21088-3927 CRU 9015

21^h 08^m 47.22^s -39° 27' 06.1" P.A. 88.00 sep 23.6 mag 10.20,11.10

Coord 2000	21088-3927	Discov num	CRU9015	Comp		Coord arcsec 2000	21 08 47.22 -39 27 06.1
Date first	1879	Date last	2015	Obs	8
Pa first	88	Pa last	88.2	P.A. Now (θ)	88.2°
Sep first	23.0	Sep last	23.631	Sep. Now (ρ)	23.631"
Mag pri	10.20	Mag sec	11.10	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	+003	Sec motion ra	+015
Pri motion dec	-010	Sec motion dec	-018
Notes

rPM=0.616

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Microscopium

Tycho2

7969-00072-1

Gaia DR2

6581962996583831040

WDS 21088-3927 CRU 9015 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cru1884	Ma j	Cruls, L.	1884AnRio...41..97C
Cru1884		Ann. Rio de Janeiro Obs. 4, Pt.1, 97, 1884

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21088-3927	CRU9015		2000	3	88	23.6	10.20	11.10			210847.22-392706.1
21088-3927	CRU9015		2010	7	88	23.5	10.20	11.10			210847.22-392706.1
21088-3927	CRU9015		2015	9	88	23.6	10.20	11.10			210847.22-392706.1

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WDS 21088-3927 CRU 9015 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21088-3927 CRU 9015 : MEASURES

No records found.

WDS 21088-3927 : VIRTUAL EYEPIECE

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WDS 21088-3927 : ALADIN DSS IMAGE @ 21^h 08^m 47.22^s -39° 27' 06.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21088-3927 CRU 9015 : 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		21088-3927	CRU9015		88	23.6
Show		21071-3944	KPP2409		194	20.9	27
Show		21055-3933	TDT2734		35	0.4	39
Show		21107-3959	HDS3018		189	0.8	39
Show		21075-3842	WG 266		299	3.4	49
Show		21103-4014	CRU9017		303	25.0	51
Show		21065-4012	WG 265		64	10.0	52
Show		21142-3936	WG 267		318	10.0	63
Show		21122-4016	CRU9018	AB	212	122.8	64
Show		21122-4016	CRU9018	AC	237	146.0	64
Show		21122-4016	CRU9018	AD	250	180.1	64
Show		21122-4016	CRU9018	AE	268	219.6	64
Show		21122-4016	CRU9018	AF	326	122.7	64
Show		21065-3826	KIR 23		143	42.8	67
Show		21140-3858	TDT2844		69	0.5	68
Show		21156-3927	B 521	BC	50	0.5	79
Show		21156-3927	HJ 5254	A,BC	191	57.8	79
Show		21091-4047	CPO 620	AB	347	20.1	80
Show		21143-3835	B 520	AB	252	0.8	83
Show		21143-3835	HJ 5253	AC	183	10.4	83
Show		21029-3839	KPP4221	CD	265	4.5	84
Show		21030-3838	UC 4365		207	99.7	84
Show		21121-3811	HJ 5249		327	23.1	86
Show		21144-4025	UC 4416		140	12.5	87
Show		21090-4058	CRU9016	AB	82	117.7	91
Show		21090-4058	CRU9016	AC	24	137.2	91
Show		21038-4041	RSS 37		318	50.5	94
Show		21163-3845	LDS 737		157	7.2	98
Show		21176-3914	SEE 442		40	4.9	104
Show		21178-3945	TDT2890	Ba,Bb	252	0.5	105
Show		21178-3945	CRU9019	AB	230	117.1	107
Show		21178-3945	CRU9019	AC	62	62.8	107
Show		21104-4114	ARU 3		142	0.2	110
Show		21162-4041	CBL 182		152	31.3	113
Show		20593-3902	WG 264		82	5.3	113
Show		21034-3748	TDT2717		255	0.7	119
Show		21064-4123	SEE 437	AB	54	43.8	120
Show		21064-4123	SEE 437	AC	88	127.8	120
Show		21090-4126	UC 4390		217	35.3	120
Show		21097-3725	TDT2796		263	0.6	123
Show		21196-3929	I 1438		57	3.8	126
Show		21187-3835	NSN 467		290	36.2	127
Show		21121-4128	BVD 153		132	44.1	127
Show		20593-3820	B 2894		311	11.4	130
Show		20576-3908	WG 263		34	7.1	131
Show		21087-3715	B 1895		119	0.9	133
Show		21111-3717	COO 242		239	5.2	133
Show		20574-3913	TDT2658		30	0.5	134
Show		21007-4111	I 1049		346	1.3	140
Show		20563-3916	TDT2646		242	1.6	146
Show		21208-3847	CVN 110	AB	25	7.0	146

WDS 21088-3927 : COMPONENTS

	A
B	pa=87.7° sep=18.25"

21088-3927 A

Componente originario normalizzato	AB		Coord arcsec 2000	210847.22-392706.1		Mag	10.2		PmRA	3.00
PmDE	-10.0		Tycho2	7969-00072-1

Tycho2

Tycho2	7969-00072-1	Pflag		RAmdeg	317.19677919	DEmdeg	-39.45168955
PmRA	3.2	PmDE	-9.7	E RAmdeg	30	E DEmdeg	34
E pmRA	2.0	E pmDE	1.9	EpRAm	1986.05	EpDEm	1977.28
Num	4	Q RAmdeg	0.5	Q DEmdeg	0.9	Q pmRA	0.5
Q pmDE	0.9	BTmag	12.353	E BTmag	0.191	VTmag	10.360
E VTmag	0.044	Prox	234	TYC	T	HIP
CCDM		RAdeg	317.19677139	DEdeg	-39.45166472	EpRA 1990	1.80
EpDE 1990	1.73	E RAdeg	33.2	E DEdeg	47.2	Posflg
Corr	-0.2

21088-3927 B

Componente originario normalizzato	AB		Coord arcsec 2000	210848.79-392705.4		Mag	11.1		PmRA	15.00
PmDE	-18.0		Tycho2	7969-00394-1		Calc delta mag	0.9		Calc coord	yes

Tycho2

Tycho2	7969-00394-1	Pflag		RAmdeg	317.20523348	DEmdeg	-39.45150949
PmRA	14.7	PmDE	-17.7	E RAmdeg	47	E DEmdeg	67
E pmRA	3.2	E pmDE	3.2	EpRAm	1989.26	EpDEm	1986.34
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.882	E BTmag	0.104	VTmag	11.153
E VTmag	0.086	Prox	234	TYC	T	HIP
CCDM		RAdeg	317.20519000	DEdeg	-39.45146889	EpRA 1990	1.80
EpDE 1990	1.75	E RAdeg	48.0	E DEdeg	68.7	Posflg
Corr	-0.2