21112+3214 SEI 1433

21^h 11^m 13.32^s +32° 13' 39.1" P.A. 297.00 sep 9.6 mag 11.88,12.40

Coord 2000	21112+3214	Discov num	SEI1433	Comp		Coord arcsec 2000	21 11 13.32 +32 13 39.1
Date first	1894	Date last	2016	Obs	10
Pa first	298	Pa last	297.2	P.A. Now (θ)	297.2°
Sep first	10.4	Sep last	9.616	Sep. Now (ρ)	9.616"
Mag pri	11.88	Mag sec	12.40	delta mag (ΔM)	0.52	Spectral class
Pri motion ra	+006	Sec motion ra	-001
Pri motion dec	-001	Sec motion dec	+005
Notes

rPM=1.516

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2706-02033-1

Gaia DR2

1853198025105516416

WDS 21112+3214 SEI 1433 : 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
21112+3214	SEI1433		1998	3	297	9.7	11.88	12.40		D	211113.32+321339.1
21112+3214	SEI1433		2002	4	297	9.6	11.88	12.40		D	211113.32+321339.1
21112+3214	SEI1433		2010	5	297	9.6	11.88	12.40			211113.32+321339.1
21112+3214	SEI1433		2015	6	297	9.6	11.88	12.40			211113.32+321339.1
21112+3214	SEI1433		2016	10	297	9.6	11.88	12.40			211113.32+321339.1

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

WDS 21112+3214 SEI 1433 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21112+3214 SEI 1433 : MEASURES

No records found.

WDS 21112+3214 : VIRTUAL EYEPIECE

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WDS 21112+3214 : ALADIN DSS IMAGE @ 21^h 11^m 13.32^s +32° 13' 39.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21112+3214 SEI 1433 : 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		21112+3214	SEI1433		297	9.6
Show		21118+3211	SEI1438		93	22.5	8
Show		21119+3216	SEI1440		110	17.0	10
Show		21104+3215	SEI1425	AB	34	21.4	10
Show		21104+3215	TOB 212	AC	79	24.2	10
Show		21125+3217	SEI1443		139	25.6	17
Show		21128+3210	TDT2827		297	2.5	21
Show		21102+3151	SEI1423		226	13.5	27
Show		21132+3228	SEI1451		250	27.7	29
Show		21132+3202	J 3127	AB	159	1.6	29
Show		21132+3202	J 3127	AC	194	12.3	29
Show		21091+3232	UC 257		38	9.6	33
Show		21138+3225	DAM1261		339	19.4	35
Show		21098+3143	ES 2440		202	5.0	36
Show		21086+3201	KPP 830		310	7.1	36
Show		21120+3252	TDT2819		235	2.5	40
Show		21111+3256	TDT2809		52	1.9	43
Show		21131+3249	SEI1446		155	8.7	43
Show		21133+3248	KPP2620		346	24.1	44
Show		21078+3214	TDT2773		212	3.3	44
Show		21148+3216	SEI1463		127	26.6	45
Show		21136+3249	TDT2837		93	0.7	46
Show		21146+3157	GRV 437		204	51.6	47
Show		21093+3131	COU1333		258	0.6	50
Show		21148+3238	TOB 218		295	21.8	52
Show		21086+3135	J 2337		349	6.2	53
Show		21107+3306	TDT2805		201	0.5	53
Show		21149+3240	HJ 1627		182	2.5	54
Show		21069+3218	TDT2761		236	0.4	56
Show		21125+3306	GRV 436		182	54.7	56
Show		21157+3235	HJ 1628		252	15.1	56
Show		21068+3215	WFC 259		118	10.8	56
Show		21068+3222	ES 2439		164	4.3	57
Show		21158+3159	TDT2868		185	2.0	61
Show		21077+3255	COU1330		222	0.4	61
Show		21160+3217	SEI1482		197	19.9	62
Show		21065+3227	STF2759		334	19.0	62
Show		21152+3251	HEI 284	AB	26	4.3	63
Show		21152+3251	HEI 284	AC	224	8.7	63
Show		21079+3123	GRV 421		185	14.6	66
Show		21110+3320	VKI 41		309	1.2	67
Show		21162+3145	TDT2871		230	3.3	70
Show		21059+3232	GYL 48		180	32.3	70
Show		21057+3215	KU 130		57	19.4	70
Show		21080+3116	LDS2940		222	7.6	71
Show		21057+3232	TDT2740		305	0.4	72
Show		21058+3235	TDT2742		186	0.5	73
Show		21099+3100	HJ 1616	AB	315	10.3	75
Show		21099+3100	GRV 431	AC	16	22.5	75
Show		21171+3203	FOX9054		358	6.1	76
Show		21151+3313	TOB 217		268	16.4	77

WDS 21112+3214 : COMPONENTS

	A
B	pa=301.3° sep=8.47"

21112+3214 A

Componente originario normalizzato	AB		Coord arcsec 2000	211113.32+321339.1		Mag	11.88		PmRA	6.00
PmDE	-1.0		Tycho2	2706-02033-1

Tycho2

Tycho2	2706-02033-1	Pflag		RAmdeg	317.80550384	DEmdeg	32.22754640
PmRA	11.8	PmDE	-4.1	E RAmdeg	82	E DEmdeg	78
E pmRA	2.5	E pmDE	2.4	EpRAm	1977.07	EpDEm	1976.11
Num	4	Q RAmdeg	0.4	Q DEmdeg	0.5	Q pmRA	0.4
Q pmDE	0.5	BTmag	13.519	E BTmag	0.341	VTmag	11.878
E VTmag	0.151	Prox	999	TYC		HIP
CCDM		RAdeg	317.80547194	DEdeg	32.22755556	EpRA 1990	1.48
EpDE 1990	1.60	E RAdeg	90.2	E DEdeg	87.2	Posflg
Corr	0.1

21112+3214 B

Componente originario normalizzato	AB		Coord arcsec 2000	211112.75+321343.5		Mag	12.4		PmRA	-1.00
PmDE	5.0		Calc delta mag	0.52		Calc coord	yes