13279-2817 RSS 308

13^h 27^m 56.05^s -28° 17' 16.5" P.A. 95.00 sep 5.3 mag 10.20, Sp M dist. 38.71 pc (126.27 l.y.)

Coord 2000	13279-2817	Discov num	RSS 308	Comp		Coord arcsec 2000	13 27 56.05 -28 17 16.5
Date first	1976	Date last	2016	Obs	5
Pa first	86	Pa last	95.3	P.A. Now (θ)	95.3°
Sep first	4.9	Sep last	5.328	Sep. Now (ρ)	5.328"
Mag pri	10.20	Mag sec		delta mag (ΔM)		Spectral class	M (red)
Pri motion ra	-472	Sec motion ra
Pri motion dec	-122	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra		HIP	65674		Tycho2	6725-02090-1		Gaia DR2	6188345358621778816
CD	CD-27 9236		CP	CP-27 4721		Distance	38.71		Distance ly	126.27

WDS 13279-2817 RSS 308 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13279-2817	RSS 308		1976	1	86	4.9	10.20		M		132756.34-281715.5
13279-2817	RSS 308		2015	2	95	5.3	10.20		M		132756.05-281716.5
13279-2817	RSS 308		2016	4	95	5.3	10.20		M		132756.05-281716.5

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WDS 13279-2817 RSS 308 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13279-2817 RSS 308 : MEASURES

No records found.

WDS 13279-2817 : VIRTUAL EYEPIECE

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WDS 13279-2817 : ALADIN DSS IMAGE @ 13^h 27^m 56.05^s -28° 17' 16.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13279-2817 RSS 308 : 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		13279-2817	RSS 308		95	5.3
Show		13292-2829	KPP1816		116	14.2	21
Show		13248-2816	RST1718		37	2.9	41
Show		13254-2754	UC 2534	AB	20	46.3	41
Show		13316-2807	UC 2553		196	50.0	49
Show		13245-2837	BRT3000		310	2.8	50
Show		13242-2822	KPP2565		292	23.2	50
Show		13240-2822	B 248		80	3.5	53
Show		13265-2916	LDS5778		239	309.2	64
Show		13231-2829	UC 2527		188	57.5	65
Show		13222-2814	UC 2524		289	65.8	76
Show		13227-2738	SKF1956		330	8.7	80
Show		13234-2911	LDS5777		96	272.8	81
Show		13332-2858	SKF1960		225	35.5	81
Show		13212-2854	UC 2521		256	16.1	96
Show		13344-2730	TOK 898	Aa,Ab	71	0.2	98
Show		13235-2658	SKF1957	A,BC	34	42.1	99
Show		13235-2658	TDS 708	BC	30	1.2	99
Show		13358-2807	TDS8890		359	2.4	105
Show		13298-2634	B 250		47	0.5	107
Show		13199-2748	B 247		317	2.5	111
Show		13272-3008	BRT3001		226	3.0	112
Show		13194-2816	LDS5775		114	53.6	113
Show		13282-3014	RST1723		241	2.3	117
Show		13191-2828	UC 2518		158	22.8	118
Show		13336-2640	KPP2450		82	21.6	124
Show		13284-2613	LDS4366		275	11.9	125
Show		13285-3022	RST1724		213	1.7	125
Show		13354-2656	KPP1387		241	10.4	128
Show		13270-2608	KPP 669		196	6.0	131
Show		13350-2955	DAW 107		80	2.3	135
Show		13318-2611	TDS8863		273	0.4	137
Show		13194-2936	RST1714		228	1.1	137
Show		13362-2940	DAW 108		127	0.9	137
Show		13376-2910	UC 2571		60	26.3	139
Show		13236-2607	RST2846		14	1.9	143
Show		13291-3039	TDS8844		340	0.6	143
Show		13166-2847	LDS5773		180	239.5	153
Show		13190-2637	UPT 2		21	17.1	155
Show		13183-2651	B 246		127	0.6	156
Show		13372-2957	HJ 4599		207	7.8	158
Show		13368-2630	H N 69	BC	231	194.5	160
Show		13368-2630	H N 69	AB	190	10.2	160
Show		13368-2630	H N 69	AD	20	218.2	160
Show		13368-2630	H N 69	AC	229	202.3	160
Show		13183-2956	KPP1821		176	14.1	161
Show		13169-2709	UC 2515		126	15.3	162
Show		13308-3057	KPP1861		318	14.4	164
Show		13346-3040	RST1728		169	3.0	168
Show		13408-2815	HO 382	AB	359	13.8	170
Show		13408-2815	HJ 4604	AC	280	15.9	170

WDS 13279-2817 : COMPONENTS

	A
B	pa=96.0° sep=4.70"

13279-2817 A

Componente originario normalizzato	AB		Coord arcsec 2000	132756.05-281716.5		Mag	10.2		Spectral class	M (red)
PmRA	-472.00		PmDE	-122.0		Tycho2	6725-02090-1

Tycho2

Tycho2	6725-02090-1	Pflag		RAmdeg	201.98349661	DEmdeg	-28.28794862
PmRA	-471.4	PmDE	-120.9	E RAmdeg	37	E DEmdeg	39
E pmRA	2.6	E pmDE	2.4	EpRAm	1986.01	EpDEm	1981.94
Num	4	Q RAmdeg	1.4	Q DEmdeg	0.3	Q pmRA	1.3
Q pmDE	0.3	BTmag	11.827	E BTmag	0.112	VTmag	10.381
E VTmag	0.052	Prox	999	TYC		HIP	65674
CCDM		RAdeg	201.98472500	DEdeg	-28.28765972	EpRA 1990	1.78
EpDE 1990	1.44	E RAdeg	41.7	E DEdeg	48.8	Posflg
Corr	0.1

CCDM

Ccdm	13279-2817	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.96	DDEs	-16.3
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	M	PmNote
PmRA	-470	PmDE	-107	Dm number	-27 9236	Cat1	CD
Name2	-27 4721	Cat2	CPD	HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	13224S2746A
HIC	65674

13279-2817 B

Componente originario normalizzato	AB		Coord arcsec 2000	132756.40-281717.0		HIP	65674		CD	CD-27 9236
CP	CP-27 4721		Calc delta mag	10.2		Calc coord	yes

Hipparcos

Catalog	H	HIP	65674	Proxy		RAhms	13 27 56.34
DEdms	-28 17 15.5	Vmag	10.19	VarFlag		R Vmag	G
RAdeg	201.985	DEdeg	-28.2876	AstroRef		Plx	26.85
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD
CD	CD-27 9236	CP	CP-27 4721	Dm number	-27 9236	VIred	1.33
SpType	M	R SpType		Coord arcsec 2000	132756.34-281715.5

Hipparcos 2

HIP	65674	Sn	5	So	0	Nc	1
RArad	3.5252991975	DErad	-0.4937125744	Plx	25.83	PmRA	-473.47
PmDE	-119.45	E RArad	1.88	E DErad	1.37	E Plx	2.03
E pmRA	2.13	E pmDE	1.46	Hpmag	10.3142	E Hpmag	0.0037
SHp	0.03	VA	0	BV	1.21	E BV	0.015
VI	1.33

CCDM

Ccdm	13279-2817	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	3.18	DDEs	-13.5
R dRAs	40	Year	1976	Theta	86	Rho	4.9
Obs		Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	13224S2746B
HIC	65674