13596-7600 RST 1756 (HD 121438)

13^h 59^m 33.92^s -76° 00' 30.2" P.A. 26.00 sep 0.6 mag 10.03,10.12 Sp A9V

Coord 2000	13596-7600	Discov num	RST1756	Comp		Coord arcsec 2000	13 59 33.92 -76 00 30.2
Date first	1931	Date last	2016	Obs	4
Pa first	23	Pa last	25.7	P.A. Now (θ)	25.7°
Sep first	0.6	Sep last	0.582	Sep. Now (ρ)	0.582"
Mag pri	10.03	Mag sec	10.12	delta mag (ΔM)	0.09	Spectral class	A9V (white)
Pri motion ra	-009	Sec motion ra	-009
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name

HD 121438

Constellation

Apus

Tycho2

9426-02985-1

121438

WDS 13596-7600 RST 1756 (HD 121438) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13596-7600	RST1756		1991	3	23	0.6	10.03	10.12	A9V		135933.92-760030.2
13596-7600	RST1756		2016	4	26	0.6	10.03	10.12	A9V		135933.92-760030.2

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

WDS 13596-7600 RST 1756 (HD 121438) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13596-7600 RST 1756 (HD 121438) : MEASURES

No records found.

WDS 13596-7600 (HD 121438) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 13596-7600 (HD 121438) : ALADIN DSS IMAGE @ 13^h 59^m 33.92^s -76° 00' 30.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13596-7600 RST 1756 (HD 121438) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		13596-7600	RST1756		26	0.6
Show		14030-7548	TDS9080		271	0.8	18
Show		13553-7616	GLI 195		28	65.5	22
Show		13552-7542	RST1753		58	0.8	25
Show		14041-7538	KPP1017		144	8.2	29
Show		14049-7622	KPP3912		60	10.1	29
Show		14079-7547	HDS1983		134	0.2	34
Show		13520-7527	HDS1950		228	0.7	44
Show		14049-7517	R 235		89	37.0	48
Show		14002-7513	NZO 45		267	1.9	48
Show		13464-7546	RST1740		289	1.2	51
Show		14146-7605	HLN 32		228	4.6	55
Show		14145-7546	HJ 4652		56	24.7	57
Show		14120-7525	TSN 8		275	21.8	58
Show		13590-7701	TDS9055		5	0.5	61
Show		14163-7548	RST1775		74	1.2	63
Show		13417-7606	RST1734		114	1.8	66
Show		13405-7624	HLN 30		33	3.7	71
Show		13401-7621	RST1731		66	1.5	73
Show		13487-7458	KPP1384		156	10.4	75
Show		14137-7506	RST1772		137	4.7	76
Show		14090-7451	KPP2973		115	5.2	79
Show		14104-7449	TDS9118		124	1.1	83
Show		13417-7507	HDS1923	Aa,Ab	297	0.2	86
Show		13417-7507	HJ 4598	AB	44	13.0	86
Show		13472-7446	B 1741	AB	339	3.8	88
Show		14141-7720	HJ 4648		205	10.7	95
Show		14072-7429	HDS1982		185	0.9	96
Show		14090-7733	GRV1280		242	1.8	99
Show		13482-7739	NZO 42		28	13.9	107
Show		13536-7750	WIS 237		177	22.2	112
Show		14107-7416	TOB 321		317	26.6	113
Show		14171-7426	TDS 744		163	1.0	116
Show		14169-7740	GLI 200		155	67.3	116
Show		14157-7742	LDS 478		185	19.9	117
Show		13540-7400	NZO 43		293	3.4	123
Show		14059-7354	HEI 526		83	2.1	130
Show		13569-7349	HJ 4621	AB	303	16.9	132
Show		14028-7824	HJ 4629	AB	357	4.6	145
Show		14083-7836	TDS9106		76	0.6	159
Show		14039-7840	HJ 4635		247	11.6	161
Show		13531-7316	B 1743		294	3.2	167
Show		14132-7319	HEI 528		230	0.2	170
Show		14175-7325	HJ 4660		286	5.7	171
Show		14064-7851	TDS9096		49	0.4	173
Show		14106-7311	KPP1114		230	8.8	175
Show		13478-7305	KPP3906		236	1.6	182
Show		14061-7259	GLI 199		209	32.9	184
Show		14071-7258	R 241		106	26.6	185
Show		14137-7301	HEI 529		187	0.8	189
Show		14019-7248	R 229		291	6.4	193

WDS 13596-7600 : COMPONENTS

	A
B	pa=6.6° sep=0.53"

13596-7600 A

Componente originario normalizzato	AB	Name	HD 121438	Coord arcsec 2000	135933.92-760030.2	Mag	10.03
Spectral class	A9V (white)	PmRA	-9.00	PmDE	-5.0	Tycho2	9426-02985-1
HD	121438

Tycho2

Tycho2	9426-02985-1	Pflag		RAmdeg	209.89143828	DEmdeg	-76.00831095
PmRA	-8.5	PmDE	-5.4	E RAmdeg	10	E DEmdeg	10
E pmRA	1.4	E pmDE	1.7	EpRAm	1990.21	EpDEm	1990.97
Num	8	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.8	BTmag	9.858	E BTmag	0.020	VTmag	9.455
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	209.89152111	DEdeg	-76.00829861	EpRA 1990	1.60
EpDE 1990	1.66	E RAdeg	10.4	E DEdeg	9.9	Posflg	P
Corr	-0.1

CCDM

Ccdm	13596-7600	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.89	DDEs	-30.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	A0	PmNote	*
PmRA	-5	PmDE	-10	Dm number	-75 916	Cat1	CPD
Name2		Cat2		HD	121438	M HD
ADS BDS		M ADS BDS		N IDS		IDS	13502S7531A
HIC

13596-7600 B

Componente originario normalizzato	AB		Coord arcsec 2000	135933.94-760029.7		Mag	10.12		PmRA	-9.00
PmDE	-5.0		Calc delta mag	0.09		Calc coord	yes

CCDM

Ccdm	13596-7600	RComp		Comp	B	Note1
Note2		Discov num	RST1756	DRAs		DDEs
R dRAs		Year	1931	Theta	023	Rho	0.6
Obs	1	Vmag	10.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	13502S7531B
HIC