05197+3526 SEI 186 (HD 280941)

05^h 19^m 40.56^s +35° 25' 44.9" P.A. 246.00 sep 21.2 mag 10.74,11.73 Sp B8

Coord 2000	05197+3526	Discov num	SEI 186	Comp		Coord arcsec 2000	05 19 40.56 +35 25 44.9
Date first	1895	Date last	2015	Obs	13
Pa first	243	Pa last	245.6	P.A. Now (θ)	245.6°
Sep first	21.6	Sep last	21.212	Sep. Now (ρ)	21.212"
Mag pri	10.74	Mag sec	11.73	delta mag (ΔM)	0.99	Spectral class	B8 (blue-white)
Pri motion ra	-001	Sec motion ra	-003
Pri motion dec	-006	Sec motion dec	-007
Notes	N (See Notes)

rPM=0.294 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 280941		Constellation	Auriga		Tycho2	2398-00026-1		Gaia DR2	183653007735431424
HD	280941

WDS 05197+3526 SEI 186 (HD 280941) : NOTES

discov_num	notes	refcode
SEI 186	SEI 187.

REFERENCES

refcode	metd	author	reference
Sei1908	Pa -	Scheiner, J.	1908POPot..59.....S
Sei1908	+Po	Pub. Obs. Potsdam 20, #59, 1908
Sei1913A	Pa -	Scheiner, J.	1913QB811.B8.......
Sei1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A	Pa -	Scheiner, J.	1932QB821.A43......
Sei1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05197+3526	SEI 186		1998	6	246	21.2	10.74	12.26		N D	051940.56+352544.9
05197+3526	SEI 186		2007	7	246	21.2	10.74	12.26		N D	051940.56+352544.9
05197+3526	SEI 186		2010	9	246	21.2	10.74	11.73	B8	N	051940.56+352544.9
05197+3526	SEI 186		2015	10	246	21.2	10.74	11.73	B8	N	051940.56+352544.9

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

WDS 05197+3526 SEI 186 (HD 280941) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05197+3526 SEI 186 (HD 280941) : MEASURES

No records found.

WDS 05197+3526 (HD 280941) : VIRTUAL EYEPIECE

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WDS 05197+3526 (HD 280941) : ALADIN DSS IMAGE @ 05^h 19^m 40.56^s +35° 25' 44.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05197+3526 SEI 186 (HD 280941) : 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		05197+3526	SEI 186		246	21.2
Show		05202+3528	BKO 331		153	11.5	7
Show		05204+3534	COU1534		304	1.1	13
Show		05199+3545	BKO 307		144	8.9	20
Show		05213+3529	COU1535		100	0.4	21
Show		05198+3546	SEI 191		66	22.8	21
Show		05211+3515	BKO 211		200	10.9	21
Show		05192+3548	SEI 179		222	24.7	23
Show		05215+3515	POP 69	AB	303	4.4	24
Show		05215+3515	BKO 213	AC	60	6.1	24
Show		05215+3518	SEI 207		209	22.0	24
Show		05192+3549	BKO 305		345	5.8	24
Show		05194+3550	BKO 306		234	12.7	25
Show		05214+3510	BKO 212		109	9.3	27
Show		05215+3512	POP 215		225	4.3	27
Show		05217+3516	BKO 214		202	10.0	28
Show		05209+3550	TDS3153		86	0.5	29
Show		05219+3518	BKO 216		13	8.2	29
Show		05218+3511	BKO 215		201	9.7	31
Show		05222+3518	SEI 213		95	14.8	32
Show		05220+3511	SEI 210	AB	84	28.5	32
Show		05220+3511	BKO 217	AC	79	16.0	32
Show		05220+3541	SKF2188		174	178.7	32
Show		05193+3453	SEI 180		21	1.5	33
Show		05203+3601	POP 70		8	1.3	37
Show		05174+3500	SEI 155		94	4.2	37
Show		05166+3538	SEI 141		193	28.9	39
Show		05182+3602	SEI 166		157	27.9	40
Show		05230+3541	COU1723		11	2.6	44
Show		05189+3612	SEI 178		200	25.4	47
Show		05197+3614	WEI 8	AB	330	2.9	48
Show		05197+3614	WEI 8	AC	226	10.1	48
Show		05216+3445	LSC 36		15	0.1	48
Show		05238+3525	SEI 235		52	13.2	51
Show		05221+3610	SEI 211		293	8.7	53
Show		05239+3545	SEI 236		169	28.4	56
Show		05177+3617	SEI 160		161	17.5	56
Show		05210+3620	SEI 204		66	14.8	57
Show		05242+3513	SEI 237		149	21.9	57
Show		05150+3521	HU 556		138	2.4	58
Show		05244+3524	BKO 220	CD	106	10.6	58
Show		05244+3524	BKO 220	AB	232	4.3	58
Show		05244+3524	BKO 220	AC	346	27.6	58
Show		05199+3624	SEI 192		145	28.4	59
Show		05187+3624	SEI 175		272	27.4	60
Show		05197+3421	ES 2466		304	7.6	61
Show		05233+3445	SEI 229		178	7.1	61
Show		05218+3434	COU1536		47	1.3	62
Show		05247+3516	BKO 221		278	7.4	63
Show		05239+3451	BKO9001		26	5.4	63
Show		05236+3607	SEI 232		5	8.2	64

WDS 05197+3526 : COMPONENTS

	A
B	pa=240.9° sep=18.02"

05197+3526 A

Componente originario normalizzato	AB	Name	HD 280941	Coord arcsec 2000	051940.56+352544.9	Mag	10.74
Spectral class	B8 (blue-white)	PmRA	-1.00	PmDE	-6.0	Tycho2	2398-00026-1
HD	280941

Tycho2

Tycho2	2398-00026-1	Pflag		RAmdeg	79.91899337	DEmdeg	35.42912522
PmRA	-1.6	PmDE	-9.2	E RAmdeg	24	E DEmdeg	28
E pmRA	1.5	E pmDE	1.6	EpRAm	1986.22	EpDEm	1984.18
Num	6	Q RAmdeg	0.7	Q DEmdeg	0.6	Q pmRA	0.7
Q pmDE	0.6	BTmag	10.941	E BTmag	0.050	VTmag	10.735
E VTmag	0.061	Prox	211	TYC	T	HIP
CCDM		RAdeg	79.91900278	DEdeg	35.42914167	EpRA 1990	1.75
EpDE 1990	1.62	E RAdeg	28.9	E DEdeg	37.9	Posflg
Corr	0.0

CCDM

Ccdm	05197+3526	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.44	DDEs	-14.6
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	05130N3520A
HIC

05197+3526 B

Componente originario normalizzato	AB		Coord arcsec 2000	051939.27+352536.1		Mag	11.73		PmRA	-3.00
PmDE	-7.0		Tycho2	2398-00820-1		Calc delta mag	0.99		Calc coord	yes

Tycho2

Tycho2	2398-00820-1	Pflag		RAmdeg	79.91245461	DEmdeg	35.42669898
PmRA	-0.9	PmDE	-6.9	E RAmdeg	60	E DEmdeg	75
E pmRA	2.0	E pmDE	2.0	EpRAm	1978.66	EpDEm	1970.61
Num	5	Q RAmdeg	0.4	Q DEmdeg	1.5	Q pmRA	0.4
Q pmDE	1.5	BTmag	11.876	E BTmag	0.098	VTmag	12.258
E VTmag	0.220	Prox	211	TYC		HIP
CCDM		RAdeg	79.91245806	DEdeg	35.42671861	EpRA 1990	1.78
EpDE 1990	1.65	E RAdeg	66.2	E DEdeg	86.8	Posflg
Corr	0.0

CCDM

Ccdm	05197+3526	RComp		Comp	B	Note1
Note2		Discov num	SEI 186	DRAs	-3.02	DDEs	-23.7
R dRAs	65	Year	1895	Theta	244	Rho	21.5
Obs	1	Vmag	10.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	05130N3520B
HIC