20121-6855 TDT 2078

20^h 12^m 03.89^s -68° 54' 44.2" P.A. 49.00 sep 0.4 mag 11.55,11.56

Coord 2000	20121-6855	Discov num	TDT2078	Comp		Coord arcsec 2000	20 12 03.89 -68 54 44.2
Date first	1991	Date last	1991	Obs	1
Pa first	49	Pa last	48.7	P.A. Now (θ)	48.7°
Sep first	0.4	Sep last	0.43	Sep. Now (ρ)	0.43"
Mag pri	11.55	Mag sec	11.56	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	-013	Sec motion ra	-013
Pri motion dec	+008	Sec motion dec	+008
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Tycho2

9307-01094-1

Gaia DR2

6423861814444502656

WDS 20121-6855 TDT 2078 : 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
20121-6855	TDT2078		1991	1	49	0.4	11.55	11.56			201203.89-685444.2

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WDS 20121-6855 TDT 2078 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20121-6855 TDT 2078 : MEASURES

No records found.

WDS 20121-6855 : VIRTUAL EYEPIECE

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WDS 20121-6855 : ALADIN DSS IMAGE @ 20^h 12^m 03.89^s -68° 54' 44.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20121-6855 TDT 2078 : 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		20121-6855	TDT2078		49	0.4
Show		20126-6842	DON 980		267	2.3	12
Show		20089-6926	TDT2023		294	0.7	36
Show		20197-6859	TDT2171		103	0.5	42
Show		20066-6826	RSS 540	AB	102	21.9	42
Show		20090-6934	TDT2025		267	0.5	43
Show		20072-6933	HDS2866		279	0.1	47
Show		20066-6933	UC 4086		92	54.0	49
Show		20094-6808	TDT2032		237	2.5	50
Show		20178-6814	TDT2147		55	0.4	52
Show		20068-6941	UC 4087		94	43.3	55
Show		20204-6819	TDT2188		88	2.2	58
Show		20045-6814	TDT1952		204	0.5	58
Show		20085-6752	UC 4097		341	20.6	66
Show		20230-6926	HDS2912		136	21.8	67
Show		20015-6811	DON 974		104	2.0	73
Show		20105-6738	TDT2049		214	0.6	77
Show		20101-6738	UC 4109		168	48.9	78
Show		20165-7011	HEI 274		105	0.6	80
Show		19568-6901	TDT1870		268	0.7	83
Show		20138-6728	DON 981		169	3.1	88
Show		20192-6735	TDT2164		225	0.6	90
Show		20253-6800	TDT2258		72	0.7	92
Show		20210-6734	TDS1062		240	1.0	95
Show		20303-6904	HJ 5194		255	3.6	99
Show		19572-6756	TDT1872	CE	315	0.5	101
Show		19567-6756	UC 4057		259	44.4	103
Show		19541-6932	DON 971		62	1.4	103
Show		19564-6758	TDT1863	AB	309	0.8	104
Show		19528-6918	TDT1822		7	0.6	106
Show		20284-7004	HEI 276		153	1.3	112
Show		20079-7049	HJ 5162		290	6.6	117
Show		19541-6751	UC 4050		74	25.1	118
Show		20112-6657	TDT2060		105	0.5	118
Show		20191-7052	HJ 5176	AB	119	6.6	122
Show		20191-7052	BAU 61	AC	160	13.1	122
Show		20191-7052	BAU 61	AD	184	33.2	122
Show		20017-7052	TDT1922		312	0.5	129
Show		20196-6652	WIS 337		176	577.1	130
Show		20179-7103	TDT2150		81	0.4	132
Show		19549-6726	LDS 690		183	11.9	132
Show		19576-7045	TDT1877		312	0.4	134
Show		19562-6714	LDS 691		131	29.7	134
Show		20273-7044	TDT2287		42	1.5	135
Show		19548-6721	LDS 689		279	8.5	136
Show		20084-6639	DON 977		88	5.2	138
Show		20082-6639	UC 4096		97	43.5	138
Show		20222-6649	TDS1064		285	0.9	139
Show		20185-7112	LDS 705		246	310.9	141
Show		20304-6711	TDT2329		167	0.5	147
Show		20224-7112	HEI 404		351	0.6	147

WDS 20121-6855 : COMPONENTS

	A
B	pa=22.3° sep=0.31"

20121-6855 A

Componente originario normalizzato	AB		Coord arcsec 2000	201203.89-685444.2		Mag	11.55		PmRA	-13.00
PmDE	8.0		Tycho2	9307-01094-1

Tycho2

Tycho2	9307-01094-1	Pflag		RAmdeg	303.01633810	DEmdeg	-68.91223131
PmRA	-12.6	PmDE	8.0	E RAmdeg	29	E DEmdeg	23
E pmRA	2.0	E pmDE	1.8	EpRAm	1989.16	EpDEm	1990.05
Num	4	Q RAmdeg	1.9	Q DEmdeg	1.7	Q pmRA	1.9
Q pmDE	1.8	BTmag	11.599	E BTmag	0.047	VTmag	10.838
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	303.01642194	DEdeg	-68.91224972	EpRA 1990	1.36
EpDE 1990	1.63	E RAdeg	28.8	E DEdeg	22.6	Posflg
Corr	0.3

20121-6855 B

Componente originario normalizzato	AB		Coord arcsec 2000	201203.91-685443.9		Mag	11.56		PmRA	-13.00
PmDE	8.0		Calc delta mag	0.01		Calc coord	yes