02309+2130 AG 40

02^h 30^m 56.00^s +21° 30' 20.1" P.A. 246.00 sep 5.7 mag 10.50,11.50 Sp G0

Coord 2000	02309+2130	Discov num	AG 40	Comp		Coord arcsec 2000	02 30 56.00 +21 30 20.1
Date first	1893	Date last	2017	Obs	17
Pa first	244	Pa last	245.9	P.A. Now (θ)	245.9°
Sep first	5.8	Sep last	5.72	Sep. Now (ρ)	5.72"
Mag pri	10.50	Mag sec	11.50	delta mag (ΔM)	1	Spectral class	G0 (yellow)
Pri motion ra	+042	Sec motion ra	-005
Pri motion dec	+012	Sec motion dec	-009
Notes

rPM=1.179

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aries

Tycho2

1222-00529-1

Gaia DR2

89045224781457536

ADS

1909

WDS 02309+2130 AG 40 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
AG	T	Astronomische Gesellschaft (see also ref codes KR and WFD)
AG		(Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A	T j	AG - Leipzig	1903LicOB...2..115H
AG_1903A		cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A	T -	AG - Leipzig	1906QB821.B972.....
AG_1906A	+Ma	cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B	T -	AG - Leipzig	1906MmRAS..56....1L
AG_1906B		cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C	T -	AG - Lund	1906QB821.B972.....
AG_1906C		cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D	T -	AG - Strasbourg	1906QB821.B972.....
AG_1906D		cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A	T -	AG - Albany	1913QB811.B8.......
AG_1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B	T -	AG - Berlin	1913QB811.B8.......
AG_1913B		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C	T -	AG - Bonn	1913QB811.B8.......
AG_1913C		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D	T -	AG - Cambridge, England	1913QB811.B8.......
AG_1913D		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E	T -	AG - Christiania	1913QB811.B8.......
AG_1913E		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F	T -	AG - Harvard	1913QB811.B8.......
AG_1913F		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G	T -	AG - Helsingfors	1913QB811.B8.......
AG_1913G		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H	T -	AG - Leiden	1913QB811.B8.......
AG_1913H		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I	T -	AG - Leipzig	1913QB811.B8.......
AG_1913I		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J	T -	AG - Lund	1913QB811.B8.......
AG_1913J		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K	T -	AG - Strasbourg	1913QB811.B8.......
AG_1913K		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L	T -	AG - Wien-Ottakring	1913QB811.B8.......
AG_1913L		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M	T -	AG - Oxford	1913QB811.B8.......
AG_1913M		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A	T -	AG - Leipzig	1932QB821.A43......
AG_1932A		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B	T -	AG - Berlin	1932QB821.A43......
AG_1932B		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C	T -	AG - Helsingfors	1932QB821.A43......
AG_1932C		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D	T -	AG - Bonn	1932QB821.A43......
AG_1932D		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E	T -	AG - Lund	1932QB821.A43......
AG_1932E		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F	T -	AG - Cambridge, England	1932QB821.A43......
AG_1932F		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G	T -	AG - Oxford	1932QB821.A43......
AG_1932G		cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A	T -	AG	2002yCat.1275....0D
AG_2002A		cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02309+2130	AG 40		2004	12	246	5.6	10.50	11.50	G0	D	023056.00+213020.1
02309+2130	AG 40		2015	14	246	5.7	10.50	11.50	G0		023056.00+213020.1
02309+2130	AG 40		2017	17	246	5.7	10.50	11.50	G0		023056.00+213020.1

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

WDS 02309+2130 AG 40 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02309+2130 AG 40 : MEASURES

No records found.

WDS 02309+2130 : VIRTUAL EYEPIECE

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

WDS 02309+2130 : ALADIN DSS IMAGE @ 02^h 30^m 56.00^s +21° 30' 20.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02309+2130 AG 40 : 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		02309+2130	AG 40		246	5.7
Show		02352+2103	SLW 120		71	30.6	66
Show		02339+2223	LDS1129		105	15.6	67
Show		02344+2040	A 2218		114	2.2	71
Show		02290+2236	CFN 2		150	3.0	72
Show		02262+2105	COU 258		123	2.3	72
Show		02307+2013	J 588		152	5.1	78
Show		02346+2028	TDS2289		134	0.5	81
Show		02320+2008	KPP2235		183	18.6	84
Show		02272+2238	SLW 113		69	154.8	85
Show		02291+2252	HU 603	AB	231	6.1	86
Show		02291+2252	HU 603	AC	275	81.2	86
Show		02291+2252	FOX9043	AD	265	47.7	86
Show		02366+2215	LDS1131		213	72.9	90
Show		02298+1954	OCC 809		-1	0.1	98
Show		02330+1955	LDS3401		340	72.1	100
Show		02258+2017	TOK 467	AB	201	999.9	104
Show		02241+2041	LDS3380		48	15.0	108
Show		02372+2023	SLW 124		351	34.6	111
Show		02270+1952	A 2328	AB	78	0.3	114
Show		02270+1952	GII 72	AC	96	1.2	114
Show		02368+2013	SLW 123		143	19.7	114
Show		02282+2320	HU 428		219	0.3	115
Show		02390+2108	AZC 24		82	21.2	116
Show		02236+2228	SKF 300		89	26.1	118
Show		02291+2331	HJL1019	AB	323	217.1	121
Show		02386+2035	GRV 137		205	57.2	122
Show		02233+2230	LDS3378		91	12.7	122
Show		02376+2250	LDS1132		352	84.9	123
Show		02222+2116	GRV 124		231	63.4	123
Show		02291+2331	VBS 6	Ba,Bb	49	0.5	124
Show		02383+2016	OCC 775		-1	0.1	128
Show		02400+2106	TDS2327		336	1.4	129
Show		02379+2003	A 2219		146	0.4	132
Show		02311+2344	POU 204		134	8.6	134
Show		02260+2324	POU 187	AB	320	8.7	134
Show		02260+2324	UC 738	AC	216	54.5	134
Show		02212+2136	HU 425	Aa,Ab	143	0.7	137
Show		02212+2136	FMR 24	AB	100	11.4	137
Show		02378+2308	HDS 342		154	0.1	137
Show		02221+2252	AHD 30		348	28.3	148
Show		02224+2303	UC 726		98	49.2	151
Show		02386+1944	OCC 312	Aa,Ab	-1	0.3	152
Show		02386+1944	HJ 2152	AB	58	44.0	152
Show		02324+1900	LDS3399		306	546.0	153
Show		02324+1900	KPP3153	Aa,Ab	79	1.9	153
Show		02254+2346	POU 185		6	5.9	156
Show		02197+2157	LDS3369		310	31.8	158
Show		02205+2235	GRV 122		197	18.8	159
Show		02272+2403	POU 193		334	10.9	161
Show		02287+1850	GWP 326		280	12.4	164

WDS 02309+2130 : COMPONENTS

	A
B	pa=244.3° sep=5.39"

02309+2130 A

Componente originario normalizzato	AB	Coord arcsec 2000	023056.00+213020.1	Mag	10.5	Spectral class	G0 (yellow)
PmRA	42.00	PmDE	12.0	Tycho2	1222-00529-1	ADS	1909
DM	BD+20 410

Tycho2

Tycho2	1222-00529-1	Pflag		RAmdeg	37.73334917	DEmdeg	21.50560354
PmRA	-0.7	PmDE	-5.6	E RAmdeg	32	E DEmdeg	35
E pmRA	1.2	E pmDE	1.2	EpRAm	1982.04	EpDEm	1979.42
Num	7	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.2
Q pmDE	1.2	BTmag	11.866	E BTmag	0.087	VTmag	10.498
E VTmag	0.042	Prox	999	TYC	T	HIP
CCDM		RAdeg	37.73334778	DEdeg	21.50561528	EpRA 1990	1.77
EpDE 1990	1.73	E RAdeg	33.5	E DEdeg	37.8	Posflg
Corr	-0.3

CCDM

Ccdm	02309+2130	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.98	DDEs	20.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.8	Sp	G0	PmNote	*
PmRA	-1	PmDE	-7	Dm number	+20 410	Cat1	BD
Name2	+21 232	Cat2	AGK2/3	HD		M HD
ADS BDS	A 1909	M ADS BDS		N IDS		IDS	02253N2104A
HIC

02309+2130 B

Componente originario normalizzato	AB		Coord arcsec 2000	023055.65+213017.8		Mag	11.5		PmRA	-5.00
PmDE	-9.0		Calc delta mag	1		Calc coord	yes

CCDM

Ccdm	02309+2130	RComp		Comp	B	Note1
Note2		Discov num	AG 40	DRAs		DDEs
R dRAs		Year	1901	Theta	245	Rho	5.6
Obs	7	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 1909	M ADS BDS		N IDS		IDS	02253N2104B
HIC