21252+5618 TDS 1127

21^h 25^m 11.86^s +56° 18' 06.3" P.A. 236.00 sep 1.1 mag 10.74,11.00

Coord 2000	21252+5618	Discov num	TDS1127	Comp		Coord arcsec 2000	21 25 11.86 +56 18 06.3
Date first	1991	Date last	2016	Obs	5
Pa first	234	Pa last	235.7	P.A. Now (θ)	235.7°
Sep first	1.3	Sep last	1.097	Sep. Now (ρ)	1.097"
Mag pri	10.74	Mag sec	11.00	delta mag (ΔM)	0.26	Spectral class
Pri motion ra	+011	Sec motion ra	+011
Pri motion dec	-002	Sec motion dec	-002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

3974-01084-1

Gaia DR2

2178629273371826432

WDS 21252+5618 TDS 1127 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21252+5618	TDS1127		2000	2	236	1.0	10.74	11.00			212511.86+561806.3
21252+5618	TDS1127		2015	3	234	1.1	10.74	11.00			212511.86+561806.3
21252+5618	TDS1127		2016	4	236	1.1	10.74	11.00			212511.86+561806.3

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

WDS 21252+5618 TDS 1127 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21252+5618 TDS 1127 : MEASURES

No records found.

WDS 21252+5618 : VIRTUAL EYEPIECE

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WDS 21252+5618 : ALADIN DSS IMAGE @ 21^h 25^m 11.86^s +56° 18' 06.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21252+5618 TDS 1127 : 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		21252+5618	TDS1127		236	1.1	1
Show		21220+5631	CRB 210		341	12.9	30
Show		21277+5656	HJ 1649		61	5.9	45
Show		21196+5552	MLR 582		348	0.9	55
Show		21314+5641	TDT3007		250	0.5	57
Show		21246+5715	HEI 881		71	3.2	58
Show		21287+5710	BU 1142		6	0.4	59
Show		21237+5518	A 1892		351	0.8	62
Show		21252+5513	VKI 42		187	2.1	66
Show		21329+5607	HJ 1658		145	10.9	67
Show		21249+5734	A 766		225	0.6	76
Show		21225+5504	HJ 1642		210	35.9	79
Show		21346+5633	A 1893	AB	24	0.7	80
Show		21346+5633	A 1893	AB,C	67	16.4	80
Show		21223+5734	A 764	AB	21	1.3	80
Show		21223+5734	POP1233	AC	192	84.1	80
Show		21345+5545	STI2572		245	12.8	85
Show		21351+5538	STI2574		37	10.6	88
Show		21353+5648	TDT3045		52	1.9	89
Show		21222+5453	A 1696		49	1.3	89
Show		21203+5737	MLB 87		333	2.7	90
Show		21282+5452	STI2568		334	13.4	90
Show		21275+5747	HJ 1648		29	9.3	92
Show		21185+5505	ES 2707		348	10.3	93
Show		21302+5743	TDT3000		164	0.5	95
Show		21197+5455	A 1694		93	0.8	96
Show		21152+5531	A 1692		167	0.3	97
Show		21147+5702	HJ 1630		133	17.4	98
Show		21165+5727	STI2562		77	11.2	100
Show		21345+5517	STI2573		4	9.4	101
Show		21327+5459	HDS3063		2	0.3	102
Show		21373+5606	STI2578		114	6.3	102
Show		21262+5433	ES 1007	AB	49	2.0	106
Show		21314+5754	ES 1800		86	3.4	109
Show		21376+5546	BU 686	AB	311	1.0	109
Show		21376+5546	STTA220	AC	10	41.4	109
Show		21376+5546	STTA220	AD	285	40.9	109
Show		21215+5434	ROE 91	AB	250	4.9	110
Show		21215+5434	ROE 91	AC	187	47.5	110
Show		21215+5434	ROE 91	AD	275	74.4	110
Show		21215+5434	ROE 91	AE	256	82.1	110
Show		21166+5455	TDT2877		340	1.1	111
Show		21377+5659	MLR 583		15	0.8	112
Show		21200+5436	TDT2908	Aa,Ab	295	0.3	112
Show		21200+5436	SKF1978	AB	298	31.8	112
Show		21359+5511	STI2575		192	7.2	113
Show		21202+5433	TDT2909		77	0.6	114
Show		21360+5728	STF2813		272	10.2	114
Show		21178+5756	STI2564		212	5.0	116
Show		21256+5814	BU 1141		166	3.3	117
Show		21384+5658	LEE 1	AB	186	6.7	117

WDS 21252+5618 : COMPONENTS

	A
B	pa=219.1° sep=0.80"

21252+5618 A

Componente originario normalizzato	AB		Coord arcsec 2000	212511.86+561806.3		Mag	10.74		PmRA	11.00
PmDE	-2.0		Tycho2	3974-01084-1

Tycho2

Tycho2	3974-01084-1	Pflag	P	RAmdeg	321.29939932	DEmdeg	56.30175999
PmRA	11.3	PmDE	-1.7	E RAmdeg	35	E DEmdeg	35
E pmRA	3.3	E pmDE	3.7	EpRAm	1990.34	EpDEm	1990.62
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.9	Q pmRA	0.3
Q pmDE	1.9	BTmag	11.196	E BTmag	0.054	VTmag	10.743
E VTmag	0.057	Prox	13	TYC	T	HIP
CCDM		RAdeg	321.29948333	DEdeg	56.30181611	EpRA 1990	1.57
EpDE 1990	1.63	E RAdeg	34.6	E DEdeg	34.5	Posflg	D
Corr	0.2

21252+5618 B

Componente originario normalizzato	AB		Coord arcsec 2000	212511.80+561805.7		Mag	11		PmRA	11.00
PmDE	-2.0		Tycho2	3974-01084-2		Calc delta mag	0.26		Calc coord	yes

Tycho2

Tycho2	3974-01084-2	Pflag	P	RAmdeg	321.29939932	DEmdeg	56.30175999
PmRA	11.3	PmDE	-1.7	E RAmdeg	35	E DEmdeg	35
E pmRA	3.3	E pmDE	3.7	EpRAm	1990.34	EpDEm	1990.62
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.9	Q pmRA	0.3
Q pmDE	1.9	BTmag	11.917	E BTmag	0.097	VTmag	11.001
E VTmag	0.070	Prox	13	TYC		HIP
CCDM		RAdeg	321.29897472	DEdeg	56.30161361	EpRA 1990	1.58
EpDE 1990	1.63	E RAdeg	52.2	E DEdeg	52.3	Posflg	D
Corr	0.2