08139-0547 HDO 115 (HD 68685)

08^h 13^m 19.84^s -05° 33' 28.8" P.A. 191.00 sep 8.6 mag 8.76,10.80 Sp A1

Coord 2000	08139-0547	Discov num	HDO 115	Comp		Coord arcsec 2000	08 13 19.84 -05 33 28.8
Date first	1868	Date last	2015	Obs	12
Pa first	191	Pa last	191.1	P.A. Now (θ)	191.1°
Sep first	9.0	Sep last	8.6	Sep. Now (ρ)	8.6"
Mag pri	8.76	Mag sec	10.80	delta mag (ΔM)	2.04	Spectral class	A1 (white)
Pri motion ra	+001	Sec motion ra	-003
Pri motion dec	+003	Sec motion dec	+004
Notes

rPM=0.825

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 68685		Constellation	Hydra		Tycho2	4855-02828-1		Gaia DR2	3064633816250173568
HD	68685

WDS 08139-0547 HDO 115 (HD 68685) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HdO1882a	Mb -	Harvard Obs.	1882AnHar..13...17.
HdO1882a		Harvard Ann. 13, 17, 1882
HdO1882b	Ma j	Harvard Obs. (measure by Alden, G.I.)	1882AnHar..13...17.
HdO1882b		Harvard Ann. 13, 17, 1882
HdO1882c	Ma -	Harvard Obs. (measure by Davis, W.M.)	1882AnHar..13...17.
HdO1882c		Harvard Ann. 13, 17, 1882
HdO1906A	Ma -	Harvard Obs.	1906QB821.B972.....
HdO1906A		cited in BDS (Burnham Double Star Cat., 1906)
HdO9999	Ma -	Harvard Obs.	...................
HdO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08139-0547	HDO 115		1868	1	191	9.0	9.09	9.07			081405.31-054704.3
08139-0547	HDO 115		1998	4	192	8.7	8.76	10.80		D	081319.84-053328.8
08139-0547	HDO 115		2011	5	191	8.6	8.76	10.80		D	081319.84-053328.8
08139-0547	HDO 115		2015	7	191	8.6	8.76	10.80	A1		081319.84-053328.8

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

WDS 08139-0547 HDO 115 (HD 68685) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08139-0547 HDO 115 (HD 68685) : MEASURES

No records found.

WDS 08139-0547 (HD 68685) : 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 08139-0547 (HD 68685) : ALADIN DSS IMAGE @ 08^h 13^m 19.84^s -05° 33' 28.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08139-0547 HDO 115 (HD 68685) : 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		08139-0547	HDO 115		191	8.6
Show		08134-0541	HDO 116			11.0	10
Show		08138-0544	LNV 2		209	4.1	13
Show		08136-0545	BU 904	CD	79	3.5	14
Show		08136-0545	HJ 2435	AB	206	7.2	14
Show		08136-0545	HJ 2435	AC	40	79.7	14
Show		08140-0506	RST4390		234	1.8	29
Show		08103-0531	TOI1001		1	1.6	45
Show		08109-0455	A 335		127	1.5	53
Show		08146-0441	J 378		229	6.1	56
Show		08103-0607	GWP 984		275	11.3	57
Show		08173-0522	A 337		55	0.5	60
Show		08117-0636	J 2054		132	7.2	67
Show		08160-0437	J 379		52	2.5	69
Show		08118-0639	FOX 64		48	1.9	69
Show		08169-0448	HJ 86	BD	264	32.9	70
Show		08169-0448	HJ 86	AB	228	17.2	70
Show		08169-0448	HJ 86	AC	90	17.5	70
Show		08162-0437	RST4393		278	0.5	71
Show		08170-0625	A 336		349	4.7	76
Show		08175-0621	TDS5683		70	0.6	79
Show		08186-0554	GIC 71		149	22.1	82
Show		08145-0654	RST4391		98	0.2	83
Show		08151-0655	MET 52		96	1.5	86
Show		08185-0616	GWP1006		208	84.0	88
Show		08193-0537	TOK 121		115	19.9	89
Show		08090-0432	LDS5161		211	22.2	89
Show		08092-0642	BU 583		71	1.8	93
Show		08139-0707	KPP 171		327	3.5	95
Show		08069-0518	RST4385		104	1.2	98
Show		08155-0707	A 546		79	0.5	100
Show		08112-0712	A 545		252	3.7	104
Show		08151-0353	RST4392		315	1.3	104
Show		08118-0717	GWP 994		146	14.7	106
Show		08188-0647	TOI 494		154	2.2	110
Show		08207-0510	A 338		16	0.6	113
Show		08060-0614	J 2868		6	6.5	118
Show		08059-0614	J 2867		307	9.3	119
Show		08058-0614	J 3286		131	2.7	120
Show		08129-0733	LDS5175		346	5.6	121
Show		08138-0738	ELP 2		351	0.1	126
Show		08105-0332	TDS5597	AB	276	0.5	129
Show		08105-0332	CVR 2	AB,C	176	25.2	129
Show		08058-0420	J 2866	AB	280	9.5	136
Show		08058-0420	J 2866	BC	145	4.8	136
Show		08074-0723	TDS5552		328	2.1	141
Show		08184-0734	TOI 552	AB	241	0.8	143
Show		08184-0734	TOI 552	AC	320	32.3	143
Show		08164-0314	HWE 21		228	1.4	148
Show		08162-0758	A 1076		261	1.3	152
Show		08221-0649	A 549		146	4.2	152

WDS 08139-0547 : COMPONENTS

	A
B	pa=191.0° sep=8.60"

08139-0547 A

Componente originario normalizzato	AB	Name	HD 68685	Coord arcsec 2000	081319.84-053328.8	Mag	8.76
Spectral class	A1 (white)	PmRA	1.00	PmDE	3.0	Tycho2	4855-02828-1
HD	68685

Tycho2

Tycho2	4855-02828-1	Pflag		RAmdeg	123.33270628	DEmdeg	-5.55802032
PmRA	-0.3	PmDE	3.2	E RAmdeg	9	E DEmdeg	11
E pmRA	1.3	E pmDE	1.3	EpRAm	1990.38	EpDEm	1989.76
Num	6	Q RAmdeg	0.7	Q DEmdeg	0.5	Q pmRA	0.7
Q pmDE	0.5	BTmag	8.882	E BTmag	0.020	VTmag	8.756
E VTmag	0.018	Prox	998	TYC		HIP
CCDM		RAdeg	123.33270694	DEdeg	-5.55802806	EpRA 1990	1.54
EpDE 1990	1.46	E RAdeg	9.0	E DEdeg	10.5	Posflg
Corr	0.1

08139-0547 B

Componente originario normalizzato	AB		Coord arcsec 2000	081319.73-053337.2		Mag	10.8		PmRA	-3.00
PmDE	4.0		Calc delta mag	2.04		Calc coord	yes