18571-1153 RST 4025

18^h 57^m 03.53^s -11° 53' 13.9" P.A. 276.00 sep 1.2 mag 9.65,12.80 Sp B9II

Coord 2000	18571-1153	Discov num	RST4025	Comp		Coord arcsec 2000	18 57 03.53 -11 53 13.9
Date first	1937	Date last	1943	Obs	2
Pa first	276	Pa last	275.5	P.A. Now (θ)	275.5°
Sep first	1.1	Sep last	1.2	Sep. Now (ρ)	1.2"
Mag pri	9.65	Mag sec	12.80	delta mag (ΔM)	3.15	Spectral class	B9II (blue-white)
Pri motion ra	+010	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Scutum		SAO	162017		Tycho2	5714-00303-1		Gaia DR2	4198864761371151744
HD	175710

WDS 18571-1153 RST 4025 : 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
18571-1153	RST4025		1943	2	276	1.2	9.65	12.80	B9II		185703.53-115313.9

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WDS 18571-1153 RST 4025 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18571-1153 RST 4025 : MEASURES

No records found.

WDS 18571-1153 : VIRTUAL EYEPIECE

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WDS 18571-1153 : ALADIN DSS IMAGE @ 18^h 57^m 03.53^s -11° 53' 13.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18571-1153 RST 4025 : 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		18571-1153	RST4025		276	1.2
Show		18564-1119	RST4024		313	3.0	36
Show		18536-1230	RST4023		24	0.6	63
Show		18527-1157	J 2929	AB	276	68.9	64
Show		19002-1110	BRT2758		51	4.1	64
Show		18527-1157	J 2929	BC	148	7.1	65
Show		18532-1121	A 1889	BC	119	0.8	65
Show		18532-1121	A 1889	A,BC	32	61.5	65
Show		18594-1250	KUI 89		173	0.3	67
Show		18524-1158	J 2928		18	5.5	69
Show		18566-1038	J 2536		164	2.9	75
Show		19014-1105	RST4027		103	0.6	80
Show		19015-1247	WZ 14		108	8.2	85
Show		19007-1038	RST4613		275	1.5	94
Show		19017-1309	BAR9010	AB	251	3.7	103
Show		19017-1309	BAR9010	AC	190	16.0	103
Show		19017-1309	BAR9010	CD	224	3.9	103
Show		18580-1336	RST4026		231	2.3	104
Show		18550-1013	RST4607		126	1.0	104
Show		18502-1123	J 2151		122	5.9	106
Show		18554-1008	RST4608		7	0.5	109
Show		19043-1128	HO 94		313	7.5	109
Show		19047-1147	J 2686		66	6.6	113
Show		18542-1338	A 1891		256	0.4	113
Show		18576-1001	HDS2688		197	0.3	113
Show		18532-1013	SZA 6		89	0.2	115
Show		18497-1059	J 2925		325	7.4	117
Show		18498-1057	J 2926		178	5.1	117
Show		18499-1057	DAM 122		303	8.6	119
Show		19012-1009	HU 71	AB	350	0.7	121
Show		19012-1009	B 9036	AC	125	13.4	121
Show		18540-1347	A 1890	AB	178	3.3	123
Show		18540-1347	A 1890	AC	247	21.4	123
Show		18583-1354	LEO 23		211	4.8	125
Show		19013-1341	BDT 4		178	0.0	125
Show		19016-1341	BRT2759		211	4.2	127
Show		18493-1058	HO 439		157	3.5	128
Show		19046-1048	GWP2807		330	50.2	129
Show		18490-1059	J 2531		59	3.2	130
Show		19056-1117	GWP2809		194	38.5	131
Show		18501-1317	SRT 1		251	29.0	132
Show		19064-1154	RST4028	Ba,Bb	111	0.2	138
Show		19064-1154	RST4028	AB	331	1.4	138
Show		19056-1059	J 2252		125	6.0	138
Show		18598-0938	J 2685		307	6.4	143
Show		18489-1027	RST4599		125	1.1	147
Show		18472-1113	HDS2664		38	6.8	151
Show		18530-0935	CHR 81	AB	89	0.2	151
Show		18469-1222	BRT2757		131	3.7	152
Show		19064-1043	HJ 5090		247	12.6	154
Show		18467-1226	J 2146		151	8.7	154

WDS 18571-1153 : COMPONENTS

	A
B	pa=275.6° sep=1.17"

18571-1153 A

Componente originario normalizzato	AB	Coord arcsec 2000	185703.53-115313.9	Mag	9.65	Spectral class	B9II (blue-white)
PmRA	10.00	PmDE	-3.0	SAO	162017	Tycho2	5714-00303-1
HD	175710	DM	BD-12 5214

Tycho2

Tycho2	5714-00303-1	Pflag		RAmdeg	284.26473260	DEmdeg	-11.88721083
PmRA	2.1	PmDE	-6.0	E RAmdeg	14	E DEmdeg	17
E pmRA	1.4	E pmDE	1.5	EpRAm	1988.39	EpDEm	1986.57
Num	8	Q RAmdeg	0.7	Q DEmdeg	0.5	Q pmRA	0.6
Q pmDE	0.5	BTmag	10.196	E BTmag	0.032	VTmag	9.653
E VTmag	0.028	Prox	999	TYC	T	HIP
CCDM		RAdeg	284.26472917	DEdeg	-11.88719694	EpRA 1990	1.75
EpDE 1990	1.62	E RAdeg	16.1	E DEdeg	20.8	Posflg
Corr	-0.2

SAO

SAO	162017	DelFlag		RA1950		PmRA1950	0.0021
DE1950		PmDE1950	-0.011	Vmag	8.8	SpType	B9
Double code		Source	20	CatNum	6526	DM	BD-12 5214
DMcomp		BDsup		HD	175710	M HD	0
GC		RA1950rad	4.94917923	DE1950rad	-0.20863949	PmRA2000	0.0023
PmDE2000	-0.01

CCDM

Ccdm	18571-1153	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.37	DDEs	-14.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	B9	PmNote	*
PmRA	31	PmDE	-11	Dm number	-12 5214	Cat1	BD
Name2	162017	Cat2	SAO	HD	175710	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18515S1201A
HIC

18571-1153 B

Componente originario normalizzato	AB		Coord arcsec 2000	185703.45-115313.8		Mag	12.8		Calc delta mag	3.15
Calc coord	yes

CCDM

Ccdm	18571-1153	RComp		Comp	B	Note1
Note2		Discov num	RST4025	DRAs		DDEs
R dRAs		Year	1937	Theta	276	Rho	1.2
Obs	2	Vmag	12.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18515S1201B
HIC