20435-3905 TDT 2501

20^h 43^m 29.19^s -39° 05' 06.0" P.A. 52.00 sep 0.5 mag 11.06,11.16

Coord 2000	20435-3905	Discov num	TDT2501	Comp		Coord arcsec 2000	20 43 29.19 -39 05 06.0
Date first	1991	Date last	1991	Obs	1
Pa first	52	Pa last	52	P.A. Now (θ)	52°
Sep first	0.5	Sep last	0.5	Sep. Now (ρ)	0.5"
Mag pri	11.06	Mag sec	11.16	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Microscopium

Tycho2

7963-01162-1

Gaia DR2

6681772264106387840

WDS 20435-3905 TDT 2501 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20435-3905	TDT2501		1991	1	52	0.5	11.06	11.16			204329.19-390506.0

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WDS 20435-3905 TDT 2501 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20435-3905 TDT 2501 : MEASURES

No records found.

WDS 20435-3905 : VIRTUAL EYEPIECE

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WDS 20435-3905 : ALADIN DSS IMAGE @ 20^h 43^m 29.19^s -39° 05' 06.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20435-3905 TDT 2501 : 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		20435-3905	TDT2501		52	0.5
Show		20436-3912	TDT2502		230	0.7	8
Show		20442-3914	WSP 7	AB	229	4.5	12
Show		20442-3914	WSP 7	AC	137	14.3	12
Show		20419-3853	TOI2247		347	0.3	22
Show		20433-3945	WG 262		199	3.3	40
Show		20392-3945	UC 4244		129	43.9	64
Show		20404-4012	WG 260		31	6.2	73
Show		20497-3921	B 502		113	1.3	74
Show		20452-4017	CRU9013	AB	101	70.2	75
Show		20452-4017	DAM 815	AC	180	19.5	75
Show		20401-3920	SEE 422		242	20.9	84
Show		20503-3839	B 503		116	2.5	85
Show		20501-3943	R 326		293	40.3	85
Show		20360-3934	UC 4228		177	45.9	92
Show		20457-3736	HJ 5216		22	15.6	93
Show		20492-4012	TSN 194		187	0.0	94
Show		20361-3814	HJ 5208		277	9.2	100
Show		20348-3957	WG 258		239	8.5	113
Show		20521-3810	SEE 429		179	3.4	115
Show		20523-4000	SKF1097		2	9.6	116
Show		20530-3836	TOI 154		203	0.2	116
Show		20353-4017	SEE 421	AB	7	14.7	119
Show		20353-4017	KPP4396	AC	51	4.2	119
Show		20400-4109	UC 4250		315	28.8	130
Show		20502-3719	BRT1813		296	5.4	133
Show		20448-3653	UC 4278		250	22.0	134
Show		20320-3925	B 489	AB	277	2.1	135
Show		20320-3925	WG 257	AC	238	24.5	135
Show		20369-3713	KPP1356		244	10.2	137
Show		20314-3907	HJ 5203		114	10.1	142
Show		20338-4033	JC 18	AB	224	4.4	143
Show		20338-4033	JC 18	AC	145	108.0	143
Show		20517-4054	HJ 5228		104	32.5	145
Show		20364-3706	B 2888		259	13.3	146
Show		20563-3916	TDT2646		242	1.6	150
Show		20562-3828	TDT2645	AB	241	0.7	154
Show		20561-3953	SKF1098		225	6.9	154
Show		20392-4131	KPP1483		59	11.1	155
Show		20478-3636	LWR 17		20	9.0	158
Show		20574-3913	TDT2658		30	0.5	162
Show		20337-4104	B 490		64	1.2	164
Show		20506-3645	B 2893		297	9.7	164
Show		20576-3908	WG 263		34	7.1	166
Show		20542-3714	BRT1815		207	4.2	168
Show		20296-4000	UC 4200		302	40.7	170
Show		20381-3627	KPP3107		325	6.6	171
Show		20318-3723	RST3262		67	3.4	172
Show		20319-4054	GLI 259	AB	159	4.1	173
Show		20319-4054	I 1627	AC	346	17.6	173
Show		20539-3658	B 507		215	0.5	177

WDS 20435-3905 : COMPONENTS

	A
B	pa=44.8° sep=0.43"

20435-3905 A

Componente originario normalizzato	AB		Coord arcsec 2000	204329.19-390506.0		Mag	11.06		PmRA	-2.00
PmDE	1.0		Tycho2	7963-01162-1

Tycho2

Tycho2	7963-01162-1	Pflag		RAmdeg	310.87171047	DEmdeg	-39.08496400
PmRA	-2.3	PmDE	0.8	E RAmdeg	24	E DEmdeg	30
E pmRA	2.1	E pmDE	2.1	EpRAm	1990.06	EpDEm	1988.82
Num	4	Q RAmdeg	1.6	Q DEmdeg	1.8	Q pmRA	1.7
Q pmDE	1.8	BTmag	10.808	E BTmag	0.044	VTmag	10.401
E VTmag	0.042	Prox	743	TYC	T	HIP
CCDM		RAdeg	310.87171333	DEdeg	-39.08496056	EpRA 1990	1.87
EpDE 1990	1.66	E RAdeg	24.6	E DEdeg	31.2	Posflg	P
Corr	-0.4

20435-3905 B

Componente originario normalizzato	AB		Coord arcsec 2000	204329.22-390505.7		Mag	11.16		PmRA	-2.00
PmDE	1.0		Calc delta mag	0.1		Calc coord	yes