20019-7506 RST 3243

20^h 01^m 55.54^s -75° 06' 24.6" P.A. 154.00 sep 1.0 mag 10.50,12.50 Sp F8

Coord 2000	20019-7506	Discov num	RST3243	Comp		Coord arcsec 2000	20 01 55.54 -75 06 24.6
Date first	1933	Date last	2016	Obs	2
Pa first	146	Pa last	154	P.A. Now (θ)	154°
Sep first	0.5	Sep last	0.98	Sep. Now (ρ)	0.98"
Mag pri	10.50	Mag sec	12.50	delta mag (ΔM)	2	Spectral class	F8 (yellow-white)
Pri motion ra	+027	Sec motion ra	+029
Pri motion dec	-009	Sec motion dec	-008
Notes	T (Parallax indicates physical)

rPM=0.074 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Octans

Tycho2

9460-00527-1

Gaia DR2

6366751011537787520

WDS 20019-7506 RST 3243 : 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
20019-7506	RST3243		1933	1	146	0.5	10.50	12.50	F8		200155.54-750624.6
20019-7506	RST3243		2016	2	154	1.0	10.50	12.50	F8	T	200155.54-750624.6

If you need more information about this double, apply for a data request form to the WDS.

WDS 20019-7506 RST 3243 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20019-7506 RST 3243 : MEASURES

No records found.

WDS 20019-7506 : VIRTUAL EYEPIECE

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

WDS 20019-7506 : ALADIN DSS IMAGE @ 20^h 01^m 55.54^s -75° 06' 24.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20019-7506 RST 3243 : 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		20019-7506	RST3243		154	1.0
Show		20042-7526	RSS 539		274	21.8	22
Show		20060-7533	TDT1974		118	0.5	31
Show		20077-7435	HJ 5158		145	12.1	39
Show		19594-7557	UC 4061		271	19.1	52
Show		20169-7449	I 1045		289	1.1	61
Show		20179-7526	KPP 560		235	5.3	64
Show		19564-7628	TDT1864		344	1.5	84
Show		19590-7341	HEI 576		100	0.7	87
Show		20194-7608	RSS 546		127	22.7	90
Show		20008-7320	KPP3058		17	8.1	107
Show		19500-7331	KPP4171		62	2.7	108
Show		19431-7315	NSN 443		124	24.7	136
Show		19515-7256	TVB 312		6	6.8	138
Show		19512-7248	HJ 5137	AB	208	25.7	146
Show		19512-7248	HJ 5137	AC	314	49.1	146
Show		19512-7248	SHY 760	AD	87	999.9	146
Show		19512-7248	TOK 697	Aa,Ab	250	0.0	146
Show		20133-7246	TDT2099		24	2.3	148
Show		20202-7257	TDT2184		4	1.2	151
Show		20203-7255	B 1892		272	3.7	152
Show		20198-7254	TDT2173		216	0.5	152
Show		19504-7742	LDS 684		357	24.0	161
Show		19428-7247	B 2479		108	6.5	161
Show		20080-7212	HEI 402		219	2.0	177
Show		19461-7810	TDT1720		266	0.6	192
Show		20118-7157	KPP1459		129	11.0	195
Show		20086-7133	I 1042		95	0.8	216
Show		19423-7831	DAW 225	AB	12	8.6	216
Show		19423-7831	HJ 5116	AC	298	28.0	216
Show		19423-7831	HJ 5116	AD	113	29.4	216
Show		19596-7131	HEI 401		341	1.2	216
Show		20056-7842	RST3244		265	0.4	217
Show		20099-7133	HEI 403		228	2.6	217
Show		20040-7847	HJ 5149		148	32.2	221
Show		20196-7133	UC 4147		96	20.2	227
Show		20172-7849	RST3249		311	0.4	228
Show		19548-7120	FIN 274		234	2.9	229
Show		20103-7907	HJ 5153		125	47.2	242
Show		20206-7904	UC 4152		78	64.5	246
Show		20185-7112	LDS 705		246	310.9	246
Show		19428-7108	HEI 273		240	1.5	253
Show		20179-7103	TDT2150		81	0.4	254
Show		20017-7052	TDT1922		312	0.5	255
Show		20079-7049	HJ 5162		290	6.6	259
Show		19541-7049	TDT1835		354	0.6	260
Show		19576-7045	TDT1877		312	0.4	263
Show		19490-7926	HJ 5126		325	6.6	263
Show		20191-7052	HJ 5176	AB	119	6.6	266
Show		20191-7052	BAU 61	AC	160	13.1	266
Show		20191-7052	BAU 61	AD	184	33.2	266

WDS 20019-7506 : COMPONENTS

	A
B	pa=172.9° sep=0.89"

20019-7506 A

Componente originario normalizzato	AB		Coord arcsec 2000	200155.54-750624.6		Mag	10.5		Spectral class	F8 (yellow-white)
PmRA	27.00		PmDE	-9.0		Tycho2	9460-00527-1		DM	CP-75 1562

Tycho2

Tycho2	9460-00527-1	Pflag		RAmdeg	300.48141969	DEmdeg	-75.10683828
PmRA	24.8	PmDE	-5.4	E RAmdeg	18	E DEmdeg	19
E pmRA	1.6	E pmDE	1.7	EpRAm	1987.03	EpDEm	1987.74
Num	6	Q RAmdeg	0.9	Q DEmdeg	1.1	Q pmRA	0.9
Q pmDE	1.1	BTmag	10.881	E BTmag	0.037	VTmag	10.336
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	300.48119278	DEdeg	-75.10682472	EpRA 1990	1.64
EpDE 1990	1.61	E RAdeg	20.1	E DEdeg	21.0	Posflg
Corr	0.0

CCDM

Ccdm	20019-7506	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.74	DDEs	-24.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp		PmNote	*
PmRA	38	PmDE	2	Dm number	-75 1562	Cat1	CPD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19494S7523A
HIC

20019-7506 B

Componente originario normalizzato	AB		Coord arcsec 2000	200155.57-750625.5		Mag	12.5		PmRA	29.00
PmDE	-8.0		Calc delta mag	2		Calc coord	yes

CCDM

Ccdm	20019-7506	RComp		Comp	B	Note1
Note2		Discov num	RST3243	DRAs		DDEs
R dRAs		Year	1933	Theta	146	Rho	0.5
Obs	1	Vmag	11.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19494S7523B
HIC