09008-0422 OSW 1

09^h 00^m 46.83^s -04° 22' 13.3" P.A. 153.00 sep 55.9 mag 10.24,14.47 Sp dF8+DC dist. 96.34 pc (314.26 l.y.)

Coord 2000	09008-0422	Discov num	OSW 1	Comp		Coord arcsec 2000	09 00 46.83 -04 22 13.3
Date first	1953	Date last	2015	Obs	12
Pa first	150	Pa last	152.7	P.A. Now (θ)	152.7°
Sep first	52.9	Sep last	55.861	Sep. Now (ρ)	55.861"
Mag pri	10.24	Mag sec	14.47	delta mag (ΔM)	4.23	Spectral class	dF8+DC
Pri motion ra	+071	Sec motion ra	+057
Pri motion dec	-067	Sec motion dec	-135
Notes	U (Proper motion indicates non-physical)

rPM=0.474

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra		HIP	44257		Tycho2	4886-00107-1		Gaia DR2	5762372907385928192
BD	BD-03 2531		Distance	96.34		Distance ly	314.26

WDS 09008-0422 OSW 1 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Osw1988	-	Oswalt, T.D., Hintzen, P.M., & Luyten, W.J.	1988ApJS...66..391O
Osw1988		ApJS 66, 391, 1988
Osw2011	C -	Zhao, J.K., Oswalt, T.D., Rudkin, M., Zhao, G. & Chen, Y.Q.	2011AJ....141..107Z
Osw2011	+Es	AJ 141, 107, 2011
Osw2012	Es j	Zhao, J.K., Oswalt, T.D. & Zhao, G.	2012AJ....143...31Z
Osw2012		AJ 143, 31, 2012

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09008-0422	OSW 1		2005	1	151	54.0	10.20	14.30	dF8+DC		090046.83-042213.3
09008-0422	OSW 1		2010	8	153	55.6	10.24	14.47	dF8+DC	U	090046.83-042213.3
09008-0422	OSW 1		2015	10	153	55.9	10.24	14.47	dF8+DC	U	090046.83-042213.3

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

WDS 09008-0422 OSW 1 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09008-0422 OSW 1 : MEASURES

No records found.

WDS 09008-0422 : 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 09008-0422 : ALADIN DSS IMAGE @ 09^h 00^m 46.83^s -04° 22' 13.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09008-0422 OSW 1 : 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		09008-0422	OSW 1		153	55.9
Show		08592-0402	ZIE 6		292	1.5	32
Show		09032-0405	HJ 114	AB	315	21.8	41
Show		09032-0405	HJ 114	AC	264	54.4	41
Show		09029-0349	UC 1743		275	53.9	46
Show		08577-0459	TDS6223		219	1.4	59
Show		09032-0337	J 384		212	2.9	60
Show		08581-0335	A 341		329	5.5	63
Show		09050-0419	J 385		157	3.8	63
Show		08574-0501	TDS6219	Aa,Ab	288	0.5	64
Show		09050-0359	STF1308		85	10.9	68
Show		09021-0528	TDS 508		135	0.9	69
Show		08562-0359	J 1536		73	7.8	75
Show		09032-0314	TDS6271		279	0.5	77
Show		08590-0309	GIC9013		87	2.2	79
Show		09031-0310	RST4429		149	1.1	81
Show		08550-0427	RST4426		114	0.3	87
Show		08584-0549	HDS1299		346	12.0	94
Show		09014-0249	A 2970		320	3.3	94
Show		08555-0514	HJ 2476		32	14.0	95
Show		09072-0357	A 342		152	5.6	99
Show		08588-0559	TDS6232		332	0.8	102
Show		09042-0252	HJ 116		44	32.5	103
Show		08594-0240	LDS 243	AB	317	22.1	105
Show		08594-0240	LAS 2	AC	66	3.4	105
Show		08594-0240	LAS 2	BC	129	23.4	105
Show		09017-0238	CVR1188		199	3.4	106
Show		08598-0607	RST4427		334	0.6	106
Show		08538-0437	TVB 207		118	8.5	106
Show		08547-0520	LDS 239		150	39.1	107
Show		08554-0309	LSC 120		201	0.7	110
Show		09014-0232	A 1755		157	4.0	111
Show		09036-0610	BRT 425		150	3.6	112
Show		08546-0318	KPP1966		295	15.6	113
Show		08533-0356	GWP1101		238	7.2	116
Show		08531-0437	LDS3828		112	17.1	117
Show		09064-0256	RST4431		138	3.8	121
Show		08591-0624	RAS 7		324	0.8	125
Show		08527-0453	HJ 2472		173	17.9	125
Show		09036-0225	HO 41	AB	72	3.9	126
Show		09036-0225	HO 41	AC	231	27.1	126
Show		08545-0551	TSN 149		268	0.2	130
Show		08522-0453	RST4423		61	0.6	132
Show		08543-0553	A 2966		320	0.7	134
Show		09033-0212	SLW 324		149	9.3	136
Show		09089-0321	NSN 343		206	3.0	136
Show		09085-0538	A 123	AB	327	1.5	138
Show		09085-0538	A 123	AC	149	143.2	138
Show		09085-0538	A 123	CD	178	4.6	140
Show		09113-0419	HJ 120		202	28.1	141
Show		09013-0650	A 1340		2	0.9	148

WDS 09008-0422 : COMPONENTS

	A
B	pa=152.8° sep=55.83"

09008-0422 A

Componente originario normalizzato	AB	Coord arcsec 2000	090046.83-042213.3	Mag	10.24	Spectral class	dF8
PmRA	71.00	PmDE	-67.0	HIP	44257	Tycho2	4886-00107-1
BD	BD-03 2531

Tycho2

Tycho2	4886-00107-1	Pflag		RAmdeg	135.19510655	DEmdeg	-4.37035552
PmRA	70.1	PmDE	-62.8	E RAmdeg	21	E DEmdeg	32
E pmRA	1.3	E pmDE	1.3	EpRAm	1986.23	EpDEm	1983.11
Num	9	Q RAmdeg	0.9	Q DEmdeg	0.9	Q pmRA	0.9
Q pmDE	0.9	BTmag	10.847	E BTmag	0.055	VTmag	10.244
E VTmag	0.046	Prox	999	TYC	T	HIP	44257
CCDM		RAdeg	135.19495361	DEdeg	-4.37021444	EpRA 1990	1.85
EpDE 1990	1.65	E RAdeg	25.2	E DEdeg	38.4	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	44257	Proxy		RAhms	09 00 46.79
DEdms	-04 22 12.7	Vmag	10.24	VarFlag		R Vmag	H
RAdeg	135.195	DEdeg	-4.3702	AstroRef		Plx	9.06
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD-03 2531
CD		CP		Dm number	-03 2531	VIred	0.67
SpType		R SpType		Coord arcsec 2000	090046.79-042212.7

Hipparcos 2

HIP	44257	Sn	5	So	0	Nc	1
RArad	2.3595968613	DErad	-0.0762744602	Plx	10.38	PmRA	71.96
PmDE	-61.77	E RArad	2.49	E DErad	0.92	E Plx	2.46
E pmRA	2.12	E pmDE	0.9	Hpmag	10.3711	E Hpmag	0.0036
SHp	0.034	VA	0	BV	0.6	E BV	0.02
VI	0.67

09008-0422 B

Componente originario normalizzato	AB		Coord arcsec 2000	090048.54-042302.9		Mag	14.47		Spectral class	DC (white dwarf)
PmRA	57.00		PmDE	-135.0		Calc delta mag	4.23		Calc coord	yes