21244+0740 TDT 2946

21^h 24^m 26.28^s +07° 39' 41.5" P.A. 54.00 sep 0.4 mag 10.33,10.60

Coord 2000	21244+0740	Discov num	TDT2946	Comp		Coord arcsec 2000	21 24 26.28 +07 39 41.5
Date first	1991	Date last	1991	Obs	1
Pa first	54	Pa last	54.1	P.A. Now (θ)	54.1°
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	10.33	Mag sec	10.60	delta mag (ΔM)	0.27	Spectral class
Pri motion ra	+031	Sec motion ra	+031
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Equuleus

Tycho2

1106-01437-1

Gaia DR2

1740116754572623872

WDS 21244+0740 TDT 2946 : 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
21244+0740	TDT2946		1991	1	54	0.4	10.33	10.60			212426.28+073941.5

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WDS 21244+0740 TDT 2946 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21244+0740 TDT 2946 : MEASURES

No records found.

WDS 21244+0740 : VIRTUAL EYEPIECE

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WDS 21244+0740 : ALADIN DSS IMAGE @ 21^h 24^m 26.28^s +07° 39' 41.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21244+0740 TDT 2946 : 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		21244+0740	TDT2946		54	0.4
Show		21272+0732	UC 4471		327	11.8	42
Show		21263+0707	CVR 245		104	91.9	44
Show		21271+0716	UC 4470		241	48.2	46
Show		21277+0729	TDT2978		88	0.4	50
Show		21229+0649	BU 1504	FG	156	6.6	56
Show		21225+0827	HU 275		56	0.4	56
Show		21229+0649	BU 1504	CD	8	5.2	56
Show		21229+0649	HJ 3023	AB	257	40.9	56
Show		21229+0649	HJ 3023	AC	301	74.1	56
Show		21229+0649	HJ 3023	AE	273	96.0	56
Show		21229+0644	ALD 76		66	3.0	61
Show		21287+0743	HU 276		29	0.9	63
Show		21221+0832	UC 4460		236	22.0	64
Show		21268+0642	HJ 3028		242	21.0	68
Show		21291+0744	GWP3066		106	11.9	70
Show		21226+0900	CVR 895		47	17.8	85
Show		21286+0838	GWP3065		135	13.0	86
Show		21306+0710	HU 277		105	1.0	97
Show		21251+0923	BU 164	AB	93	0.1	104
Show		21251+0923	STF2793	AB,C	241	26.4	104
Show		21178+0817	KPP 490		319	5.0	105
Show		21309+0828	J 199		187	4.9	107
Show		21321+0738	UC 4486		75	48.4	114
Show		21305+0628	SLW1240		173	97.0	116
Show		21167+0731	HDS3030		285	0.2	116
Show		21187+0857	LDS4877		123	89.5	117
Show		21316+0823	LDS4893		276	7.6	117
Show		21181+0854	UC 4436		34	37.6	120
Show		21327+0751	HJ 937		341	10.6	124
Show		21158+0747	SKF1870		203	43.4	128
Show		21190+0559	HJ 3022	AB	76	17.3	129
Show		21190+0559	HJ 3022	AC	310	41.8	129
Show		21197+0931	STF2786		188	2.8	133
Show		21329+0648	HJ 3033	AB	244	25.4	134
Show		21329+0648	FOX 261	AC	306	47.2	134
Show		21328+0829	GWP3072		207	39.2	134
Show		21224+0953	J 1356		176	8.0	137
Show		21267+0527	OSO 146	AB	309	25.0	138
Show		21267+0527	OSO 146	AC	49	25.3	138
Show		21264+0522	GRV 468		20	75.9	141
Show		21319+0908	CVR 906		347	30.1	141
Show		21197+0537	J 2341		350	7.4	142
Show		21151+0712	UC 4422		43	16.1	143
Show		21161+0851	CVR 891		33	8.6	143
Show		21201+0947	UC 4444	AB	170	74.7	144
Show		21245+1003	SKF 16		60	53.2	144
Show		21152+0829	SKF1869		302	67.9	146
Show		21180+0934	HJ 3021		237	23.8	150
Show		21143+0725	UC 4415			69.1	152
Show		21144+0807	TDT2847		255	1.9	152

WDS 21244+0740 : COMPONENTS

	A
B	pa=53.9° sep=0.40"

21244+0740 A

Componente originario normalizzato	AB		Coord arcsec 2000	212426.28+073941.5		Mag	10.33		PmRA	31.00
PmDE	5.0		Tycho2	1106-01437-1

Tycho2

Tycho2	1106-01437-1	Pflag		RAmdeg	321.10954238	DEmdeg	7.66156259
PmRA	30.8	PmDE	4.8	E RAmdeg	14	E DEmdeg	17
E pmRA	2.0	E pmDE	2.0	EpRAm	1989.82	EpDEm	1988.85
Num	7	Q RAmdeg	1.1	Q DEmdeg	0.7	Q pmRA	1.2
Q pmDE	0.8	BTmag	10.178	E BTmag	0.028	VTmag	9.786
E VTmag	0.028	Prox	999	TYC	T	HIP
CCDM		RAdeg	321.10946833	DEdeg	7.66155222	EpRA 1990	1.61
EpDE 1990	1.44	E RAdeg	15.2	E DEdeg	18.7	Posflg
Corr	-0.1

21244+0740 B

Componente originario normalizzato	AB		Coord arcsec 2000	212426.30+073941.7		Mag	10.6		PmRA	31.00
PmDE	5.0		Calc delta mag	0.27		Calc coord	yes