20255-1043 RST 4664

20^h 25^m 27.88^s -10° 42' 41.5" P.A. 295.00 sep 2.0 mag 10.12,13.50 Sp F8

Coord 2000	20255-1043	Discov num	RST4664	Comp		Coord arcsec 2000	20 25 27.88 -10 42 41.5
Date first	1939	Date last	2016	Obs	4
Pa first	296	Pa last	294.8	P.A. Now (θ)	294.8°
Sep first	1.7	Sep last	1.981	Sep. Now (ρ)	1.981"
Mag pri	10.12	Mag sec	13.50	delta mag (ΔM)	3.38	Spectral class	F8 (yellow-white)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-011	Sec motion dec
Notes	S (Parallax indidates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Tycho2

5745-01378-1

Gaia DR2

6904352003554076416

194343

WDS 20255-1043 RST 4664 : 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
20255-1043	RST4664		1943	2	300	1.7	10.12	13.50	F8		202527.88-104241.5
20255-1043	RST4664		2015	3	295	2.0	10.12	13.50	F8	s	202527.88-104241.5
20255-1043	RST4664		2016	4	295	2.0	10.12	13.50	F8	s	202527.88-104241.5

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WDS 20255-1043 RST 4664 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20255-1043 RST 4664 : MEASURES

No records found.

WDS 20255-1043 : VIRTUAL EYEPIECE

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WDS 20255-1043 : ALADIN DSS IMAGE @ 20^h 25^m 27.88^s -10° 42' 41.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20255-1043 RST 4664 : 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		20255-1043	RST4664		295	2.0
Show		20261-1026	UC 4179		81	30.6	20
Show		20262-1115	RST4665		344	0.3	35
Show		20251-1004	LDS4840		298	5.5	40
Show		20239-1001	UC 4165		312	15.4	48
Show		20280-1122	GWP2955		177	76.6	54
Show		20280-0959	UC 4192		205	33.8	58
Show		20287-1129	BWL 55	AB	34	5.6	67
Show		20287-1129	BWL 55	AC	128	2.8	67
Show		20287-1129	BWL 55	AD	234	5.6	67
Show		20287-1129	BWL 55	AE	82	21.7	67
Show		20287-1129	BWL 55	AF	94	19.9	67
Show		20287-1129	BWL 55	AG	100	20.2	67
Show		20287-1129	BWL 55	AH	110	12.7	67
Show		20287-1129	BWL 55	AI	122	20.8	67
Show		20287-1129	BWL 55	AJ	327	19.5	67
Show		20202-1046	J 1389		62	7.1	79
Show		20200-1108	HU 358		82	0.6	85
Show		20314-1023	J 1707		34	9.5	94
Show		20203-0935	GWP2940		264	408.2	102
Show		20229-1219	GWP2941		67	87.3	104
Show		20226-1223	HDS2910	Aa,Ab	174	0.3	109
Show		20226-1223	H N 127	AB	205	43.4	109
Show		20186-1126	CVR 223		39	27.9	110
Show		20181-1036	HDS2899		237	0.3	110
Show		20317-0940	J 1396	AB	118	6.8	111
Show		20317-0940	HEI9016	AC	44	8.3	111
Show		20297-1216	HLD 159		281	1.7	113
Show		20324-0951	BU 668	AB	48	1.2	115
Show		20324-0951	BU 668	AC	209	121.9	115
Show		20247-0846	RST4062		354	0.0	118
Show		20301-0906	J 1706		285	6.4	118
Show		20326-0937	J 1398		359	6.1	124
Show		20189-1201	HU 356		91	0.7	125
Show		20238-0839	KPP1896		157	14.8	127
Show		20169-1059	LDS4835		230	123.3	127
Show		20271-1250	GWP2952		59	13.1	130
Show	Alshat	20207-1246	LAM 5		211	53.2	142
Show		20258-0818	STF2678		310	3.4	145
Show		20251-1309	BRT2772		247	4.8	147
Show		20181-1224	DAM 861		41	11.9	149
Show		20284-1309	STF2683		67	22.8	153
Show		20330-1228	GWP2967		353	12.3	153
Show		20328-0854	HLD 161		73	1.3	154
Show	Algedi	20181-1233	HJ 608	A,BC	196	6.6	155
Show	Algedi	20181-1233	AGC 12	AD	159	153.4	155
Show	Algedi	20181-1233	STFA 51	AE	290	381.2	155
Show		20181-1233	AGC 12	BC	241	1.2	155
Show		20308-1259	BRT2773		89	3.2	158
Show		20161-1159	KIR 22		175	38.3	158
Show		20176-1230	WZ 15	Aa,Ab	353	0.8	158

WDS 20255-1043 : COMPONENTS

	A
B	pa=295.2° sep=1.95"

20255-1043 A

Componente originario normalizzato	AB		Coord arcsec 2000	202527.88-104241.5		Mag	10.12		Spectral class	F8 (yellow-white)
PmRA	-1.00		PmDE	-11.0		Tycho2	5745-01378-1		HD	194343

Tycho2

Tycho2	5745-01378-1	Pflag		RAmdeg	306.36621608	DEmdeg	-10.71154467
PmRA	-0.4	PmDE	-11.1	E RAmdeg	25	E DEmdeg	30
E pmRA	1.2	E pmDE	1.2	EpRAm	1985.31	EpDEm	1982.58
Num	7	Q RAmdeg	1.8	Q DEmdeg	1.1	Q pmRA	1.7
Q pmDE	1.2	BTmag	10.791	E BTmag	0.052	VTmag	10.116
E VTmag	0.041	Prox	999	TYC	T	HIP
CCDM		RAdeg	306.36621528	DEdeg	-10.71151944	EpRA 1990	1.59
EpDE 1990	1.40	E RAdeg	26.6	E DEdeg	32.6	Posflg
Corr	-0.2

20255-1043 B

Componente originario normalizzato	AB		Coord arcsec 2000	202527.76-104240.7		Mag	13.5		Calc delta mag	3.38
Calc coord	yes