12339-7240 NZO 30

12^h 33^m 53.51^s -72° 39' 50.1" P.A. 40.00 sep 8.0 mag 10.30,12.20

Coord 2000	12339-7240	Discov num	NZO 30	Comp		Coord arcsec 2000	12 33 53.51 -72 39 50.1
Date first	1905	Date last	2015	Obs	7
Pa first	30	Pa last	39.7	P.A. Now (θ)	39.7°
Sep first	4.0	Sep last	7.993	Sep. Now (ρ)	7.993"
Mag pri	10.30	Mag sec	12.20	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	-024	Sec motion ra	-006
Pri motion dec	-011	Sec motion dec	-001
Notes	R (Red magnitudes)

rPM=0.78

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Musca

Tycho2

9236-00068-1

Gaia DR2

5842038091107021824

WDS 12339-7240 NZO 30 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
NZO1911a	Ma -	Ward, J.T. (New Zealand Observatory)	.
NZO1911a		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1911b	Ma -	Alison, T. (New Zealand Observatory)	.
NZO1911b		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1927A	Ma -	Ward (New Zealand Obs.)	1927sdsc.book......
NZO1927A		cited in SDS (Southern Double Star Cat.), 1927

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12339-7240	NZO 30		2000	3	38	7.9	11.02	12.76		DB	123354.16-723949.5
12339-7240	NZO 30		2009	4	39	7.9	11.02	12.76		DB	123354.16-723949.5
12339-7240	NZO 30		2010	6	39	7.6	10.30	12.20		R	123353.51-723950.1
12339-7240	NZO 30		2015	7	40	8.0	10.30	12.20		R	123353.51-723950.1

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WDS 12339-7240 NZO 30 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12339-7240 NZO 30 : MEASURES

No records found.

WDS 12339-7240 : VIRTUAL EYEPIECE

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WDS 12339-7240 : ALADIN DSS IMAGE @ 12^h 33^m 53.51^s -72° 39' 50.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12339-7240 NZO 30 : 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		12339-7240	NZO 30		40	8.0	1
Show		12368-7302	TDS8457		307	0.4	27
Show		12397-7240	TDS8479		181	0.7	27
Show		12360-7313	HEI 362		347	0.8	35
Show		12409-7303	LDS 417		133	135.2	40
Show		12305-7201	B 1717		347	2.9	42
Show		12431-7247	HJ 4540		166	11.6	42
Show		12442-7226	TDS8508		260	2.3	49
Show		12395-7151	KPP1627		171	12.5	56
Show		12464-7246	TDS8518		43	0.5	57
Show		12327-7339	HEI 511		277	0.4	60
Show		12443-7325	HEI 364		276	3.7	65
Show		12436-7332	HEI 363		269	1.7	67
Show		12403-7139	B 1720		48	0.8	68
Show		12494-7226	HEI 366		46	0.5	71
Show		12223-7330	FIN 198		100	2.5	72
Show		12473-7323	HEI 365		320	0.3	74
Show		12287-7129	LDS 410		109	15.4	76
Show		12335-7122	HEI 229		49	0.2	78
Show		12454-7143	GLI 183		121	32.6	78
Show		12275-7125	FMR 239		7	7.8	81
Show		12498-7321	DAM 582		339	5.4	81
Show		12500-7320	HEI 367		51	2.3	82
Show		12153-7231	LDS 395		91	22.4	84
Show		12502-7324	DAM 584		239	11.8	84
Show		12503-7342	TDS8546		233	0.6	95
Show		12505-7137	RSS 295		254	9.0	99
Show		12510-7137	TDS8558		85	2.4	101
Show		12530-7148	HEI 368		318	0.3	103
Show		12161-7137	TDS8294		10	0.5	104
Show		12314-7424	KPP1123		274	8.8	105
Show		12204-7407	KOH 93		13	0.2	106
Show		12454-7108	KPP2070		286	16.6	107
Show		12443-7053	MLO 45		308	3.2	118
Show		12322-7438	TDS8426		199	0.5	119
Show		12446-7430	B 1721		70	0.2	120
Show		12372-7039	TDS8460		107	0.7	123
Show		12466-7050	KPP3878		208	40.8	125
Show		12494-7055	KPP1664		96	12.8	128
Show		12282-7033	DON 528			9.6	130
Show		12291-7032	DON 531		350	2.5	130
Show		12328-7457	RST1676		165	2.0	138
Show		12477-7444	TDS8525		209	0.6	138
Show		12276-7456	HEI 768		122	0.8	139
Show		12431-7458	KOH 94	Aa,Ab	80	0.2	144
Show		12431-7458	BRR 6	AB	258	2.5	144
Show		12230-7459	HEI 510		15	1.7	144
Show		12290-7017	TDS8408		224	2.3	145
Show		12403-7012	TVB 254		61	2.0	151
Show		12457-7503	RST1690		107	1.6	151
Show		12459-7511	HJ 4545	AB	193	9.2	160

WDS 12339-7240 : COMPONENTS

	A
B	pa=13.9° sep=6.34"

12339-7240 A

Componente originario normalizzato	AB		Coord arcsec 2000	123353.51-723950.1		Mag	10.3		PmRA	-24.00
PmDE	-11.0		Tycho2	9236-00068-1

Tycho2

Tycho2	9236-00068-1	Pflag		RAmdeg	188.47293564	DEmdeg	-72.66393345
PmRA	-28.1	PmDE	-6.0	E RAmdeg	28	E DEmdeg	31
E pmRA	2.4	E pmDE	2.3	EpRAm	1990.28	EpDEm	1989.77
Num	3	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	11.023	E BTmag	0.052	VTmag	10.396
E VTmag	0.041	Prox	873	TYC	T	HIP
CCDM		RAdeg	188.47315333	DEdeg	-72.66391972	EpRA 1990	1.68
EpDE 1990	1.69	E RAdeg	27.8	E DEdeg	30.7	Posflg
Corr	-0.1

12339-7240 B

Componente originario normalizzato	AB		Coord arcsec 2000	123353.85-723944.0		Mag	12.2		PmRA	-6.00
PmDE	-1.0		Calc delta mag	1.9		Calc coord	yes