10393-2855 TDS 7393

10^h 39^m 16.11^s -28° 55' 27.5" P.A. 172.00 sep 0.6 mag 11.81,11.81

Coord 2000	10393-2855	Discov num	TDS7393	Comp		Coord arcsec 2000	10 39 16.11 -28 55 27.5
Date first	1991	Date last	1991	Obs	1
Pa first	172	Pa last	172.3	P.A. Now (θ)	172.3°
Sep first	0.6	Sep last	0.58	Sep. Now (ρ)	0.58"
Mag pri	11.81	Mag sec	11.81	delta mag (ΔM)	0	Spectral class
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	-010	Sec motion dec	-010
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

6645-00720-1

Gaia DR2

5455845042840184192

WDS 10393-2855 TDS 7393 : 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
10393-2855	TDS7393		1991	1	172	0.6	11.81	11.81			103916.11-285527.5

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WDS 10393-2855 TDS 7393 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10393-2855 TDS 7393 : MEASURES

No records found.

WDS 10393-2855 : VIRTUAL EYEPIECE

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WDS 10393-2855 : ALADIN DSS IMAGE @ 10^h 39^m 16.11^s -28° 55' 27.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10393-2855 TDS 7393 : 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		10393-2855	TDS7393		172	0.6
Show		10392-2852	DAM2472		132	9.4	4
Show		10366-2846	I 857		265	0.3	37
Show		10375-2818	RST1517		44	2.9	45
Show		10365-2827	RSS 241	AB	46	9.5	47
Show		10362-2927	DAM2449		113	2.3	51
Show		10435-2904	LAF 40	AB	236	9.8	56
Show		10359-2930	TDS7368		252	1.1	57
Show		10373-2951	TOK 539		249	999.9	62
Show		10345-2859	LDS5712		236	192.0	64
Show		10369-2800	UC 1966		40	30.7	64
Show		10374-2959	DAM2461		222	7.5	68
Show		10355-2941	LDS 309		37	5.2	69
Show		10381-2746	SHN 137		-1	0.0	72
Show		10381-2744	DAM2469		13	8.9	74
Show		10355-2959	TDS7359	AB	147	0.4	80
Show		10355-2959	DAM2440	AB,C	109	8.4	80
Show		10425-2745	RST1522		99	1.1	82
Show		10343-2949	TDS7342		105	3.6	84
Show		10354-3003	DAM2437		54	4.6	85
Show		10445-2801	LDS5716		13	197.2	88
Show		10398-2728	B 202		316	2.6	88
Show		10427-3019	BRT2981		22	4.1	96
Show		10429-2732	RST5348		195	1.8	97
Show		10451-2757	KPP 732		280	6.4	97
Show		10321-2828	RST 494		129	0.4	99
Show		10356-3025	DAM2441		90	3.3	102
Show		10357-3026	DAM2442		85	3.1	102
Show		10362-3029	HJ 4336		59	4.4	102
Show		10464-2810	HJ 4365		102	16.8	105
Show		10364-3034	DAM2452		341	3.0	106
Show		10474-2914	TDS7473		350	0.4	109
Show		10475-2846	HJ 4372		294	12.1	110
Show		10433-2720	TDS7433		353	2.4	110
Show		10337-3019	I 1201		166	3.5	111
Show		10422-3040	TDS7427		81	0.6	112
Show		10417-3045	HJ 4342		55	25.0	115
Show		10415-2705	B 203		15	1.0	115
Show		10306-2947	UC 1944		61	42.6	125
Show		10354-3050	NSN 304		227	6.7	125
Show		10297-2858	LDS3995		35	2.7	125
Show		10492-2908	SKF1896		76	57.3	132
Show		10321-3028	CBL 136		30	14.5	132
Show		10384-2640	RST 500		332	1.6	136
Show		10291-2829	B 200		198	4.7	137
Show		10383-2639	DAM2470		31	5.3	138
Show		10333-2659	B 2250	AB	32	3.8	141
Show		10333-2659	B 2250	AC	36	8.1	141
Show		10300-3009	TDS7301		161	1.0	142
Show		10361-2641	BU 411		303	1.3	142
Show		10470-3036	TDS7471		233	0.9	143

WDS 10393-2855 : COMPONENTS

	A
B	pa=173.3° sep=0.58"

10393-2855 A

Componente originario normalizzato	AB		Coord arcsec 2000	103916.11-285527.5		Mag	11.81		PmRA	-3.00
PmDE	-10.0		Tycho2	6645-00720-1

Tycho2

Tycho2	6645-00720-1	Pflag		RAmdeg	159.81713497	DEmdeg	-28.92436691
PmRA	-2.8	PmDE	-10.1	E RAmdeg	33	E DEmdeg	28
E pmRA	2.8	E pmDE	2.4	EpRAm	1989.96	EpDEm	1990.14
Num	3	Q RAmdeg	1.2	Q DEmdeg	1.7	Q pmRA	1.2
Q pmDE	1.7	BTmag	11.642	E BTmag	0.050	VTmag	11.053
E VTmag	0.049	Prox	999	TYC	T	HIP
CCDM		RAdeg	159.81714194	DEdeg	-28.92434389	EpRA 1990	1.73
EpDE 1990	1.83	E RAdeg	33.4	E DEdeg	27.7	Posflg
Corr	0.3

10393-2855 B

Componente originario normalizzato	AB		Coord arcsec 2000	103916.12-285528.1		Mag	11.81		PmRA	-3.00
PmDE	-10.0		Calc coord	yes