12505-7137 RSS 295

12^h 50^m 32.08^s -71° 37' 22.4" P.A. 254.00 sep 9.0 mag 8.22,13.00 Sp B9.5V dist. 207.04 pc (675.36 l.y.)

Coord 2000	12505-7137	Discov num	RSS 295	Comp		Coord arcsec 2000	12 50 32.08 -71 37 22.4
Date first	1975	Date last	2015	Obs	5
Pa first	249	Pa last	254.4	P.A. Now (θ)	254.4°
Sep first	9.2	Sep last	8.981	Sep. Now (ρ)	8.981"
Mag pri	8.22	Mag sec	13.00	delta mag (ΔM)	4.78	Spectral class	B9.5V (blue-white)
Pri motion ra	-015	Sec motion ra	-012
Pri motion dec	-009	Sec motion dec	-032
Notes

rPM=0.679

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Musca		HIP	62671		Tycho2	9249-01906-1		Gaia DR2	5842259505268502784
HD	111442		CP	CP-70 1526		Distance	207.04		Distance ly	675.36

WDS 12505-7137 RSS 295 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12505-7137	RSS 295		2000	2	255	9.0	8.22	13.00	B9.5V	D	125032.08-713722.4
12505-7137	RSS 295		2012	4	254	9.0	8.22	13.00	B9.5V	D	125032.08-713722.4
12505-7137	RSS 295		2015	5	254	9.0	8.22	13.00	B9.5V		125032.08-713722.4

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WDS 12505-7137 RSS 295 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12505-7137 RSS 295 : MEASURES

No records found.

WDS 12505-7137 : VIRTUAL EYEPIECE

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WDS 12505-7137 : ALADIN DSS IMAGE @ 12^h 50^m 32.08^s -71° 37' 22.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12505-7137 RSS 295 : 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		12505-7137	RSS 295		254	9.0
Show		12510-7137	TDS8558		85	2.4	3
Show		12530-7148	HEI 368		318	0.3	17
Show		12454-7143	GLI 183		121	32.6	25
Show		12454-7108	KPP2070		286	16.6	39
Show		12494-7055	KPP1664		96	12.8	43
Show		12403-7139	B 1720		48	0.8	49
Show		12494-7226	HEI 366		46	0.5	50
Show		12466-7050	KPP3878		208	40.8	51
Show		12395-7151	KPP1627		171	12.5	54
Show		12443-7053	MLO 45		308	3.2	54
Show		12442-7226	TDS8508		260	2.3	57
Show		13031-7129	CHR 228		163	0.6	61
Show		13016-7051	B 1725		215	1.1	71
Show		12464-7246	TDS8518		43	0.5	71
Show		12593-7038	COO 144		275	4.4	74
Show		12572-7030	DON 565		353	2.1	75
Show		12553-7248	LDS 425		129	15.3	76
Show		12431-7247	HJ 4540		166	11.6	78
Show		12584-7029	CVN 87	AB	34	3.9	79
Show		12584-7029	CVN 87	AC	117	4.1	79
Show		12584-7029	CVN 87	AD	182	6.5	79
Show		12584-7029	CVN 87	AE	241	7.3	79
Show		12584-7029	CVN 87	AF	306	4.6	79
Show		12584-7029	CVN 87	AG	263	5.6	79
Show		12584-7029	CVN 87	AH	180	5.9	79
Show		12584-7029	CVN 87	AI	251	6.1	79
Show		12584-7029	CVN 87	AJ	146	7.4	79
Show		12584-7029	CVN 87	AK	73	8.5	79
Show		13020-7040	DON 573		221	0.8	80
Show		12397-7240	TDS8479		181	0.7	81
Show		12335-7122	HEI 229		49	0.2	83
Show		12372-7039	TDS8460		107	0.7	88
Show		12543-7010	BRT2002		68	4.8	90
Show		12409-7303	LDS 417		133	135.2	96
Show		12543-7002	HDS1811		256	0.3	97
Show		12403-7012	TVB 254		61	2.0	99
Show		13089-7228	KPP1963		210	15.5	99
Show		12339-7240	NZO 30		40	8.0	99
Show		13060-7248	HDS1832		265	0.5	100
Show		12500-7320	HEI 367		51	2.3	103
Show		12498-7321	DAM 582		339	5.4	104
Show		12459-6957	DON 553		1	1.1	104
Show		12490-6954	DON 557		263	0.9	104
Show		12368-7302	TDS8457		307	0.4	106
Show		13075-7031	DON 580		139	0.4	106
Show		12473-7323	HEI 365		320	0.3	107
Show		12502-7324	DAM 584		239	11.8	108
Show		12551-7323	HEI 369		130	2.9	109
Show		13074-7027	DON 579		75	1.5	109
Show		12443-7325	HEI 364		276	3.7	112

WDS 12505-7137 : COMPONENTS

	A
B	pa=228.5° sep=3.64"

12505-7137 A

Componente originario normalizzato	AB	Coord arcsec 2000	125032.08-713722.4	Mag	8.22	Spectral class	B9.5V (blue-white)
PmRA	-15.00	PmDE	-9.0	HIP	62671	Tycho2	9249-01906-1
HD	111442	CP	CP-70 1526

Tycho2

Tycho2	9249-01906-1	Pflag		RAmdeg	192.63357121	DEmdeg	-71.62293005
PmRA	-14.8	PmDE	-12.0	E RAmdeg	5	E DEmdeg	6
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.28	EpDEm	1991.17
Num	8	Q RAmdeg	1.2	Q DEmdeg	1.5	Q pmRA	1.1
Q pmDE	1.6	BTmag	8.355	E BTmag	0.016	VTmag	8.239
E VTmag	0.012	Prox	999	TYC	T	HIP	62671
CCDM		RAdeg	192.63368056	DEdeg	-71.62290194	EpRA 1990	1.65
EpDE 1990	1.69	E RAdeg	5.1	E DEdeg	5.7	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	62671	Proxy		RAhms	12 50 32.08
DEdms	-71 37 22.4	Vmag	8.2	VarFlag		R Vmag	G
RAdeg	192.634	DEdeg	-71.6229	AstroRef		Plx	3.95
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	111442	BD
CD		CP	CP-70 1526	Dm number	-70 1526	VIred	0.13
SpType	B9.5V	R SpType		Coord arcsec 2000	125032.08-713722.4

Hipparcos 2

HIP	62671	Sn	5	So	0	Nc	1
RArad	3.3620920237	DErad	-1.2500554422	Plx	4.83	PmRA	-13.25
PmDE	-9.62	E RArad	0.48	E DErad	0.45	E Plx	0.6
E pmRA	0.62	E pmDE	0.47	Hpmag	8.2308	E Hpmag	0.0016
SHp	0.013	VA	0	BV	0.117	E BV	0.002
VI	0.13

CCDM

Ccdm	12505-7137	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.95	DDEs	-22.5
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	8.1	Sp	B9	PmNote
PmRA	-31	PmDE	-11	Dm number	-70 1526	Cat1	CD
Name2		Cat2		HD	111442	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	12441S7105A
HIC	62671

12505-7137 B

Componente originario normalizzato	AB		Coord arcsec 2000	125031.50-713724.8		Mag	13		PmRA	-12.00
PmDE	-32.0		Calc delta mag	4.78		Calc coord	yes

CCDM

Ccdm	12505-7137	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	0.29	DDEs	-25.5
R dRAs	40	Year	1975	Theta	249	Rho	9.2
Obs		Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	12441S7105B
HIC	62671