10422-3040 TDS 7427

10^h 42^m 14.69^s -30° 39' 53.8" P.A. 81.00 sep 0.6 mag 11.50,11.98

Coord 2000	10422-3040	Discov num	TDS7427	Comp		Coord arcsec 2000	10 42 14.69 -30 39 53.8
Date first	1991	Date last	1991	Obs	1
Pa first	81	Pa last	80.9	P.A. Now (θ)	80.9°
Sep first	0.6	Sep last	0.58	Sep. Now (ρ)	0.58"
Mag pri	11.50	Mag sec	11.98	delta mag (ΔM)	0.48	Spectral class
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	-001	Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

7186-01349-1

Gaia DR2

5454338059076919424

WDS 10422-3040 TDS 7427 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10422-3040	TDS7427		1991	1	81	0.6	11.50	11.98			104214.69-303953.8

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WDS 10422-3040 TDS 7427 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10422-3040 TDS 7427 : MEASURES

No records found.

WDS 10422-3040 : VIRTUAL EYEPIECE

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WDS 10422-3040 : ALADIN DSS IMAGE @ 10^h 42^m 14.69^s -30° 39' 53.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10422-3040 TDS 7427 : 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		10422-3040	TDS7427		81	0.6
Show		10417-3045	HJ 4342		55	25.0	9
Show		10427-3019	BRT2981		22	4.1	22
Show		10437-3132	BRT2982		74	4.2	56
Show		10470-3036	TDS7471		233	0.9	62
Show		10374-2959	DAM2461		222	7.5	75
Show		10388-3141	B 2716		214	4.6	76
Show		10364-3034	DAM2452		341	3.0	77
Show		10362-3029	HJ 4336		59	4.4	79
Show		10386-3145	RSS 242		286	9.2	81
Show		10373-2951	TOK 539		249	999.9	81
Show		10357-3026	DAM2442		85	3.1	86
Show		10356-3025	DAM2441		90	3.3	87
Show		10354-3050	NSN 304		227	6.7	89
Show		10492-3041	LDS5718	AB	185	190.0	91
Show		10492-3041	LDS5718	AC	24	245.8	91
Show		10355-2959	TDS7359	AB	147	0.4	97
Show		10355-2959	DAM2440	AB,C	109	8.4	97
Show		10354-3003	DAM2437		54	4.6	97
Show		10435-2904	LAF 40	AB	236	9.8	98
Show		10355-2941	LDS 309		37	5.2	106
Show		10353-3137	LDS5713		252	145.6	106
Show		10362-2927	DAM2449		113	2.3	108
Show		10359-2930	TDS7368		252	1.1	108
Show		10341-3107	HJ 4331		257	5.1	109
Show		10495-2946	LDS5719		238	223.1	110
Show		10474-2914	TDS7473		350	0.4	110
Show		10504-3111	UC 2008		287	11.3	110
Show		10393-2855	TDS7393		172	0.6	112
Show		10337-3019	I 1201		166	3.5	112
Show		10343-2949	TDS7342		105	3.6	115
Show		10392-2852	DAM2472		132	9.4	116
Show		10515-3019	KPP1352		270	10.2	122
Show		10427-3243	SEE 121		214	17.4	124
Show		10410-3244	RST2703		123	2.7	125
Show		10492-2908	SKF1896		76	57.3	130
Show		10321-3028	CBL 136		30	14.5	133
Show		10504-3202	TDS7496		98	0.8	134
Show		10475-2846	HJ 4372		294	12.1	134
Show		10395-3249	HDS1522		17	0.6	134
Show		10366-2846	I 857		265	0.3	136
Show		10331-3151	UC 1952		125	41.5	138
Show		10406-3257	LDS 313		271	6.6	139
Show		10315-3042	DAM2401		197	1.2	139
Show		10393-3255	DAM2473		13	2.2	141
Show		10317-3121	HJ 4325		157	13.1	142
Show		10529-3005	TDS7529		231	0.6	142
Show		10312-3041	TDS7314		28	1.9	143
Show		10345-2859	LDS5712		236	192.0	143
Show		10341-3222	RST2697		243	0.9	146
Show		10532-3006	SHY 563		178	999.9	147

WDS 10422-3040 : COMPONENTS

	A
B	pa=79.5° sep=0.50"

10422-3040 A

Componente originario normalizzato	AB		Coord arcsec 2000	104214.69-303953.8		Mag	11.5		PmRA	-15.00
PmDE	-1.0		Tycho2	7186-01349-1

Tycho2

Tycho2	7186-01349-1	Pflag		RAmdeg	160.56127707	DEmdeg	-30.66493204
PmRA	-14.5	PmDE	-1.3	E RAmdeg	32	E DEmdeg	34
E pmRA	2.8	E pmDE	2.5	EpRAm	1989.91	EpDEm	1988.95
Num	3	Q RAmdeg	0.3	Q DEmdeg	0.6	Q pmRA	0.3
Q pmDE	0.6	BTmag	11.332	E BTmag	0.054	VTmag	10.986
E VTmag	0.058	Prox	890	TYC	T	HIP
CCDM		RAdeg	160.56131639	DEdeg	-30.66492889	EpRA 1990	1.57
EpDE 1990	1.55	E RAdeg	32.3	E DEdeg	35.0	Posflg
Corr	0.2

10422-3040 B

Componente originario normalizzato	AB		Coord arcsec 2000	104214.73-303953.7		Mag	11.98		PmRA	-15.00
PmDE	-1.0		Calc delta mag	0.48		Calc coord	yes