17161-7621 RST 3071 (HD 154748)

17^h 16^m 03.81^s -76° 21' 03.9" P.A. 171.00 sep 0.4 mag 8.80,10.60 Sp F2

Coord 2000	17161-7621	Discov num	RST3071	Comp		Coord arcsec 2000	17 16 03.81 -76 21 03.9
Date first	1933	Date last	1970	Obs	2
Pa first	185	Pa last	171.3	P.A. Now (θ)	171.3°
Sep first	0.4	Sep last	0.41	Sep. Now (ρ)	0.41"
Mag pri	8.80	Mag sec	10.60	delta mag (ΔM)	1.8	Spectral class	F2 (yellow-white)
Pri motion ra	-033	Sec motion ra
Pri motion dec	-023	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 154748		Constellation	Apus		Tycho2	9443-01981-1		Gaia DR2	5801789368449175424
HD	154748

WDS 17161-7621 RST 3071 (HD 154748) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		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
17161-7621	RST3071		1970	2	171	0.4	8.80	10.60	F2		171603.81-762103.9

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WDS 17161-7621 RST 3071 (HD 154748) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17161-7621 RST 3071 (HD 154748) : MEASURES

No records found.

WDS 17161-7621 (HD 154748) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17161-7621 (HD 154748) : ALADIN DSS IMAGE @ 17^h 16^m 03.81^s -76° 21' 03.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17161-7621 RST 3071 (HD 154748) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17161-7621	RST3071		171	0.4
Show		17110-7641	TDT 254		173	0.4	27
Show		17141-7708	TDT 281		295	0.7	48
Show		17305-7624	UC 3358		92	105.7	51
Show		17269-7543	TDT 356		116	2.6	55
Show		17292-7551	HJ 4933		243	17.5	57
Show		17003-7612	GLI 232		141	10.1	57
Show		16587-7624	TDT 164		186	0.5	62
Show		17103-7523	HJ 4904		188	6.8	63
Show		17099-7520	TDT 240		58	0.6	66
Show		17155-7514	TDT 291		233	0.9	67
Show		17170-7730	RST3072		278	0.8	70
Show		16595-7544	RST3051		282	1.7	71
Show		17331-7541	R 301		139	20.1	74
Show		16574-7530	UC 3262		50	22.1	85
Show		17111-7453	TDT 258		211	2.8	90
Show		17260-7457	B 2836		56	3.9	92
Show		17264-7750	HLN 42		51	3.7	96
Show		17149-7442	SWR 215		42	15.5	100
Show		17305-7455	TDT 390		284	0.5	102
Show		17141-7427	TDT 280		65	0.4	115
Show		17108-7425	B 2044	AB	343	1.2	119
Show		17108-7425	LDS 582	AC	355	734.3	119
Show		17041-7814	UC 3284		258	42.4	120
Show		17340-7808	RST3093	AB	246	0.4	123
Show		17340-7808	HJ 4937	AB,C	223	34.7	123
Show		17340-7808	DAW 217	AB,D	185	31.8	123
Show		17184-7408	UC 3320		64	4.0	133
Show		17270-7413	TDT 358		355	0.5	135
Show		17090-7408	TDT 235		346	0.5	136
Show		17000-7415	TDT 174		241	0.4	140
Show		17232-7843	RST3077		276	1.0	145
Show		17343-7414	B 2839		48	4.4	145
Show		17147-7355	TDT 286		158	1.1	147
Show		17185-7858	YMG 88		87	0.1	158
Show		17348-7400	HEI 391		55	0.2	159
Show		17182-7332	TOB 340		244	16.3	170
Show		17190-7331	TOB 341		229	30.2	171
Show		17071-7333	UC 3291		245	14.8	172
Show		17219-7330	UC 3330		310	51.8	173
Show		17207-7330	B 2832		346	5.5	173
Show		17188-7325	B 2829		34	2.8	177
Show		16566-7340	B 2395		166	1.8	178
Show		17073-7326	TDT 222		9	0.6	179
Show		17308-7329	HEI 390		272	0.7	181
Show		17057-7319	TDT 209		347	0.4	187
Show		16599-7325	I 100		177	0.9	187
Show		17141-7312	TDT 279		138	3.8	189
Show		17312-7310	B 2047		237	1.0	201
Show		16581-7304	UC 3264		299	67.6	210
Show		17291-7951	HDS2469		221	9.2	214

WDS 17161-7621 : COMPONENTS

	A
B	pa=177.9° sep=0.41"

17161-7621 A

Componente originario normalizzato	AB	Name	HD 154748	Coord arcsec 2000	171603.81-762103.9	Mag	8.8
Spectral class	F2 (yellow-white)	PmRA	-33.00	PmDE	-23.0	Tycho2	9443-01981-1
HD	154748	DM	CP-76 1198

Tycho2

Tycho2	9443-01981-1	Pflag		RAmdeg	259.01588939	DEmdeg	-76.35110032
PmRA	-27.4	PmDE	-23.3	E RAmdeg	6	E DEmdeg	6
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.06	EpDEm	1991.06
Num	10	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.1
Q pmDE	1.2	BTmag	9.002	E BTmag	0.016	VTmag	8.602
E VTmag	0.012	Prox	999	TYC	T	HIP
CCDM		RAdeg	259.01615667	DEdeg	-76.35104611	EpRA 1990	1.69
EpDE 1990	1.67	E RAdeg	6.1	E DEdeg	6.1	Posflg
Corr	-0.1

CCDM

Ccdm	17161-7621	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.94	DDEs	-4.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	F2	PmNote	*
PmRA	-13	PmDE	-27	Dm number	-76 1198	Cat1	CPD
Name2		Cat2		HD	154748	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17021S7614A
HIC

17161-7621 B

Componente originario normalizzato	AB		Coord arcsec 2000	171603.81-762104.3		Mag	10.6		Calc delta mag	1.8
Calc coord	yes

CCDM

Ccdm	17161-7621	RComp		Comp	B	Note1
Note2		Discov num	RST3071	DRAs		DDEs
R dRAs		Year	1933	Theta	185	Rho	0.4
Obs	1	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17021S7614B
HIC