08184-0734 TOI 552 AB (HD 69789)

08^h 18^m 24.68^s -07° 34' 16.6" P.A. 241.00 sep 0.8 mag 7.50,12.40 Sp A6V dist. 107.41 pc (350.37 l.y.)

Coord 2000	08184-0734	Discov num	TOI 552	Comp	AB	Coord arcsec 2000	08 18 24.68 -07 34 16.6
Date first	2019	Date last	2019	Obs	1
Pa first	241	Pa last	241	P.A. Now (θ)	241°
Sep first	0.8	Sep last	0.753	Sep. Now (ρ)	0.753"
Mag pri	7.50	Mag sec	12.40	delta mag (ΔM)	4.9	Spectral class	A6V (white)
Pri motion ra	-033	Sec motion ra
Pri motion dec	+010	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

08184-0734 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 69789	135752	08 18 25 -07 34 17	TOI 552 AB	2019	1	241	0.8	7.50	12.40	4.90		<===
Show		135752	08 18 25 -07 34 17	TOI 552 AC	2015	6	320	32.3	7.50	13.70	6.20

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 69789	Constellation	Hydra	SAO	135752	HIP	40694
Tycho2	5427-01017-1	HD	69789	GC	11323	BD	BD-07 2423
Distance	107.41	Distance ly	350.37

WDS 08184-0734 TOI 552 AB (HD 69789) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tod2010		TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202	0b.
Tod2010		Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08184-0734	TOI 552	AB	2019	1	241	0.8	7.50	12.40	A6V	R	081824.68-073416.6

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

WDS 08184-0734 TOI 552 AB (HD 69789) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08184-0734 TOI 552 AB (HD 69789) : MEASURES

No records found.

WDS 08184-0734 (HD 69789) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 08184-0734 (HD 69789) : ALADIN DSS IMAGE @ 08^h 18^m 24.68^s -07° 34' 16.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08184-0734 TOI 552 AB (HD 69789) : 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		08184-0734	TOI 552	AB	241	0.8
Show		08184-0734	TOI 552	AC	320	32.3
Show		08184-0803	GWP1003	AB	313	7.5	30
Show		08184-0803	GWP1004	AC	269	65.5	30
Show		08162-0758	A 1076		261	1.3	41
Show		08188-0647	TOI 494		154	2.2	48
Show		08155-0707	A 546		79	0.5	51
Show		08221-0723	RST4394		33	2.0	57
Show		08151-0655	MET 52		96	1.5	63
Show		08138-0738	ELP 2		351	0.1	68
Show		08145-0654	RST4391		98	0.2	71
Show		08218-0825	A 1077		79	0.4	71
Show		08221-0649	A 549		146	4.2	72
Show		08139-0707	KPP 171		327	3.5	72
Show		08158-0836	J 3310		117	4.7	73
Show		08170-0625	A 336		349	4.7	73
Show		08153-0832	XMI 82		25	14.8	75
Show		08140-0809	J 2874		141	4.5	75
Show		08175-0621	TDS5683		70	0.6	75
Show		08185-0616	GWP1006		208	84.0	79
Show		08129-0733	LDS5175		346	5.6	82
Show		08169-0857	J 1512		105	11.0	87
Show		08168-0901	BU 102		117	3.2	90
Show		08135-0834	J 2872		11	5.9	94
Show		08136-0835	J 2873		118	5.7	94
Show		08233-0837	BRT 418		337	5.2	96
Show		08241-0824	RST4395		199	6.0	99
Show		08118-0717	GWP 994		146	14.7	100
Show		08186-0554	GIC 71		149	22.1	100
Show		08238-0628	J 2879		184	5.3	105
Show		08112-0712	A 545		252	3.7	109
Show		08118-0639	FOX 64		48	1.9	113
Show		08117-0636	J 2054		132	7.2	117
Show		08251-0835	RST4398		353	1.7	117
Show		08193-0537	TOK 121		115	19.9	118
Show		08120-0858	DEA 73		162	7.5	127
Show		08136-0545	HJ 2435	AB	206	7.2	129
Show		08136-0545	HJ 2435	AC	40	79.7	129
Show		08136-0545	BU 904	CD	79	3.5	130
Show		08138-0544	LNV 2		209	4.1	131
Show		08226-0930	HDS1191		202	0.4	132
Show		08259-0847	J 1520		304	6.6	133
Show		08173-0522	A 337		55	0.5	134
Show		08134-0541	HDO 116			11.0	135
Show		08273-0710	J 1521		355	12.4	136
Show		08237-0928	A 3058		43	0.4	138
Show		08264-0849	GWP1018		210	13.1	141
Show		08117-0917	HJ 2433		324	17.4	143
Show		08280-0752	BRT 420		252	4.9	143
Show		08139-0547	HDO 115		191	8.6	143
Show		08279-0704	TDS5842		85	0.5	144

WDS 08184-0734 : COMPONENTS

	A	B
B	pa=240.8° sep=0.75"
C	pa=319.8° sep=32.17"	pa=321.2° sep=32.04"

08184-0734 A

Name	HD 69789	Coord arcsec 2000	081824.68-073416.6	Mag	7.5	Spectral class	A6V (white)
PmRA	-33.00	PmDE	10.0	SAO	135752	HIP	40694
Tycho2	5427-01017-1	HD	69789	GC	11323	BD	BD-07 2423

Tycho2

Tycho2	5427-01017-1	Pflag		RAmdeg	124.60282765	DEmdeg	-7.57127771
PmRA	-32.0	PmDE	11.4	E RAmdeg	5	E DEmdeg	5
E pmRA	1.1	E pmDE	1.1	EpRAm	1991.04	EpDEm	1990.90
Num	16	Q RAmdeg	0.6	Q DEmdeg	1.0	Q pmRA	0.6
Q pmDE	1.0	BTmag	7.875	E BTmag	0.015	VTmag	7.612
E VTmag	0.011	Prox	612	TYC	T	HIP	40694
CCDM		RAdeg	124.60290250	DEdeg	-7.57130472	EpRA 1990	1.66
EpDE 1990	1.52	E RAdeg	4.7	E DEdeg	5.0	Posflg
Corr	0.2

SAO

SAO	135752	DelFlag		RA1950		PmRA1950	-0.0014
DE1950		PmDE1950	0.036	Vmag	7.5	SpType	F0
Double code		Source	70	CatNum	11323	DM	BD-07 2423
DMcomp		BDsup		HD	69789	M HD	0
GC	11323	RA1950rad	2.16408841	DE1950rad	-0.12940152	PmRA2000	-0.001
PmDE2000	0.04

Hipparcos

Catalog	H	HIP	40694	Proxy		RAhms	08 18 24.70
DEdms	-07 34 16.7	Vmag	7.59	VarFlag		R Vmag	H
RAdeg	124.603	DEdeg	-7.57131	AstroRef		Plx	8.87
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	69789	BD	BD-07 2423
CD		CP		Dm number	-07 2423	VIred	0.27
SpType	F0	R SpType		Coord arcsec 2000	081824.70-073416.7

Hipparcos 2

HIP	40694	Sn	5	So	0	Nc	1
RArad	2.1747309934	DErad	-0.1321442254	Plx	9.31	PmRA	-32.33
PmDE	10.11	E RArad	0.46	E DErad	0.45	E Plx	0.61
E pmRA	0.6	E pmDE	0.58	Hpmag	7.6607	E Hpmag	0.0012
SHp	0.009	VA	0	BV	0.244	E BV	0.015
VI	0.27

08184-0734 B

Coord arcsec 2000

081824.64-073417.0

Mag

12.4

Calc delta mag

4.9

Calc coord

yes

08184-0734 C

Coord arcsec 2000	081823.28-073352.0		Mag	13.7		PmRA	-32.00		PmDE	10.0
Calc delta mag	6.2		Calc coord	yes