10027-2103 DON 383 (HD 87148)

10^h 02^m 42.94^s -21° 02' 31.4" P.A. 214.00 sep 4.3 mag 9.95,12.40 Sp A1V

Coord 2000	10027-2103	Discov num	DON 383	Comp		Coord arcsec 2000	10 02 42.94 -21 02 31.4
Date first	1930	Date last	2016	Obs	6
Pa first	214	Pa last	214.1	P.A. Now (θ)	214.1°
Sep first	4.0	Sep last	4.28	Sep. Now (ρ)	4.28"
Mag pri	9.95	Mag sec	12.40	delta mag (ΔM)	2.45	Spectral class	A1V (white)
Pri motion ra	+001	Sec motion ra	-085
Pri motion dec	+024	Sec motion dec	-079
Notes

rPM=1.156

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 87148		Constellation	Hydra		Tycho2	6058-00169-1		Gaia DR2	5667194572384855552
HD	87148

WDS 10027-2103 DON 383 (HD 87148) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10027-2103	DON 383		1998	3	214	4.2	9.95	12.40	A1V	D	100242.94-210231.4
10027-2103	DON 383		1999	4	214	4.3	9.95	12.40	A1V	D	100242.94-210231.4
10027-2103	DON 383		2010	5	214	4.2	9.95	12.40	A1V		100242.94-210231.4
10027-2103	DON 383		2016	6	214	4.3	9.95	12.40	A1V		100242.94-210231.4

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WDS 10027-2103 DON 383 (HD 87148) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10027-2103 DON 383 (HD 87148) : MEASURES

No records found.

WDS 10027-2103 (HD 87148) : VIRTUAL EYEPIECE

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WDS 10027-2103 (HD 87148) : ALADIN DSS IMAGE @ 10^h 02^m 42.94^s -21° 02' 31.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10027-2103 DON 383 (HD 87148) : 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		10027-2103	DON 383		214	4.3
Show		10007-2121	DON 380		283	2.9	34
Show		10057-2049	ARA1083		274	15.4	45
Show		10059-2054	LDS3955		131	4.1	47
Show		10056-2038	ARA1082		124	11.6	48
Show		09598-2128	DON 376		244	2.2	49
Show		10027-2010	DAM 715		114	16.1	53
Show		10025-2006	ARA 662		95	10.8	57
Show		09585-2035	ARA1081		353	4.2	66
Show		10011-2215	KPP2030		281	16.2	76
Show		10022-1946	B 781		341	2.3	77
Show		09573-2045	ARA1080		214	14.0	79
Show		10082-2038	LDS3958			75.0	82
Show		09593-1956	LDS 294		170	24.3	82
Show		10073-2011	DON1087		234	6.6	83
Show		10015-2224	UC 1864		277	12.3	84
Show		09597-2223	ARA1471		161	10.7	91
Show		10074-2000	ARA 664		2	13.3	92
Show		10093-2051	ARA1084		196	13.5	95
Show		10072-2220	RST3679		337	2.1	100
Show		10021-1921	WIS 165		229	987.5	103
Show		10077-2217	RST2672		308	0.6	103
Show		10074-1943	BU 218		146	0.4	104
Show		10013-2246	HDO 124	AB	8	13.0	106
Show		10013-2246	HDO 124	AC	55	42.7	106
Show		09583-2232	DAM1884	AB	246	15.5	109
Show		09583-2232	DAM1884	AC	258	17.2	109
Show		10082-2219	RST2675		72	1.9	109
Show		09583-2232	DAM1884	BC	316	3.7	109
Show		10018-2251	DAM1931		63	9.7	110
Show		09591-2240	MET 55	AB	275	8.2	110
Show		09591-2240	MET 55	AC	357	10.1	110
Show		09591-2240	SKF1632	AD	153	26.6	110
Show		10084-1945	BU 911	AB	315	4.1	111
Show		10084-1945	BU 911	AC	54	83.4	111
Show		10066-1926	GWP1292		127	40.9	111
Show		10006-2252	DON 381		229	2.4	113
Show		09554-2159	B 1998		182	1.6	118
Show		10066-1919	S 607	AB	327	9.5	118
Show		10066-1919	TOK 66	AC	123	100.3	118
Show		10066-1919	TOK 66	Ba,Bb	47	0.2	118
Show		09546-2026	ARA 661		191	15.3	120
Show		09555-1959	HDS1433		19	0.5	121
Show		09560-1937	GWP1254		326	14.0	128
Show		10012-2309	RSS 221		223	11.3	129
Show		10000-2306	DON 378		278	0.8	129
Show		10114-2016	UC 1891	AB	60	9.5	132
Show		10043-2317	ARA1774		106	11.3	136
Show		10067-2308	HJ 4285		357	8.6	138
Show		10059-1851	ARA 408		308	8.3	139
Show		10108-2225	RST2680		345	1.5	139

WDS 10027-2103 : COMPONENTS

	A
B	pa=212.3° sep=4.19"

10027-2103 A

Componente originario normalizzato	AB	Name	HD 87148	Coord arcsec 2000	100242.94-210231.4	Mag	9.95
Spectral class	A1V (white)	PmRA	1.00	PmDE	24.0	Tycho2	6058-00169-1
HD	87148

Tycho2

Tycho2	6058-00169-1	Pflag		RAmdeg	150.67893468	DEmdeg	-21.04207185
PmRA	-11.3	PmDE	6.9	E RAmdeg	19	E DEmdeg	18
E pmRA	2.1	E pmDE	1.9	EpRAm	1989.04	EpDEm	1988.97
Num	5	Q RAmdeg	2.2	Q DEmdeg	2.1	Q pmRA	2.2
Q pmDE	2.2	BTmag	10.056	E BTmag	0.031	VTmag	9.952
E VTmag	0.035	Prox	999	TYC	T	HIP
CCDM		RAdeg	150.67896750	DEdeg	-21.04208556	EpRA 1990	1.48
EpDE 1990	1.69	E RAdeg	20.3	E DEdeg	18.5	Posflg
Corr	0.4

CCDM

Ccdm	10027-2103	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.88	DDEs	27.9
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	A0	PmNote
PmRA		PmDE		Dm number	-20 3082	Cat1	BD
Name2		Cat2		HD	87148	M HD
ADS BDS		M ADS BDS		N IDS		IDS	09580S2034A
HIC

10027-2103 B

Componente originario normalizzato	AB		Coord arcsec 2000	100242.78-210234.9		Mag	12.4		PmRA	-85.00
PmDE	-79.0		Calc delta mag	2.45		Calc coord	yes

CCDM

Ccdm	10027-2103	RComp		Comp	B	Note1
Note2		Discov num	DON 383	DRAs		DDEs
R dRAs		Year	1930	Theta	213	Rho	4.0
Obs	2	Vmag	11.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	09580S2034B
HIC