15398+2117 AG 197

15^h 39^m 47.76^s +21° 16' 38.8" P.A. 126.00 sep 3.1 mag 10.10,10.20 Sp K0

Coord 2000	15398+2117	Discov num	AG 197	Comp		Coord arcsec 2000	15 39 47.76 +21 16 38.8
Date first	1902	Date last	2019	Obs	29
Pa first	127	Pa last	125.9	P.A. Now (θ)	125.9°
Sep first	3.4	Sep last	3.11	Sep. Now (ρ)	3.11"
Mag pri	10.10	Mag sec	10.20	delta mag (ΔM)	0.1	Spectral class	K0 (yellow-orange)
Pri motion ra	+010	Sec motion ra
Pri motion dec	-016	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

1501-01596-1

Gaia DR2

1217128280679892480

WDS 15398+2117 AG 197 : 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
15398+2117	AG 197		1999	19	126	3.2	10.10	10.20	K0		153947.76+211638.8
15398+2117	AG 197		2010	21	127	3.0	10.10	10.20	K0		153947.76+211638.8
15398+2117	AG 197		2017	24	127	3.2	10.10	10.20	K0		153947.76+211638.8
15398+2117	AG 197		2019	27	126	3.1	10.10	10.20	K0		153947.76+211638.8

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

WDS 15398+2117 AG 197 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15398+2117 AG 197 : MEASURES

No records found.

WDS 15398+2117 : 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 15398+2117 : ALADIN DSS IMAGE @ 15^h 39^m 47.76^s +21° 16' 38.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15398+2117 AG 197 : 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		15398+2117	AG 197		126	3.1	1
Show		15404+2123	HU 579		136	0.7	11
Show		15410+2105	GRV 910		250	7.5	21
Show		15382+2111	KPP3962		32	14.6	23
Show		15376+2110	HU 578		136	1.2	31
Show		15384+2048	SLW1121		144	46.7	36
Show		15406+2205	WIS 291		342	28.7	50
Show		15359+2125	KPP3293		244	37.3	55
Show		15350+2035	CBL 491		110	7.4	80
Show		15340+2057	LDS 976		185	52.8	84
Show		15440+2220	COU 106		277	0.3	87
Show		15420+2240	POU3198		16	5.8	89
Show		15433+1954	HJ 2790		163	11.7	96
Show		15416+1940	HU 580	AB	249	0.2	100
Show		15416+1940	BU 1451	AB,C	353	144.9	100
Show		15416+1940	BU 1451	AB,D	109	152.8	100
Show		15378+1939	GWP2538		350	74.1	102
Show		15388+1934	CVR 798		154	10.3	104
Show		15444+2244	POU3201		290	4.9	109
Show		15436+2255	KPP3295		186	13.6	112
Show		15318+2135	COU 191	AB	20	5.4	113
Show		15318+2135	COU 191	AC	85	11.0	113
Show		15315+2113	BRT2420		311	11.8	116
Show		15465+1957	COU 66		67	0.5	124
Show		15357+2319	POU3194		228	3.0	127
Show		15450+1933	CBL 495		164	15.2	128
Show		15375+2325	POU3196		179	11.8	133
Show		15392+2330	POU3197		352	4.0	135
Show		15328+1945	HU 577		25	0.3	135
Show		15377+2329	ARY 10		316	79.0	136
Show		15485+2015	DBR 320		230	2.1	137
Show		15348+2321	POU3192		11	3.2	143
Show		15407+2339	AZC 93		170	41.1	143
Show		15428+1859	GWP2547		235	83.7	144
Show		15503+2117	SHN 205		-1	0.6	147
Show		15457+2320	POU3204		155	3.4	149
Show		15424+1852	GWP2546		232	899.3	150
Show		15291+2200	SLW1098		23	29.8	156
Show		15405+1840	A 2076		187	0.8	157
Show		15432+1846	LDS4587		217	8.5	159
Show		15288+2038	HU 150		26	4.5	160
Show		15456+1859	SLW1135		288	11.6	160
Show		15441+2345	SLN 82		3	17.7	160
Show		15367+2353	CVR 795		112	9.2	163
Show		15482+1925	COU 193		282	0.5	163
Show		15496+2244	POU3205		334	8.3	163
Show		15429+2355	POU3199		108	14.3	165
Show		15468+1905	A 2077		223	0.6	165
Show		15460+2338	UC 3058		203	17.2	166
Show		15507+2229	STF1979		246	9.3	168
Show		15326+1903	SLW1104		278	27.9	168

WDS 15398+2117 : COMPONENTS

	A
B	pa=127.8° sep=2.97"

15398+2117 A

Componente originario normalizzato	AB		Coord arcsec 2000	153947.76+211638.8		Mag	10.1		Spectral class	K0 (yellow-orange)
PmRA	10.00		PmDE	-16.0

CCDM

Ccdm	15398+2117	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.31	DDEs	-21.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	K0	PmNote	*
PmRA	-3	PmDE	-25	Dm number	+21 2798	Cat1	BD
Name2	+21 1527	Cat2	AGK2/3	HD		M HD
ADS BDS	A 9739	M ADS BDS		N IDS		IDS	15354N2136A
HIC

15398+2117 B

Componente originario normalizzato	AB		Coord arcsec 2000	153947.93+211637.0		Mag	10.2		Tycho2	1501-01596-1
Calc delta mag	0.1		Calc coord	yes

Tycho2

Tycho2	1501-01596-1	Pflag		RAmdeg	234.94901981	DEmdeg	21.27745741
PmRA	11.0	PmDE	-17.8	E RAmdeg	39	E DEmdeg	38
E pmRA	1.2	E pmDE	1.1	EpRAm	1975.75	EpDEm	1976.16
Num	8	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	11.482	E BTmag	0.077	VTmag	10.701
E VTmag	0.063	Prox	999	TYC	T	HIP
CCDM		RAdeg	234.94898806	DEdeg	21.27749972	EpRA 1990	1.71
EpDE 1990	1.69	E RAdeg	43.7	E DEdeg	41.8	Posflg
Corr	0.1

CCDM

Ccdm	15398+2117	RComp		Comp	B	Note1
Note2		Discov num	AG 197	DRAs		DDEs
R dRAs		Year	1902	Theta	127	Rho	3.0
Obs	12	Vmag	10.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 9739	M ADS BDS		N IDS		IDS	15354N2136B
HIC