01221+5952 TDS 1857

01^h 22^m 07.05^s +59° 52' 08.1" P.A. 147.00 sep 0.5 mag 11.28,11.33 Sp B8

Coord 2000	01221+5952	Discov num	TDS1857	Comp		Coord arcsec 2000	01 22 07.05 +59 52 08.1
Date first	1991	Date last	1991	Obs	1
Pa first	147	Pa last	146.6	P.A. Now (θ)	146.6°
Sep first	0.5	Sep last	0.46	Sep. Now (ρ)	0.46"
Mag pri	11.28	Mag sec	11.33	delta mag (ΔM)	0.05	Spectral class	B8 (blue-white)
Pri motion ra	-008	Sec motion ra	-008
Pri motion dec	-003	Sec motion dec	-003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cassiopeia

Tycho2

3682-01699-1

Gaia DR2

510143953301226240

WDS 01221+5952 TDS 1857 : 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
01221+5952	TDS1857		1991	1	147	0.5	11.28	11.33			012207.05+595208.1

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WDS 01221+5952 TDS 1857 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01221+5952 TDS 1857 : MEASURES

No records found.

WDS 01221+5952 : VIRTUAL EYEPIECE

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WDS 01221+5952 : ALADIN DSS IMAGE @ 01^h 22^m 07.05^s +59° 52' 08.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01221+5952 TDS 1857 : 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		01221+5952	TDS1857		147	0.5
Show		01244+5943	CRB 158		14	16.8	20
Show		01245+6012	STI 210		80	15.0	27
Show		01248+5929	STI1600		96	8.8	31
Show		01184+6007	TDS1837		245	0.8	32
Show		01210+5920	STI1576		111	6.7	34
Show	Ruchbah	01258+6014	BUP 19		58	110.1	36
Show		01177+6007	STI 201		81	14.6	36
Show		01228+5913	STI1589		98	15.0	39
Show		01169+5955	TDS1827		80	1.4	40
Show		01274+5955	OL 199	AB	322	5.3	40
Show		01274+5955	STI 216	AC	358	10.6	40
Show		01264+5929	STI 213		283	11.4	40
Show		01236+5912	STI1596		29	7.1	42
Show		01239+5911	TDS1865		45	0.6	43
Show		01231+5908	STI1591		178	4.9	45
Show		01274+6017	BU 1102	BC	338	1.0	47
Show		01174+6022	TDS 45		133	1.6	47
Show		01282+5955	OL 133		119	2.9	47
Show		01274+6017	BU 1102	A,BC	265	63.5	47
Show		01284+6002	STI 221		184	15.0	49
Show		01219+5903	TDS 48		354	1.3	50
Show		01278+5928	STI1618		264	8.5	50
Show		01202+5904	STI1573		328	10.2	51
Show		01289+6003	STI 222		75	5.5	52
Show		01267+5913	STI1610		101	10.2	53
Show		01195+5904	STI1563		44	8.0	53
Show		01193+5903	STI1558		8	10.7	54
Show		01151+6008	STI 198		40	11.3	55
Show		01283+6023	STI 219		36	6.6	56
Show		01243+5858	ES 1712	BC	298	5.4	58
Show		01243+5858	ES 1712	AB	2	47.2	58
Show		01252+5858	STI1604		22	4.5	59
Show		01177+5904	TDS1832		278	0.7	59
Show		01256+5859	TDS1875		327	0.6	59
Show		01287+6027	OL 134		71	1.9	60
Show		01157+5918	A 935		345	0.2	60
Show		01152+6024	STI 199		274	12.1	61
Show		01303+5947	GRF 27	AB	188	59.3	62
Show		01303+5947	GRF 27	AC	118	86.9	62
Show		01190+6053	ES 1870		286	4.0	65
Show		01163+5905	STI1551		47	3.1	65
Show		01295+5918	STI1623		41	10.9	66
Show		01259+6052	TDS1876		318	0.6	66
Show		01213+6058	TDS1851		354	0.4	66
Show		01299+6025	STI 223		92	8.3	67
Show		01292+5913	TDS1891		109	0.6	67
Show		01252+5849	STI1603		55	6.2	67
Show		01310+5938	SKF2812		183	19.5	69
Show		01153+6040	LDS5180		227	3.2	70
Show		01235+6102	STI 209		249	33.2	72

WDS 01221+5952 : COMPONENTS

	A
B	pa=161.7° sep=0.40"

01221+5952 A

Componente originario normalizzato	AB		Coord arcsec 2000	012207.05+595208.1		Mag	11.28		Spectral class	B8 (blue-white)
PmRA	-8.00		PmDE	-3.0		Tycho2	3682-01699-1

Tycho2

Tycho2	3682-01699-1	Pflag		RAmdeg	20.52944330	DEmdeg	59.86885447
PmRA	-8.1	PmDE	-2.7	E RAmdeg	22	E DEmdeg	21
E pmRA	3.1	E pmDE	3.0	EpRAm	1989.90	EpDEm	1989.74
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.5	Q pmRA	0.6
Q pmDE	0.5	BTmag	10.896	E BTmag	0.038	VTmag	10.612
E VTmag	0.038	Prox	707	TYC	T	HIP
CCDM		RAdeg	20.52948389	DEdeg	59.86886139	EpRA 1990	1.76
EpDE 1990	1.88	E RAdeg	23.5	E DEdeg	23.5	Posflg
Corr	0.3

01221+5952 B

Componente originario normalizzato	AB		Coord arcsec 2000	012207.07+595207.7		Mag	11.33		PmRA	-8.00
PmDE	-3.0		Calc delta mag	0.05		Calc coord	yes