21088+1709 TDT 2783

21^h 08^m 46.01^s +17° 08' 41.7" P.A. 327.00 sep 1.1 mag 11.16,11.76

Coord 2000	21088+1709	Discov num	TDT2783	Comp		Coord arcsec 2000	21 08 46.01 +17 08 41.7
Date first	1991	Date last	1991	Obs	1
Pa first	327	Pa last	327.3	P.A. Now (θ)	327.3°
Sep first	1.1	Sep last	1.07	Sep. Now (ρ)	1.07"
Mag pri	11.16	Mag sec	11.76	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-012	Sec motion ra	-012
Pri motion dec	-009	Sec motion dec	-009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Tycho2

1653-00899-1

Gaia DR2

1763972450340091264

WDS 21088+1709 TDT 2783 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21088+1709	TDT2783		1991	1	327	1.1	11.16	11.76			210846.01+170841.7

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WDS 21088+1709 TDT 2783 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21088+1709 TDT 2783 : MEASURES

No records found.

WDS 21088+1709 : VIRTUAL EYEPIECE

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WDS 21088+1709 : ALADIN DSS IMAGE @ 21^h 08^m 46.01^s +17° 08' 41.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21088+1709 TDT 2783 : 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+1709	TDT2783		327	1.1
Show		21089+1715	HEI 185		35	0.1	6
Show		21087+1717	HEI 184		62	2.9	9
Show		21094+1721	STF2763	BC	227	30.2	16
Show		21094+1721	STF2763	AB	293	17.1	16
Show		21079+1656	UC 4385		334	56.4	19
Show		21099+1648	BPM2335		54	14.9	26
Show		21106+1650	HU 367		339	0.3	32
Show		21111+1704	HEI 187		255	1.2	34
Show		21111+1659	KPP 486		334	3.9	35
Show		21089+1748	HU 365		19	1.0	40
Show		21080+1748	LDS4865		106	147.9	41
Show		21083+1757	BPM2332		327	113.5	49
Show		21126+1706	BPM2342		220	72.4	55
Show		21125+1727	BPMA252		173	255.4	57
Show		21056+1749	J 797		214	4.1	61
Show		21109+1801	COU 69		330	1.5	62
Show		21109+1615	SMA 133		333	11.6	62
Show		21094+1809	SLN 89		15	2.1	62
Show		21084+1605	CVR 888		204	19.8	64
Show		21133+1655	BU 681		242	2.9	67
Show		21041+1712	GWP3033		36	12.1	68
Show		21071+1558	BPM2328		358	88.6	75
Show		21044+1625	BPM2317		186	91.4	76
Show		21121+1607	BPM2341		304	66.1	79
Show		21130+1802	J 577		19	2.4	81
Show		21033+1655	J 284		236	2.7	82
Show		21063+1824	BPM2326		314	67.8	83
Show		21141+1741	BPM2349		124	51.8	84
Show		21029+1708	BPMA250		39	202.4	84
Show		21117+1821	LDS1051		88	298.5	85
Show		21052+1600	SLW1230		207	13.6	87
Show		21120+1822	ZIE 12	AB	26	13.3	87
Show		21120+1822	ZIE 12	AC	268	298.4	87
Show		21113+1546	SMA 134		51	6.4	90
Show		21114+1546	SMA 135		259	6.8	90
Show		21135+1604	SMA 143		8	8.7	91
Show		21148+1746	SHN 249		-1	0.2	95
Show		21061+1836	TDS1116		265	1.2	96
Show		21108+1539	SMA 132		351	5.3	96
Show		21042+1558	BPM2316		216	35.5	97
Show		21152+1741	LDS4875		127	195.4	97
Show		21135+1559	HU 767		183	0.1	98
Show		21049+1549	BPM2320		23	67.8	98
Show		21150+1750	BPM2352		127	115.1	99
Show		21017+1652	BPM2312	BC	68	82.7	101
Show		21017+1652	BPM2311	AB	110	113.7	103
Show		21079+1851	HO 150		136	3.0	105
Show		21158+1642	GRV 441		39	19.0	106
Show		21109+1527	DAM1260		91	56.6	106
Show		21158+1745	LDS1052		69	8.6	107

WDS 21088+1709 : COMPONENTS

	A
B	pa=328.5° sep=1.06"

21088+1709 A

Componente originario normalizzato	AB		Coord arcsec 2000	210846.01+170841.7		Mag	11.16		PmRA	-12.00
PmDE	-9.0		Tycho2	1653-00899-1

Tycho2

Tycho2	1653-00899-1	Pflag		RAmdeg	317.19169633	DEmdeg	17.14498479
PmRA	-12.0	PmDE	-9.2	E RAmdeg	36	E DEmdeg	46
E pmRA	1.5	E pmDE	1.5	EpRAm	1985.02	EpDEm	1979.04
Num	4	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.8	BTmag	12.058	E BTmag	0.105	VTmag	10.926
E VTmag	0.057	Prox	999	TYC	T	HIP
CCDM		RAdeg	317.19172528	DEdeg	17.14500694	EpRA 1990	1.66
EpDE 1990	1.35	E RAdeg	37.2	E DEdeg	50.3	Posflg
Corr	0.0

21088+1709 B

Componente originario normalizzato	AB		Coord arcsec 2000	210845.97+170842.6		Mag	11.76		PmRA	-12.00
PmDE	-9.0		Calc delta mag	0.6		Calc coord	yes