22549-0922 HJ 3152 (TT Aqr)

22^h 54^m 55.37^s -09° 22' 28.4" P.A. 182.00 sep 1.5 mag 8.85,15.00 Sp M5

Coord 2000	22549-0922	Discov num	HJ 3152	Comp		Coord arcsec 2000	22 54 55.37 -09 22 28.4
Date first	1831	Date last	2000	Obs	2
Pa first	135	Pa last	181.6	P.A. Now (θ)	181.6°
Sep first	3.0	Sep last	1.51	Sep. Now (ρ)	1.51"
Mag pri	8.85	Mag sec	15.00	delta mag (ΔM)	6.15	Spectral class	M5 (red)
Pri motion ra	+001	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	TT Aqr		Constellation	Aquarius		SAO	146384		Tycho2	5813-00635-1
Gaia DR2	2606863626174206080		HD	216676

WDS 22549-0922 HJ 3152 (TT Aqr) : NOTES

discov_num	notes	refcode
HJ 3152	A is the irregular variable TT Aqr. Pair not found by Burnham.	Bu_1879

REFERENCES

refcode	metd	author	reference
Bu_1879	Ma j	Burnham, S.W.	1879MmRAS..44..141B
Bu_1879		MemRAS 44, 141, 1879

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22549-0922	HJ 3152		1831	1	135	3.0	8.85	15.00	M5	N	225455.37-092228.4
22549-0922	HJ 3152		2000	2	182	1.5	8.85	15.00	M5	N	225455.37-092228.4

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WDS 22549-0922 HJ 3152 (TT Aqr) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22549-0922 HJ 3152 (TT Aqr) : MEASURES

No records found.

WDS 22549-0922 (TT Aqr) : VIRTUAL EYEPIECE

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WDS 22549-0922 (TT Aqr) : ALADIN DSS IMAGE @ 22^h 54^m 55.37^s -09° 22' 28.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22549-0922 HJ 3152 (TT Aqr) : 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		22549-0922	HJ 3152		182	1.5	1
Show		22549-0931	SLW1291		151	77.1	10
Show		22534-0906	HDS3251		31	1.7	28
Show		22527-0929	TDT3765		339	0.5	35
Show		22553-1014	CVR 961		26	12.1	52
Show		22566-0833	LDS5990		83	265.2	55
Show		22514-0940	LDS2956		209	114.2	55
Show		22574-1009	LDS5992		316	322.2	61
Show		22513-0840	LDS2955		141	132.5	69
Show		22519-1016	LDS5009		330	7.9	69
Show		22559-0810	WAA9011		342	1.2	75
Show		22581-0818	LDS5994		28	142.4	80
Show		22592-1034	AOT 120		224	14.4	83
Show		22540-1045	GWP3206		2	17.5	84
Show		22595-0833	GWP3218		301	91.4	85
Show		22590-0813	STF2962		201	20.4	93
Show		23011-0909	GWP3224		143	56.9	93
Show		22558-0749	GIC 185		190	41.7	95
Show		23000-1024	BU 9025	BC	292	10.7	97
Show		23000-1024	BU 9025	AB	233	5.6	97
Show		23000-1024	BU 9025	AC	272	14.5	97
Show		22489-0841	LDS5979		228	34.1	98
Show		23010-0834	CVR 965		318	11.4	102
Show		22532-1102	HDS3249		210	0.2	103
Show		23014-0834	AOT 121		243	23.1	109
Show		23003-1040	GWP3220		62	13.2	112
Show		22490-0814	TDT3724		335	1.8	112
Show		22584-1102	BRT2797		69	3.2	113
Show		22516-1104	LDS 423	AB	316	78.2	113
Show		22516-1104	GIC 184	AC	272	5.8	113
Show		22526-0735	SAO 1		242	0.5	114
Show		22480-1012	RST4111		130	1.5	114
Show		22494-1045	EPI 18		294	0.3	117
Show		22524-1115	LDS2959		334	43.4	119
Show		22560-0723	OCC 587		-1	-1.0	121
Show		22496-1059	BU 1518		204	6.4	125
Show		22498-1104	BU 1219	AB	313	0.6	127
Show		22498-1104	BU 1219	CD	143	129.8	131
Show		22506-0729	TDT3745		195	0.5	131
Show		23028-1026	GIC9024		209	1.5	133
Show		22563-0710	GWP3213		50	37.6	134
Show		23037-0845	CVR 968		117	9.2	136
Show		22535-1137	MCA 73		273	0.1	137
Show		22494-1111	LDS2954		204	31.7	137
Show		22508-0714	J 1417		111	3.8	143
Show		22453-0939	STF2939		63	11.0	143
Show		22454-1003	GWP3192		97	60.6	147
Show		23015-0731	CVR 967		279	29.0	149
Show		22541-1152	HJ 3151		118	7.6	151
Show		23048-0834	KPP4298		154	2.3	154
Show		22520-0655	CVR 957		18	14.5	154

WDS 22549-0922 : COMPONENTS

	A
B	pa=181.6° sep=1.51"

22549-0922 A

Componente originario normalizzato	AB	Var name	TT Aqr	Coord arcsec 2000	225455.37-092228.4	Mag	8.85
Spectral class	M5 (red)	PmRA	1.00	PmDE	-8.0	SAO	146384
Tycho2	5813-00635-1	HD	216676	DM	BD-10 6016

Tycho2

Tycho2	5813-00635-1	Pflag		RAmdeg	343.73072941	DEmdeg	-9.37455457
PmRA	0.6	PmDE	-7.8	E RAmdeg	10	E DEmdeg	13
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.02	EpDEm	1990.26
Num	9	Q RAmdeg	0.9	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.6	BTmag	10.665	E BTmag	0.040	VTmag	8.853
E VTmag	0.016	Prox	999	TYC	T	HIP
CCDM		RAdeg	343.73072833	DEdeg	-9.37453667	EpRA 1990	1.89
EpDE 1990	1.78	E RAdeg	9.5	E DEdeg	13.2	Posflg
Corr	-0.3

SAO

SAO	146384	DelFlag		RA1950		PmRA1950	-0.0002
DE1950		PmDE1950	-0.011	Vmag	8.9	SpType	Mb
Double code		Source	26	CatNum	8157	DM	BD-10 6016
DMcomp		BDsup		HD	216676	M HD	0
GC		RA1950rad	5.98781715	DE1950rad	-0.16827397	PmRA2000	0
PmDE2000	-0.014

22549-0922 B

Componente originario normalizzato	AB		Coord arcsec 2000	225455.37-092229.9		Mag	15		Calc delta mag	6.15
Calc coord	yes