9.20,11.10 Sp F7V

Coord 2000	10541-5228	Discov num	RST1537	Comp		Coord arcsec 2000	10 54 04.85 -52 28 18.7
Date first	1931	Date last	2018	Obs	11
Pa first	235	Pa last	208.4	P.A. Now (θ)	208.4°
Sep first	0.4	Sep last	0.447	Sep. Now (ρ)	0.447"
Mag pri	9.20	Mag sec	11.10	delta mag (ΔM)	1.9	Spectral class	F7V (yellow-white)
Pri motion ra	+001	Sec motion ra
Pri motion dec	-032	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 94557		Constellation	Vela		SAO	238584		Tycho2	8211-00047-1
Gaia DR2	5359714294557807744		HD	94557		DM	CP-51 3671

WDS 10541-5228 RST 1537 (HD 94557) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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
10541-5228	RST1537		1977	10	210	0.4	9.20	11.10	F7V		105404.85-522818.7
10541-5228	RST1537		2018	11	208	0.4	9.20	11.10	F7V		105404.85-522818.7

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

WDS 10541-5228 RST 1537 (HD 94557) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10541-5228 RST 1537 (HD 94557) : MEASURES

No records found.

WDS 10541-5228 (HD 94557) : 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 10541-5228 (HD 94557) : ALADIN DSS IMAGE @ 10^h 54^m 04.85^s -52° 28' 18.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10541-5228 RST 1537 (HD 94557) : 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		10541-5228	RST1537		208	0.4
Show		10548-5234	TDS7549		24	0.4	9
Show		10553-5239	RST 516	AB	256	9.2	16
Show		10522-5225	RST 515		151	4.3	19
Show		10552-5243	TDS7554		48	3.0	19
Show		10523-5211	HU 1600	AB	337	1.8	24
Show		10523-5211	HU 1600	AC	239	29.9	24
Show		10570-5224	KPP 234		229	5.0	28
Show		10541-5200	BRT2057		80	4.2	29
Show		10501-5218	TDS7493		292	1.0	38
Show		10554-5147	RST1541		90	1.5	44
Show		10588-5223	RST 519		58	1.9	44
Show		10577-5302	TDS7577		75	2.1	48
Show		10519-5326	RST1533		38	4.0	61
Show		10567-5330	HJ 4386	AB	23	9.3	66
Show		10567-5330	HJ 4386	AC	343	17.3	66
Show		11011-5212	RST1553	AB	124	0.2	67
Show		11011-5212	CPO 312	AB,C	297	15.6	67
Show		10493-5319	LUH 16		309	1.2	67
Show		10483-5147	RST 511		106	6.9	67
Show		10575-5328	RST1544		45	2.0	68
Show		11001-5149	RST1550	AB	261	10.2	69
Show		11001-5149	VIG 13	AC	268	5.7	69
Show		11001-5149	VIG 13	AD	252	6.1	69
Show		11001-5149	VIG 13	AE	145	8.5	69
Show		10477-5316	RST1528		14	1.5	75
Show		10542-5110	RST1538		227	1.4	79
Show		10461-5154	RST 506		143	2.3	81
Show		10488-5336	RST1529		52	3.8	83
Show		10465-5142	KPP2915		136	1.6	84
Show		11033-5232	TDS7636		75	0.5	85
Show		11023-5307	TDS7626		84	2.1	85
Show		10581-5345	RST1545		98	0.9	85
Show		11000-5335	SEE 127		329	8.3	86
Show		10461-5136	TDS7463		3	0.8	90
Show		11028-5315	TDS7630		175	12.8	92
Show		10555-5057	TDS7558		42	1.2	92
Show		10520-5057	TDS7519		172	0.6	94
Show		10496-5104	CPO 52	AB	193	7.2	94
Show		10496-5104	CPO 52	AC	185	23.2	94
Show		10447-5311	B 1692		332	1.1	95
Show		11026-5135	RST1555		312	0.3	96
Show		11042-5201	TDS7644		36	0.6	97
Show		10526-5405	NSN 287		278	3.9	98
Show		10437-5306	TDS7437		14	1.9	102
Show		11018-5116	TDS7621		216	2.0	102
Show		11051-5215	RST 525		344	4.1	103
Show		11051-5253	I 867		159	1.4	104
Show		10508-5407	TDS7498		249	0.5	104
Show		10464-5347	BRT3295		135	3.5	105
Show		10444-5128	RST1524		44	1.5	109

WDS 10541-5228 : COMPONENTS

	A
B	pa=198.2° sep=0.41"

10541-5228 A

Componente originario normalizzato	AB	Name	HD 94557	Coord arcsec 2000	105404.85-522818.7	Mag	9.2
Spectral class	F7V (yellow-white)	PmRA	1.00	PmDE	-32.0	SAO	238584
Tycho2	8211-00047-1	HD	94557	DM	CP-51 3671

Tycho2

Tycho2	8211-00047-1	Pflag		RAmdeg	163.52021832	DEmdeg	-52.47186421
PmRA	0.5	PmDE	-25.8	E RAmdeg	9	E DEmdeg	9
E pmRA	1.2	E pmDE	1.1	EpRAm	1990.04	EpDEm	1989.95
Num	10	Q RAmdeg	0.8	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	9.678	E BTmag	0.020	VTmag	9.065
E VTmag	0.016	Prox	999	TYC	T	HIP
CCDM		RAdeg	163.52021639	DEdeg	-52.47180389	EpRA 1990	1.69
EpDE 1990	1.66	E RAdeg	9.3	E DEdeg	9.4	Posflg
Corr	0.0

SAO

SAO	238584	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	-0.043	Vmag	9	SpType	F8
Double code		Source	42	CatNum	4138	DM	CP-51 3671
DMcomp		BDsup		HD	94557	M HD	0
GC		RA1950rad	2.8446008	DE1950rad	-0.91114767	PmRA2000	0.0002
PmDE2000	-0.04

CCDM

Ccdm	10541-5228	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.14	DDEs	-19.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.1	Sp	F8	PmNote	*
PmRA	1	PmDE	-43	Dm number	-51 5140	Cat1	CD
Name2	238584	Cat2	SAO	HD	94557	M HD
ADS BDS		M ADS BDS		N IDS		IDS	10498S5156A
HIC

10541-5228 B

Componente originario normalizzato	AB		Coord arcsec 2000	105404.84-522819.1		Mag	11.1		Calc delta mag	1.9
Calc coord	yes

CCDM

Ccdm	10541-5228	RComp		Comp	B	Note1
Note2		Discov num	RST1537	DRAs		DDEs
R dRAs		Year	1949	Theta	141	Rho	0.5
Obs	4	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10498S5156B
HIC