02425+1045 CHR 200 (85 Cet)

02^h 42^m 28.95^s +10° 44' 30.4" P.A. 93.00 sep 0.0 mag 6.30,6.50 Sp A0 dist. 127.06 pc (414.47 l.y.)

Coord 2000	02425+1045	Discov num	CHR 200	Comp		Coord arcsec 2000	02 42 28.95 +10 44 30.4
Date first	1994	Date last	2018	Obs	2
Pa first	247	Pa last	93.3	P.A. Now (θ)	93.3°
Sep first	0.0	Sep last	0.027	Sep. Now (ρ)	0.027"
Mag pri	6.30	Mag sec	6.50	delta mag (ΔM)	0.2	Spectral class	A0 (white)
Pri motion ra	-024	Sec motion ra
Pri motion dec	-024	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	85 Cet	Var name	NSV899	Constellation	Aries	SAO	93067
HIP	12647	Tycho2	0642-00412-1	Gaia DR2	24955447912616576	HD	16861
HR	797	GC	3260	BD	BD+10 360	Flamsteed	85 Ceti
Flamsteed name	85 Cet	Distance	127.06	Distance ly	414.47

Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Cet vs Ari)

WDS 02425+1045 CHR 200 (85 Cet) : NOTES

discov_num	notes	refcode
CHR 200	First detected as an occultation binary by Blow et al.	Blw1982a

REFERENCES

refcode	metd	author	reference
Blw1982a	O j	Blow, G.L., Chen, P.C., Edwards, D.A., Evans, D.S. & Frueh, M.	1982AJ.....87.1571B
Blw1982a		AJ 87, 1571, 1982

DISCOVERER

idgroup	discov	author
1	CHR	Center for High Ang. Res. Astronomy (speckle interferometry systems)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02425+1045	CHR 200		1994	1	247	0.0	6.30	6.50	A0	N D	024228.95+104430.4
02425+1045	CHR 200		2018	2	93	0.0	6.30	6.50	A0	N	024228.95+104430.4

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WDS 02425+1045 CHR 200 (85 Cet) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02425+1045 CHR 200 (85 Cet) : MEASURES

No records found.

WDS 02425+1045 (85 Cet) : 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 02425+1045 (85 Cet) : ALADIN DSS IMAGE @ 02^h 42^m 28.95^s +10° 44' 30.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02425+1045 CHR 200 (85 Cet) : 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		02425+1045	CHR 200		93	0.0
Show		02420+1033	OCC 588		-1	-1.0	14
Show		02444+1057	SKF 20	BC	123	44.4	31
Show		02444+1057	PLQ 35	AB	316	24.9	31
Show		02444+1057	SKF 20	AC	107	20.9	31
Show		02444+1057	JNN 300	Aa,Ab	323	0.2	31
Show		02415+1115	GWP 353		101	167.0	34
Show		02412+1123	HEI 443	BC	126	1.8	43
Show		02412+1123	AG 48	AB	217	3.4	43
Show		02455+1049	OCC1010		-1	0.3	46
Show		02449+1007	TOK 1	Aa,Ab	232	0.3	53
Show		02449+1007	STG 2	AB	344	158.4	53
Show		02449+1007	OCC9076	Aa,Ac	-1	0.3	53
Show		02449+1007	OCC9076	Aa,Ad	-1	0.0	53
Show		02412+0946	RAS 8		206	0.0	62
Show		02443+1152	GRV 144		15	20.2	73
Show		02401+1148	FAR 30		269	0.1	73
Show		02476+1014	HJ 655		309	23.9	82
Show		02383+1146	A 2335		322	1.2	87
Show		02422+0911	GRV 140		38	84.5	93
Show		02403+1216	J 672		86	3.9	98
Show		02438+1221	GRV 143		297	57.8	99
Show		02450+1227	OCC 975		-1	0.0	109
Show		02408+1241	KPP 805		137	7.0	119
Show		02480+1213	UC 812		87	22.1	120
Show		02390+0855	STTA 30		214	68.6	121
Show		02505+1113	BPM 60		329	87.5	122
Show		02370+1217	PLQ 33		224	53.0	123
Show		02510+1120	HJ 657		231	18.4	132
Show		02366+1227	MCA 7		148	0.1	134
Show		02344+1148	HLD 63		292	1.5	136
Show		02341+0950	FMR 56		273	6.7	136
Show		02497+1209	AG 54	AB	2	29.9	136
Show		02497+1209	OCC9078	Aa,Ab	-1	0.1	136
Show		02497+1209	CHR 201	Ba,Bb	168	0.2	137
Show		02461+1250	GWP 364		287	14.2	137
Show		02366+1231	GWP 346		164	9.3	138
Show		02496+0912	UC 820		233	12.9	141
Show		02431+0820	UC 790		109	70.3	145
Show		02490+1237	NSN 532		235	1.5	148
Show		02342+0916	GWP 339		73	13.5	151
Show		02323+1105	OCC 983		-1	0.3	151
Show		02429+1316	OCC 531		-1	0.0	152
Show		02529+1040	AG 56		290	6.9	154
Show		02499+0856	STF 313		194	5.7	154
Show		02319+1107	OCC 980		-1	0.1	158
Show		02326+0935	HJ 652		315	4.2	162
Show		02413+0803	KPP1461		334	11.0	163
Show		02396+1322	LDS3411		60	1.5	164
Show		02402+0753	AG 45		341	4.7	176
Show		02322+0901	HDS 331		329	0.7	185

WDS 02425+1045 : COMPONENTS

	A
B	pa=93.4° sep=0.03"

02425+1045 A

Componente originario normalizzato	AB	Name	85 Cet	Coord arcsec 2000	024228.95+104430.4	Mag	6.3
Spectral class	A0 (white)	PmRA	-24.00	PmDE	-24.0	SAO	93067
HIP	12647	Tycho2	0642-00412-1	HD	16861	HR	797
GC	3260	BD	BD+10 360	Flamsteed	85 Ceti	Flamsteed name	85 Cet

Tycho2

Tycho2	0642-00412-1	Pflag		RAmdeg	40.62056614	DEmdeg	10.74172195
PmRA	-24.0	PmDE	-24.1	E RAmdeg	4	E DEmdeg	5
E pmRA	0.8	E pmDE	0.8	EpRAm	1991.33	EpDEm	1991.04
Num	22	Q RAmdeg	0.5	Q DEmdeg	0.8	Q pmRA	0.5
Q pmDE	0.8	BTmag	6.379	E BTmag	0.015	VTmag	6.318
E VTmag	0.011	Prox	999	TYC	T	HIP	12647
CCDM		RAdeg	40.62062167	DEdeg	10.74177750	EpRA 1990	1.80
EpDE 1990	1.72	E RAdeg	4.3	E DEdeg	4.8	Posflg
Corr	-0.3

SAO

SAO	93067	DelFlag		RA1950		PmRA1950	-0.0018
DE1950		PmDE1950	-0.018	Vmag	6.3	SpType	A0
Double code		Source	70	CatNum	3260	DM	BD+10 360
DMcomp		BDsup		HD	16861	M HD	0
GC	3260	RA1950rad	0.69719672	DE1950rad	0.18377757	PmRA2000	-0.0017
PmDE2000	-0.022

Hipparcos

Catalog	H	HIP	12647	Proxy		RAhms	02 42 28.95
DEdms	+10 44 30.4	Vmag	6.32	VarFlag		R Vmag	H
RAdeg	40.6206	DEdeg	10.7418	AstroRef		Plx	7.66
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	16861	BD	BD+10 360
CD		CP		Dm number	+10 360	VIred	0.05
SpType	A2V	R SpType		Coord arcsec 2000	024228.95+104430.4

Hipparcos 2

HIP	12647	Sn	5	So	0	Nc	1
RArad	0.7089636544	DErad	0.1874794601	Plx	7.87	PmRA	-22.88
PmDE	-22.95	E RArad	0.83	E DErad	0.71	E Plx	1.05
E pmRA	1.3	E pmDE	1	Hpmag	6.3398	E Hpmag	0.0012
SHp	0.006	VA	0	BV	0.064	E BV	0.005
VI	0.05

02425+1045 B

Componente originario normalizzato	AB		Coord arcsec 2000	024228.95+104430.4		Mag	6.5		Calc delta mag	0.2
Calc coord	yes