08310+2145 TDS 5889

08^h 31^m 00.49^s +21° 45' 16.6" P.A. 294.00 sep 0.9 mag 11.44,11.46

Coord 2000	08310+2145	Discov num	TDS5889	Comp		Coord arcsec 2000	08 31 00.49 +21 45 16.6
Date first	1991	Date last	1991	Obs	1
Pa first	294	Pa last	293.9	P.A. Now (θ)	293.9°
Sep first	0.9	Sep last	0.86	Sep. Now (ρ)	0.86"
Mag pri	11.44	Mag sec	11.46	delta mag (ΔM)	0.02	Spectral class
Pri motion ra	+045	Sec motion ra	+045
Pri motion dec	-032	Sec motion dec	-032
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

1391-01424-1

Gaia DR2

665537691124616960

WDS 08310+2145 TDS 5889 : 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
08310+2145	TDS5889		1991	1	294	0.9	11.44	11.46			083100.49+214516.6

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WDS 08310+2145 TDS 5889 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08310+2145 TDS 5889 : MEASURES

No records found.

WDS 08310+2145 : VIRTUAL EYEPIECE

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WDS 08310+2145 : ALADIN DSS IMAGE @ 08^h 31^m 00.49^s +21° 45' 16.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08310+2145 TDS 5889 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		08310+2145	TDS5889		294	0.9	1
Show		08323+2200	MRA 10		150	0.1	24
Show		08313+2215	TDS5899		142	0.8	31
Show		08303+2214	HRO 1		207	0.4	31
Show		08283+2130	STJ 34		47	1.4	41
Show		08284+2206	SLW 255		136	30.9	43
Show		08276+2128	HJ 448		311	29.4	52
Show		08305+2238	HJ 2451		182	18.5	53
Show		08296+2244	UC 1680		143	6.6	62
Show		08304+2247	POU2973		114	13.0	63
Show		08315+2250	POU2981		215	12.7	65
Show		08330+2043	RAO 127		296	0.3	69
Show		08332+2251	POU2988		330	9.1	72
Show		08317+2257	POU2984		7	9.2	72
Show		08258+2159	SKF 638		78	1.0	74
Show		08277+2246	BRT2386		243	4.4	77
Show		08324+2304	POU2985		24	8.5	81
Show		08365+2119	DBR 281		314	5.9	81
Show		08258+2109	TVB 191		290	14.2	82
Show		08327+2026	ZHN 3		280	164.2	83
Show		08367+2210	BRT2390		83	4.7	83
Show		08250+2156	BRT2384		254	3.8	85
Show		08248+2149	COU 281		121	0.4	87
Show		08334+2023	HDS1223		158	0.4	89
Show		08360+2050	BOV 29		151	1.3	89
Show		08310+2315	POU2979		319	12.2	90
Show		08348+2258	CBL 262		301	27.7	90
Show		08375+2135	SKF 696		36	1.0	91
Show		08355+2251	POU2993		152	14.2	91
Show		08276+2303	POU2966		78	8.5	92
Show		08373+2219	TDS5987		16	0.6	94
Show		08368+2234	POU2995		290	11.5	94
Show		08378+2201	SLE 471		54	8.4	96
Show		08326+2318	POU2987		192	11.8	96
Show		08324+2321	POU2986		256	6.0	98
Show		08274+2309	STF1227		164	24.9	98
Show		08338+2013	CVR 80		6	85.1	101
Show		08309+2004	LDS1214		331	2.5	102
Show		08269+2310	BRT2385		12	4.3	103
Show		08341+2318	POU2991		309	12.3	103
Show		08385+2133	BOV 37		172	0.2	105
Show		08289+2327	POU2970		312	9.1	106
Show		08381+2107	SKF 699		152	1.0	106
Show		08288+2327	POU2969		12	10.7	107
Show		08247+2046	AZC 55		202	18.4	107
Show		08362+2305	SLW 267		274	10.8	108
Show		08343+2324	POU2992		108	3.7	109
Show		08327+1957	RAO 125		267	1.4	111
Show		08305+2337	POU2975	AB	22	6.0	112
Show		08305+2337	POU2974	BC	84	13.6	112
Show		08241+2247	MRA 11		38	0.2	115

WDS 08310+2145 : COMPONENTS

	A
B	pa=295.5° sep=0.81"

08310+2145 A

Componente originario normalizzato	AB		Coord arcsec 2000	083100.49+214516.6		Mag	11.44		PmRA	45.00
PmDE	-32.0		Tycho2	1391-01424-1

Tycho2

Tycho2	1391-01424-1	Pflag		RAmdeg	127.75189745	DEmdeg	21.75465960
PmRA	45.1	PmDE	-31.7	E RAmdeg	41	E DEmdeg	53
E pmRA	1.3	E pmDE	1.4	EpRAm	1979.97	EpDEm	1971.97
Num	4	Q RAmdeg	0.2	Q DEmdeg	0.7	Q pmRA	0.2
Q pmDE	0.7	BTmag	11.945	E BTmag	0.114	VTmag	10.817
E VTmag	0.069	Prox	999	TYC		HIP
CCDM		RAdeg	127.75178528	DEdeg	21.75473500	EpRA 1990	1.69
EpDE 1990	1.39	E RAdeg	43.7	E DEdeg	58.8	Posflg
Corr	0.1

08310+2145 B

Componente originario normalizzato	AB		Coord arcsec 2000	083100.44+214516.9		Mag	11.46		PmRA	45.00
PmDE	-32.0		Calc delta mag	0.02		Calc coord	yes