21130+3648 SEI 1452

21^h 13^m 00.54^s +36° 47' 42.5" P.A. 336.00 sep 26.5 mag 11.50,12.98

Coord 2000	21130+3648	Discov num	SEI1452	Comp		Coord arcsec 2000	21 13 00.54 +36 47 42.5
Date first	1896	Date last	2015	Obs	10
Pa first	339	Pa last	336.1	P.A. Now (θ)	336.1°
Sep first	23.6	Sep last	26.487	Sep. Now (ρ)	26.487"
Mag pri	11.50	Mag sec	12.98	delta mag (ΔM)	1.48	Spectral class
Pri motion ra	+010	Sec motion ra	-006
Pri motion dec	-039	Sec motion dec	-016
Notes

rPM=0.696

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2714-02569-1

Gaia DR2

1868594520775981952

WDS 21130+3648 SEI 1452 : NOTES

No records found.

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
21130+3648	SEI1452		1998	3	337	26.1	11.56	12.60		D	211300.54+364742.5
21130+3648	SEI1452		2007	4	336	26.3	11.56	12.60		D	211300.54+364742.5
21130+3648	SEI1452		2010	6	336	26.4	11.50	12.98			211300.54+364742.5
21130+3648	SEI1452		2015	7	336	26.5	11.50	12.98			211300.54+364742.5

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

WDS 21130+3648 SEI 1452 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21130+3648 SEI 1452 : MEASURES

No records found.

WDS 21130+3648 : 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 21130+3648 : ALADIN DSS IMAGE @ 21^h 13^m 00.54^s +36° 47' 42.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21130+3648 SEI 1452 : 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		21130+3648	SEI1452		336	26.5	1
Show		21135+3658	SEI1453		271	28.3	11
Show		21123+3658	TDT2823		149	2.2	14
Show		21137+3635	LDT 19		6	0.4	16
Show		21113+3646	COU1970		106	0.6	21
Show		21112+3652	SEI1436		106	13.3	23
Show		21145+3635	SEI1462		231	11.2	23
Show		21138+3711	COU1816	AB	248	1.8	26
Show		21138+3711	WSI 37	AC	336	10.0	26
Show		21143+3627	SEI1459		187	14.7	27
Show		21108+3643	TDT2807		273	1.4	27
Show		21149+3702	COU1818		31	1.4	28
Show		21148+3631	SEI1468		245	19.0	28
Show		21129+3619	SEI1450		169	17.8	29
Show		21129+3717	SEI1449		295	13.9	30
Show		21151+3634	SEI1473		99	21.9	30
Show		21117+3621	SEI1439	AB	195	26.6	32
Show		21114+3623	SEI1437		165	24.4	32
Show		21117+3621	TOB 213	BC	171	16.5	32
Show		21104+3640	TDT2802		92	0.5	32
Show		21125+3720	FOX 41	BC	124	0.9	32
Show		21125+3720	HJ 1623	A,BC	152	15.3	33
Show		21104+3705	SEI1427		164	25.3	36
Show		21129+3612	SEI1448		208	25.2	37
Show		21110+3619	SEI1435		187	30.1	37
Show		21151+3716	SEI1472		97	23.0	38
Show		21111+3618	HO 283	Aa,Ab	178	0.8	38
Show		21111+3618	HO 283	AB	211	20.8	38
Show		21154+3624	SEI1476		170	6.4	38
Show		21098+3646	SEI1421	AC	182	7.9	39
Show		21098+3646	WSI 50	AB	346	4.9	39
Show		21099+3659	SEI1422		330	20.5	40
Show		21128+3608	TDT2826		116	0.5	41
Show		21156+3715	HO 285	AB	22	9.2	42
Show		21156+3715	WAL 138	AC	29	57.3	42
Show		21153+3617	ES 2199		98	4.3	42
Show		21107+3616	SEI1431		149	20.6	43
Show		21149+3612	SEI1469	AB	132	25.8	44
Show		21149+3612	SEI1470	AC	156	23.3	44
Show		21149+3612	ABH 142	AD	83	36.3	44
Show		21149+3612	ABH 142	AE	134	75.5	44
Show		21149+3612	ABH 142	AF	147	74.4	44
Show		21149+3612	ABH 142	AG	350	65.2	44
Show		21149+3612	ABH 142	AH	329	68.0	44
Show		21149+3612	ABH 142	AI	321	83.8	44
Show		21149+3612	ABH 142	AJ	315	93.9	44
Show		21149+3612	ABH 142	AK	315	102.1	44
Show		21149+3612	ABH 142	AL	268	62.6	44
Show		21149+3612	ABH 142	AM	240	112.5	44
Show		21149+3612	ABH 142	AN	259	109.0	44
Show		21149+3612	ABH 142	AO	98	127.1	44

WDS 21130+3648 : COMPONENTS

	A
B	pa=340.5° sep=25.70"

21130+3648 A

Componente originario normalizzato	AB		Coord arcsec 2000	211300.54+364742.5		Mag	11.5		PmRA	10.00
PmDE	-39.0		Tycho2	2714-02569-1

Tycho2

Tycho2	2714-02569-1	Pflag		RAmdeg	318.25226345	DEmdeg	36.79515276
PmRA	7.7	PmDE	-36.8	E RAmdeg	59	E DEmdeg	56
E pmRA	2.1	E pmDE	1.9	EpRAm	1980.58	EpDEm	1980.45
Num	5	Q RAmdeg	0.6	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.8	BTmag	12.578	E BTmag	0.173	VTmag	11.563
E VTmag	0.091	Prox	999	TYC		HIP
CCDM		RAdeg	318.25223944	DEdeg	36.79523556	EpRA 1990	1.71
EpDE 1990	1.73	E RAdeg	64.1	E DEdeg	60.3	Posflg
Corr	0.1

CCDM

Ccdm	21130+3648	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.56	DDEs	-17.2
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	21090N3623A
HIC

21130+3648 B

Componente originario normalizzato	AB		Coord arcsec 2000	211259.82+364806.7		Mag	12.98		PmRA	-6.00
PmDE	-16.0		Calc delta mag	1.48		Calc coord	yes

CCDM

Ccdm	21130+3648	RComp		Comp	B	Note1
Note2		Discov num	SEI1452	DRAs	-0.27	DDEs	6.5
R dRAs	65	Year	1896	Theta	339	Rho	23.6
Obs	1	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	21090N3623B
HIC