13190-2637 UPT 2 (HD 115684)

13^h 19^m 00.60^s -26° 37' 45.5" P.A. 21.00 sep 17.1 mag 10.10,10.30 Sp F6V+F9V

Coord 2000	13190-2637	Discov num	UPT 2	Comp		Coord arcsec 2000	13 19 00.60 -26 37 45.5
Date first	1879	Date last	2021	Obs	21
Pa first	20	Pa last	20.6	P.A. Now (θ)	20.6°
Sep first	17.1	Sep last	17.091	Sep. Now (ρ)	17.091"
Mag pri	10.10	Mag sec	10.30	delta mag (ΔM)	0.2	Spectral class	F6V+F9V (yellow-white/yellow-white)
Pri motion ra	-043	Sec motion ra	-043
Pri motion dec	-006	Sec motion dec	-005
Notes	T (Parallax indicates physical)

rPM=0.023 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 115684		Constellation	Hydra		SAO	181547		Tycho2	6708-01831-1
Gaia DR2	6192507903485766656		HD	115684

WDS 13190-2637 UPT 2 (HD 115684) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Upt1877	Ma -	Upton, W.	1877PCinO...3....1.
Upt1877		Pub. Cincinnati Obs. #3, 1877
Upt1878	Ma j	Upton, W.	1878PCinO...4....1.
Upt1878		Pub. Cincinnati Obs. #4, 1878

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13190-2637	UPT 2		1998	14	21	17.3	10.10	10.30	G0	D	131900.60-263745.5
13190-2637	UPT 2		1999	15	21	17.3	10.10	10.30	G0	D	131900.60-263745.5
13190-2637	UPT 2		2013	16	21	17.1	10.10	10.30	G0		131900.60-263745.5
13190-2637	UPT 2		2015	18	21	17.4	10.10	10.30	F6V+F9V	Z	131900.60-263745.5
13190-2637	UPT 2		2016	20	21	17.4	10.10	10.30	F6V+F9V	Z	131900.60-263745.5
13190-2637	UPT 2		2021	21	21	17.1	10.10	10.30	F6V+F9V	T	131900.60-263745.5

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

WDS 13190-2637 UPT 2 (HD 115684) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13190-2637 UPT 2 (HD 115684) : MEASURES

No records found.

WDS 13190-2637 (HD 115684) : VIRTUAL EYEPIECE

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

WDS 13190-2637 (HD 115684) : ALADIN DSS IMAGE @ 13^h 19^m 00.60^s -26° 37' 45.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13190-2637 UPT 2 (HD 115684) : 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		13190-2637	UPT 2		21	17.1
Show		13183-2651	B 246		127	0.6	17
Show		13169-2709	UC 2515		126	15.3	42
Show		13197-2553	HU 1502		31	1.1	46
Show		13155-2650	BUG 14		148	0.3	49
Show		13190-2536	HDS1866		330	0.2	63
Show		13235-2658	SKF1957	A,BC	34	42.1	63
Show		13235-2658	TDS 708	BC	30	1.2	63
Show		13146-2607	TDS8746		122	0.4	68
Show		13236-2607	RST2846		14	1.9	70
Show		13138-2631	UC 2499		294	83.6	71
Show		13199-2748	B 247		317	2.5	72
Show		13227-2738	SKF1956		330	8.7	79
Show		13126-2644	DAM2488	AB	295	494.6	87
Show		13142-2743	UC 2500		274	7.6	91
Show		13147-2752	UC 2503	BC	171	51.3	94
Show		13147-2752	SKF1953	BD	349	7.8	94
Show		13147-2752	HJ 4575	AB	65	12.4	94
Show		13118-2640	RST1708		320	0.9	98
Show		13117-2633	FIN 305		65	0.1	99
Show		13194-2816	LDS5775		114	53.6	99
Show		13222-2814	UC 2524		289	65.8	106
Show		13124-2739	TDS8722		295	0.5	108
Show		13191-2828	UC 2518		158	22.8	110
Show		13270-2608	KPP 669		196	6.0	112
Show		13254-2754	UC 2534	AB	20	46.3	115
Show		13212-2446	RST2842		315	1.6	116
Show		13150-2453	HU 1501		16	0.7	118
Show		13214-2441	BRT2999	AB	169	4.8	121
Show		13105-2553	B 242		37	0.3	123
Show		13153-2445	UC 2506		71	9.9	124
Show		13240-2822	B 248		80	3.5	124
Show		13231-2829	UC 2527		188	57.5	124
Show		13242-2822	KPP2565		292	23.2	125
Show		13248-2816	RST1718		37	2.9	125
Show		13284-2613	LDS4366		275	11.9	129
Show		13166-2847	LDS5773		180	239.5	135
Show		13212-2854	UC 2521		256	16.1	140
Show		13245-2837	BRT3000		310	2.8	141
Show		13298-2634	B 250		47	0.5	146
Show		13092-2750	LDS5770		297	414.7	151
Show		13130-2430	TDS8731		98	0.5	151
Show		13145-2417	FIN 297	AB	194	0.1	154
Show		13145-2417	STN 28	AB,C	331	12.3	154
Show		13119-2436	B 243		171	1.7	155
Show		13279-2817	RSS 308		95	5.3	155
Show		13130-2414	UC 2497		103	64.4	166
Show		13089-2503	RST2831		188	2.3	166
Show		13234-2911	LDS5777		96	272.8	167
Show		13130-2906	HWE 27	AB	292	2.8	169
Show		13130-2906	HWE 27	AC	281	38.6	169

WDS 13190-2637 : COMPONENTS

	A
B	pa=18.6° sep=16.88"

13190-2637 A

Componente originario normalizzato	AB	Name	HD 115684	Coord arcsec 2000	131900.60-263745.5	Mag	10.1
Spectral class	F6V (yellow-white)	PmRA	-43.00	PmDE	-6.0	SAO	181547
Tycho2	6708-01831-1	HD	115684	DM	CD-25 9726

Tycho2

Tycho2	6708-01831-1	Pflag		RAmdeg	199.75250157	DEmdeg	-26.62930324
PmRA	-44.2	PmDE	-7.1	E RAmdeg	22	E DEmdeg	27
E pmRA	1.8	E pmDE	1.8	EpRAm	1985.33	EpDEm	1984.70
Num	5	Q RAmdeg	1.4	Q DEmdeg	0.7	Q pmRA	1.4
Q pmDE	0.7	BTmag	10.716	E BTmag	0.049	VTmag	10.104
E VTmag	0.041	Prox	173	TYC	T	HIP
CCDM		RAdeg	199.75262167	DEdeg	-26.62928639	EpRA 1990	1.58
EpDE 1990	1.47	E RAdeg	25.8	E DEdeg	30.5	Posflg
Corr	0.0

SAO

SAO	181547	DelFlag		RA1950		PmRA1950	-0.0056
DE1950		PmDE1950	-0.009	Vmag	9.4	SpType	G0
Double code		Source	25	CatNum	9838	DM	CD-25 9726
DMcomp		BDsup		HD	115684	M HD	0
GC		RA1950rad	3.47435865	DE1950rad	-0.46018475	PmRA2000	-0.0056
PmDE2000	-0.004

13190-2637 B

Componente originario normalizzato	AB	Coord arcsec 2000	131901.00-263729.5	Mag	10.3	Spectral class	F9V (yellow-white)
PmRA	-43.00	PmDE	-5.0	Tycho2	6708-01832-1	Calc delta mag	0.2
Calc coord	yes

Tycho2

Tycho2	6708-01832-1	Pflag		RAmdeg	199.75439850	DEmdeg	-26.62479987
PmRA	-44.4	PmDE	-4.5	E RAmdeg	27	E DEmdeg	31
E pmRA	2.2	E pmDE	2.0	EpRAm	1987.81	EpDEm	1985.37
Num	5	Q RAmdeg	0.4	Q DEmdeg	0.6	Q pmRA	0.4
Q pmDE	0.6	BTmag	10.939	E BTmag	0.058	VTmag	10.296
E VTmag	0.047	Prox	173	TYC	T	HIP
CCDM		RAdeg	199.75451389	DEdeg	-26.62479139	EpRA 1990	1.60
EpDE 1990	1.49	E RAdeg	29.2	E DEdeg	34.9	Posflg
Corr	0.0