21187-1528 RST 4081 (HD 202803)

21^h 18^m 45.49^s -15° 28' 00.0" P.A. 238.00 sep 1.7 mag 10.48,11.11 Sp K0

Coord 2000	21187-1528	Discov num	RST4081	Comp		Coord arcsec 2000	21 18 45.49 -15 28 00.0
Date first	1936	Date last	2015	Obs	7
Pa first	233	Pa last	238.2	P.A. Now (θ)	238.2°
Sep first	1.3	Sep last	1.656	Sep. Now (ρ)	1.656"
Mag pri	10.48	Mag sec	11.11	delta mag (ΔM)	0.63	Spectral class	K0 (yellow-orange)
Pri motion ra	-010	Sec motion ra	-010
Pri motion dec	-034	Sec motion dec	-034
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 202803		Constellation	Capricornus		Tycho2	6347-01231-1		Gaia DR2	6836307489517802624
HD	202803

WDS 21187-1528 RST 4081 (HD 202803) : 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
21187-1528	RST4081		2001	5	238	1.5	10.48	11.11	K0		211845.49-152800.0
21187-1528	RST4081		2015	6	238	1.7	10.48	11.11	K0		211845.49-152800.0

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

WDS 21187-1528 RST 4081 (HD 202803) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21187-1528 RST 4081 (HD 202803) : MEASURES

No records found.

WDS 21187-1528 (HD 202803) : VIRTUAL EYEPIECE

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

WDS 21187-1528 (HD 202803) : ALADIN DSS IMAGE @ 21^h 18^m 45.49^s -15° 28' 00.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21187-1528 RST 4081 (HD 202803) : 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		21187-1528	RST4081		238	1.7
Show		21154-1508	GWP3049		298	23.2	53
Show		21175-1625	KPP3120		150	13.5	61
Show		21223-1455	BU 1262		109	1.9	61
Show		21230-1605	GWP3055		236	74.4	72
Show		21155-1424	OCC 589		-1	0.2	80
Show		21191-1400	UC 4440		42	15.4	88
Show		21124-1500	H 1 47		309	4.2	97
Show		21245-1620	SLN 90		8	7.6	99
Show		21251-1612	GWP3059		196	13.6	102
Show		21249-1435	FOX 260		30	11.0	104
Show		21202-1330	HDS3037		157	0.3	120
Show		21148-1713	RST3279		358	0.4	120
Show		21151-1340	KPP3124		108	6.2	121
Show		21142-1716	RST4078		119	3.8	127
Show		21109-1429	FOX 258		40	9.1	129
Show		21108-1429	FOX 257		355	12.7	131
Show		21198-1738	DON1008		176	4.7	131
Show		21269-1632	KPP1601		143	12.2	134
Show		21100-1435	TDT2799		153	1.4	137
Show		21150-1734	OCC1027		-1	0.1	138
Show		21174-1746	UC 4430		14	12.3	139
Show		21281-1450	RST4085		279	1.1	140
Show		21091-1512	KPP2066		350	16.6	142
Show		21160-1312	YSC 118		252	0.5	142
Show		21096-1622	HJ 1612		136	5.4	143
Show		21101-1405	LDS5918		351	312.3	149
Show		21288-1450	LDS 745		81	14.3	151
Show		21152-1305	OCC 972		-1	0.1	153
Show		21096-1412	TDT2794		261	0.4	153
Show		21237-1744	SHN 250		-1	0.0	153
Show		21084-1454	FOX 256		280	16.4	154
Show		21286-1432	LDS1481		89	3.3	154
Show		21247-1737	CVR 899		112	9.0	155
Show		21279-1406	GWP3061		265	42.1	157
Show		21177-1252	KPP 489		3	3.9	157
Show		21274-1349	RST4084		153	0.3	160
Show		21192-1247	KPP4232		259	2.2	162
Show		21075-1524	UC 4384		335	8.5	163
Show		21099-1716	HU 366		193	0.3	167
Show		21211-1811	UC 4453	AB	293	18.2	167
Show		21107-1729	HDS3017		298	21.1	167
Show		21274-1335	HDS3054		357	0.1	169
Show		21108-1734	KPP1464		55	11.0	171
Show		21068-1534	HU 273		114	4.2	173
Show		21229-1246	OCC 24		-1	0.1	174
Show		21133-1803	UC 4411		161	12.5	175
Show		21242-1253	HJ 5517		312	51.3	175
Show		21289-1354	RST4086		169	0.5	176
Show		21284-1715	RST3285		242	2.9	176
Show		21137-1249	OCC 974		-1	0.2	176

WDS 21187-1528 : COMPONENTS

	A
B	pa=237.2° sep=1.61"

21187-1528 A

Componente originario normalizzato	AB	Name	HD 202803	Coord arcsec 2000	211845.49-152800.0	Mag	10.48
Spectral class	K0 (yellow-orange)	PmRA	-10.00	PmDE	-34.0	Tycho2	6347-01231-1
HD	202803

Tycho2

Tycho2	6347-01231-1	Pflag	P	RAmdeg	319.68953966	DEmdeg	-15.46668030
PmRA	-10.3	PmDE	-33.5	E RAmdeg	31	E DEmdeg	40
E pmRA	2.2	E pmDE	2.2	EpRAm	1989.32	EpDEm	1987.11
Num	3	Q RAmdeg	1.5	Q DEmdeg	0.9	Q pmRA	1.5
Q pmDE	0.9	BTmag	11.025	E BTmag	0.059	VTmag	10.478
E VTmag	0.053	Prox	16	TYC	T	HIP
CCDM		RAdeg	319.68967056	DEdeg	-15.46654083	EpRA 1990	1.65
EpDE 1990	1.32	E RAdeg	30.8	E DEdeg	41.3	Posflg	D
Corr	-0.2

21187-1528 B

Componente originario normalizzato	AB		Coord arcsec 2000	211845.40-152800.9		Mag	11.11		PmRA	-10.00
PmDE	-34.0		Tycho2	6347-01231-2		Calc delta mag	0.63		Calc coord	yes

Tycho2

Tycho2	6347-01231-2	Pflag	P	RAmdeg	319.68953966	DEmdeg	-15.46668030
PmRA	-10.3	PmDE	-33.5	E RAmdeg	31	E DEmdeg	40
E pmRA	2.2	E pmDE	2.2	EpRAm	1989.32	EpDEm	1987.11
Num	3	Q RAmdeg	1.5	Q DEmdeg	0.9	Q pmRA	1.5
Q pmDE	0.9	BTmag	11.731	E BTmag	0.098	VTmag	11.108
E VTmag	0.097	Prox	16	TYC		HIP
CCDM		RAdeg	319.68926639	DEdeg	-15.46676333	EpRA 1990	1.65
EpDE 1990	1.31	E RAdeg	53.6	E DEdeg	73.1	Posflg	D
Corr	-0.2