09122-2555 JNN 150

09^h 12^m 13.66^s -25° 55' 01.8" P.A. 263.00 sep 12.5 mag 12.13,13.50 Sp G2V+M4

Coord 2000	09122-2555	Discov num	JNN 150	Comp		Coord arcsec 2000	09 12 13.66 -25 55 01.8
Date first	1981	Date last	2015	Obs	5
Pa first	272	Pa last	262.7	P.A. Now (θ)	262.7°
Sep first	16.8	Sep last	12.52	Sep. Now (ρ)	12.52"
Mag pri	12.13	Mag sec	13.50	delta mag (ΔM)	1.37	Spectral class	G2V+M4 (yellow/red)
Pri motion ra	-013	Sec motion ra	+104
Pri motion dec	-003	Sec motion dec	-053
Notes	N S (See Notes, Parallax indidates non-physical)

rPM=1.09

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pyxis

Tycho2

6590-01360-1

Gaia DR2

5649998554125258496

WDS 09122-2555 JNN 150 : NOTES

discov_num	notes	refcode
JNN 150	2MASS J09121259-2555025 has the alternative identifier CD-25 6962B in
	SIMBAD, implicitly implying companionship with the G2-type star
	CD-25 6962 at 14" separation. However, given the apparently very
	different proper motions of the components (e.g. Roser et al. 2010),	XXX2010
	we consider such a companionship questionable.	Jnn2012

REFERENCES

refcode	metd	author	reference
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J
XXX2010	not -	Roser, S., Demleitner, M., & Schilbach, E.	2010AJ....139.2440R
XXX2010		AJ, 139, 2440, 2010

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09122-2555	JNN 150		1999	2	267	14.4	12.13	13.50	M4	N	091213.66-255501.8
09122-2555	JNN 150		2010	3	264	13.0	12.13	13.50	G2V+M4	N	091213.66-255501.8
09122-2555	JNN 150		2015	4	263	12.5	12.13	13.50	G2V+M4	NS	091213.66-255501.8

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WDS 09122-2555 JNN 150 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09122-2555 JNN 150 : MEASURES

No records found.

WDS 09122-2555 : VIRTUAL EYEPIECE

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

WDS 09122-2555 : ALADIN DSS IMAGE @ 09^h 12^m 13.66^s -25° 55' 01.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09122-2555 JNN 150 : 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		09122-2555	JNN 150		263	12.5
Show		09127-2524	TDS 522		129	1.8	32
Show		09139-2617	KPP1810		101	14.1	32
Show		09098-2548	BU 410		156	1.8	34
Show		09086-2550	RST2610	AB	7	1.4	50
Show		09086-2550	TOK 357	BC	300	0.2	50
Show		09131-2505	LDS6224	AB	290	174.4	52
Show		09080-2552	I 491		263	2.1	57
Show		09118-2458	RST2615		187	0.6	58
Show		09094-2504	TDS6357		201	1.8	64
Show		09155-2507	LDS 262		139	31.0	66
Show		09165-2518	B 2207		179	2.5	69
Show		09168-2521	DAM1588		99	1.1	71
Show		09073-2625	I 821		257	1.3	73
Show		09173-2532	TDS6446		2	0.6	73
Show		09098-2701	RST1418		51	0.3	74
Show		09064-2524	HJ 4172		219	6.8	86
Show		09167-2448	JNN 67		146	0.1	91
Show		09160-2712	B 2205		340	15.7	92
Show		09063-2643	SKF1885		84	20.9	94
Show		09143-2727	LDS 259		125	9.6	97
Show		09159-2430	ARA2310		334	12.5	98
Show		09103-2419	ARA2141		47	12.7	99
Show		09184-2458	UC 1775		11	9.4	102
Show		09084-2427	ARA2309		5	13.2	102
Show		09050-2512	TDS6300	Aa,Ab	205	0.6	107
Show		09050-2512	BRT2964	AB	227	5.7	107
Show		09041-2505	LDS 247		45	70.0	110
Show		09137-2746	RST1422		83	0.7	114
Show		09203-2519	TDS6489		122	1.1	115
Show		09036-2619	HJ 2482		278	10.9	120
Show		09122-2356	BRT1473		19	3.9	120
Show		09059-2720	B 176		63	2.9	121
Show		09040-2643	HDS1313		324	0.5	122
Show		09189-2433	ARA2311		288	14.6	122
Show		09062-2424	ARA2308		71	7.4	122
Show		09033-2535	KPP1859		126	14.4	123
Show		09037-2640	TDS6277		327	0.7	123
Show		09217-2611	ARU 8		225	0.5	130
Show		09065-2409	HO 530		81	17.0	132
Show		09087-2353	RST2609		116	2.3	132
Show		09060-2738	TDS6315		13	0.6	133
Show		09179-2406	BRT1475		44	2.8	134
Show		09093-2346	RST2612	AB	115	1.7	135
Show		09093-2346	DAM1553	AC	114	26.9	135
Show		09081-2351	DAM1545		225	1.4	137
Show		09156-2346	BRT1474		156	2.9	138
Show		09106-2811	RST1419		326	0.8	138
Show		09188-2409	B 2677		65	7.7	138
Show		09120-2814	TDS6389		268	0.7	139
Show		09088-2344	RST2611		305	0.7	140

WDS 09122-2555 : COMPONENTS

	A
B	pa=261.9° sep=11.28"

09122-2555 A

Componente originario normalizzato	AB		Coord arcsec 2000	091213.66-255501.8		Mag	12.13		Spectral class	G2V (yellow)
PmRA	-13.00		PmDE	-3.0		Tycho2	6590-01360-1

Tycho2

Tycho2	6590-01360-1	Pflag		RAmdeg	138.05687590	DEmdeg	-25.91715050
PmRA	-12.0	PmDE	-1.0	E RAmdeg	86	E DEmdeg	89
E pmRA	4.2	E pmDE	3.9	EpRAm	1986.31	EpDEm	1984.76
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.977	E BTmag	0.244	VTmag	12.205
E VTmag	0.177	Prox	999	TYC		HIP
CCDM		RAdeg	138.05690667	DEdeg	-25.91714833	EpRA 1990	1.72
EpDE 1990	1.65	E RAdeg	88.7	E DEdeg	93.4	Posflg
Corr	0.1

09122-2555 B

Componente originario normalizzato	AB		Coord arcsec 2000	091212.83-255503.4		Mag	13.5		Spectral class	M4 (red)
PmRA	104.00		PmDE	-53.0		Calc delta mag	1.37		Calc coord	yes