01289-7825 TDS 1889

01^h 28^m 52.59^s -78° 24' 43.4" P.A. 259.00 sep 0.4 mag 10.50,10.68 Sp K0

Coord 2000	01289-7825	Discov num	TDS1889	Comp		Coord arcsec 2000	01 28 52.59 -78 24 43.4
Date first	1991	Date last	1991	Obs	1
Pa first	259	Pa last	258.7	P.A. Now (θ)	258.7°
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	10.50	Mag sec	10.68	delta mag (ΔM)	0.18	Spectral class	K0 (yellow-orange)
Pri motion ra	+013	Sec motion ra	+013
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydrus

Tycho2

9352-01646-1

Gaia DR2

4631950434340699264

WDS 01289-7825 TDS 1889 : 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
01289-7825	TDS1889		1991	1	259	0.4	10.50	10.68			012852.59-782443.4

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WDS 01289-7825 TDS 1889 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01289-7825 TDS 1889 : MEASURES

No records found.

WDS 01289-7825 : VIRTUAL EYEPIECE

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WDS 01289-7825 : ALADIN DSS IMAGE @ 01^h 28^m 52.59^s -78° 24' 43.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01289-7825 TDS 1889 : 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		01289-7825	TDS1889		259	0.4
Show		01337-7830	HJ 3453		319	52.9	16
Show		01389-7855	KPP2785		329	1.0	43
Show		01126-7822	UC 517	AC	233	70.7	50
Show		01414-7909	HDS 223	Aa,Ab	141	0.1	58
Show		01414-7909	HJ 3467	AB	350	15.9	58
Show		01489-7829	JSP 29		87	1.3	60
Show		01472-7905	KPP3464		202	1.5	68
Show		01331-7717	TDS1909		322	1.3	69
Show		01434-7727	KPP 959		232	7.9	74
Show		01233-7942	CVN 18		13	0.3	79
Show		01454-7721	JSP 26		286	0.7	82
Show		01367-7701	HJ 3454		289	15.0	87
Show		01252-7954	HJ 3443		284	34.4	90
Show		01416-8003	TDS 58		37	1.0	105
Show		01317-7639	TDS1901		106	0.5	106
Show		01478-8011	HJ 3474		34	50.0	119
Show		01206-7626	UC 547		298	25.8	122
Show		01459-8018	HDS 234		235	2.8	123
Show		01150-8021	R 9		322	6.4	123
Show		01419-7618	UC 605		213	28.1	134
Show		01417-7616	JSP 25		149	1.0	135
Show		01232-8039	TDS1862		115	2.4	136
Show		01410-7615	HJ 3464	AB	158	2.7	137
Show		01439-7608	UC 614		354	15.2	146
Show		01393-7601	R 11		137	1.2	148
Show		01484-7606	TDS2011		306	2.2	153
Show		01155-7554	R 7		252	18.6	157
Show		01449-7551	TDS1984		31	0.8	163
Show		01130-7531	LDS 40		292	16.3	183
Show		01209-8126	TDS1850		68	0.5	183
Show		01303-7517	UC 569		130	13.0	188
Show		01310-7446	TDS1896		134	3.5	220
Show		01374-8217	GLI 14		53	5.5	234
Show		01109-8229	R 6		347	21.7	248
Show		01267-7408	OGL 191		249	6.8	257
Show		01270-7405	OGL 192		307	364.9	261
Show		01247-7402	OGL 190		166	10.7	264
Show		01146-7402	OGL 166		112	56.1	268
Show		01194-7359	OGL 178		42	29.2	268
Show		01235-7356	OGL 188	AB	115	24.2	270
Show		01235-7356	OGL 188	AC	316	999.9	270
Show		01099-8251	R 8		276	28.6	271
Show		01132-7400	OGL 163		98	1.2	271
Show		01121-7400	OGL 161		61	999.9	272
Show		01171-7355	OGL 171		194	1.1	274
Show		01379-8259	TOK 426		282	0.1	275
Show		01104-7352	OGL 156		102	132.5	281
Show		01336-7342	B 1916		169	1.0	283
Show		01393-7343	HJ 3457		224	28.1	285
Show		01223-7332	OGL 185		36	115.4	294

WDS 01289-7825 : COMPONENTS

	A
B	pa=225.2° sep=0.11"

01289-7825 A

Componente originario normalizzato	AB		Coord arcsec 2000	012852.59-782443.4		Mag	10.5		Spectral class	K0 (yellow-orange)
PmRA	13.00		PmDE	-5.0		Tycho2	9352-01646-1

Tycho2

Tycho2	9352-01646-1	Pflag		RAmdeg	22.21888064	DEmdeg	-78.41207227
PmRA	12.9	PmDE	-4.8	E RAmdeg	17	E DEmdeg	17
E pmRA	1.4	E pmDE	1.4	EpRAm	1986.99	EpDEm	1986.97
Num	8	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.9	BTmag	10.913	E BTmag	0.041	VTmag	9.938
E VTmag	0.026	Prox	348	TYC	T	HIP
CCDM		RAdeg	22.21874694	DEdeg	-78.41206278	EpRA 1990	1.74
EpDE 1990	1.69	E RAdeg	18.8	E DEdeg	19.4	Posflg
Corr	-0.1

01289-7825 B

Componente originario normalizzato	AB		Coord arcsec 2000	012852.56-782443.5		Mag	10.68		PmRA	13.00
PmDE	-5.0		Calc delta mag	0.18		Calc coord	yes