08578-1254 UC 1736

08^h 57^m 45.58^s -12° 53' 33.0" P.A. 165.00 sep 11.1 mag 12.10,13.80

Coord 2000	08578-1254	Discov num	UC 1736	Comp		Coord arcsec 2000	08 57 45.58 -12 53 33.0
Date first	1996	Date last	2016	Obs	9
Pa first	165	Pa last	164.5	P.A. Now (θ)	164.5°
Sep first	11.0	Sep last	11.08	Sep. Now (ρ)	11.08"
Mag pri	12.10	Mag sec	13.80	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	-061	Sec motion ra	-058
Pri motion dec	+032	Sec motion dec	+029
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.062 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

5452-00287-1

Gaia DR2

5735737684879707520

WDS 08578-1254 UC 1736 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08578-1254	UC 1736		2000	2	165	11.1	12.10	13.80		V	085745.58-125333.0
08578-1254	UC 1736		2010	4	165	10.3	12.10	13.80		V R	085745.58-125333.0
08578-1254	UC 1736		2015	5	165	11.1	12.10	13.80		V R	085745.58-125333.0
08578-1254	UC 1736		2016	9	165	11.1	12.10	13.80		V R	085745.58-125333.0

If you need more information about this double, apply for a data request form to the WDS.

WDS 08578-1254 UC 1736 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08578-1254 UC 1736 : MEASURES

No records found.

WDS 08578-1254 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 08578-1254 : ALADIN DSS IMAGE @ 08^h 57^m 45.58^s -12° 53' 33.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08578-1254 UC 1736 : 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		08578-1254	UC 1736		165	11.1
Show		08575-1305	RST3615		280	1.3	13
Show		08578-1306	HU 122		250	0.8	13
Show		08593-1233	LDS3839		16	5.3	30
Show		08570-1321	TDS6212		80	0.8	30
Show		09005-1239	HJ 4160		282	13.3	43
Show		09001-1228	HU 225	AB	268	0.4	43
Show		09001-1228	WOR 36	AB,C	135	5.2	43
Show		08566-1343	HJ 800		353	23.8	52
Show		08539-1308	ST 9	AB	300	0.8	56
Show		08550-1205	GWP1110		93	110.6	64
Show		08568-1401	GWP1119		293	16.6	69
Show		08525-1314	HJ 4146		109	29.6	80
Show		08540-1156	RST3612		22	0.8	80
Show		08540-1153	DAM1504		272	4.1	82
Show		08555-1409	RST3613		171	1.4	83
Show		08548-1406	GWP1108	AB	309	52.1	84
Show		08548-1406	GWP1109	AC	13	10.1	84
Show		08518-1242	UC 1725		57	24.7	88
Show		08584-1422	LDS3837		302	29.5	90
Show		08512-1231	XMI 84		268	21.0	98
Show		08553-1122	S 584		217	63.6	99
Show		09038-1343	TDS6279		218	2.7	101
Show		08512-1219	RST3610		66	1.2	102
Show		08507-1306	TDS6131		37	1.8	104
Show		09000-1432	HDS1304		107	0.2	104
Show		09031-1140	UC 1744		54	14.8	107
Show		09035-1141	RST3618		115	1.3	112
Show		09042-1152	BRT3209		175	4.1	113
Show		09007-1109	HU 719		279	0.5	114
Show		09048-1343	HU 226		121	3.3	114
Show		08541-1443	LDS3831		354	136.7	121
Show		08493-1253	RST3609		132	1.1	124
Show		08588-1458	A 3070		66	0.4	126
Show		08501-1353	DVG 5		45	5.5	127
Show		08491-1244	BRT2714	BC	204	3.3	128
Show		08491-1244	J 2064	AB	28	71.9	128
Show		08491-1325	HJ 4140		286	10.3	131
Show		09068-1305	J 1539		51	2.8	133
Show		08518-1108	SCJ 11		353	2.3	137
Show		08485-1235	UC 1714		88	34.5	137
Show		09073-1304	J 1540		231	4.6	140
Show		09072-1212	DAM1538		62	2.2	145
Show		08486-1353	JNN 64	Ba,Bb	166	0.3	147
Show		08486-1353	LDS3821	AB	92	7.4	147
Show		08486-1353	LDS3821	AC	147	69.3	147
Show		08599-1030	TDS6239	Aa,Ab	252	0.4	147
Show		08599-1030	HJ 802	AB	356	20.3	147
Show		08512-1448	GWP1094		34	84.7	149
Show		09076-1213	RST3622		95	1.9	150
Show		09039-1454	BRT1907		59	5.0	151

WDS 08578-1254 : COMPONENTS

	A
B	pa=164.9° sep=11.06"

08578-1254 A

Componente originario normalizzato	AB		Coord arcsec 2000	085745.58-125333.0		Mag	12.1		PmRA	-61.00
PmDE	32.0		Tycho2	5452-00287-1

Tycho2

Tycho2	5452-00287-1	Pflag		RAmdeg	134.43992297	DEmdeg	-12.89254384
PmRA	-64.0	PmDE	7.5	E RAmdeg	38	E DEmdeg	41
E pmRA	2.9	E pmDE	3.0	EpRAm	1982.15	EpDEm	1980.16
Num	3	Q RAmdeg	6.1	Q DEmdeg	0.8	Q pmRA	6.1
Q pmDE	0.8	BTmag	12.823	E BTmag	0.244	VTmag	12.076
E VTmag	0.174	Prox	999	TYC		HIP
CCDM		RAdeg	134.43998194	DEdeg	-12.89258389	EpRA 1990	1.68
EpDE 1990	1.13	E RAdeg	71.4	E DEdeg	107.1	Posflg
Corr	-0.1

08578-1254 B

Componente originario normalizzato	AB		Coord arcsec 2000	085745.78-125343.7		Mag	13.8		PmRA	-58.00
PmDE	29.0		Calc delta mag	1.7		Calc coord	yes