18550+1058 VYS 8 (HD 230017)

18^h 54^m 53.65^s +10° 58' 40.3" P.A. 48.00 sep 3.6 mag 9.62,12.30 Sp M0

Coord 2000	18550+1058	Discov num	VYS 8	Comp		Coord arcsec 2000	18 54 53.65 +10 58 40.3
Date first	1946	Date last	2020	Obs	9
Pa first	14	Pa last	47.8	P.A. Now (θ)	47.8°
Sep first	5.2	Sep last	3.603	Sep. Now (ρ)	3.603"
Mag pri	9.62	Mag sec	12.30	delta mag (ΔM)	2.68	Spectral class	M0 (red)
Pri motion ra	+008	Sec motion ra
Pri motion dec	+123	Sec motion dec
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 230017		Constellation	Aquila		HIP	92836		Tycho2	1043-01399-1
Gaia DR2	4311983376654646656		HD	230017		BD	BD+10 3724

WDS 18550+1058 VYS 8 (HD 230017) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Vys1927	Ma j	Vyssotsky, A.N.	1927PMcCO...4..345V
Vys1927		Pub. McCormick Obs. 4, 345, 1927
Vys1927b	Po j	Vyssotsky, A.N.	1927PA.....35..213V
Vys1927b		Popular Astronomy 35, 213, 1927
Vys1928	Po -	Vyssotsky, A.N.	1928PA.....36..249V
Vys1928	+Ma	Popular Astronomy 36, 249, 1928
Vys1930	-	Vyssotsky, A.N.	1930PASP...42..155V
Vys1930		PASP 42, 155, 1930 (no data)
Vys1932A	Po -	Vyssotsky, A.N.	1932QB821.A43......
Vys1932A		cited in ADS (Aitken Double Star Cat., 1932)
Vys1933a	Po -	Vyssotsky, A.N.	1933PASP...45..310V
Vys1933a		PASP 45, 310, 1933
Vys1933b	Po j	Vyssotsky, A.N.	1933AJ.....43...37V
Vys1933b		AJ 43, 37, 1933
Vys1933c	Xg -	Vyssotsky, A.N.	1933ApJ....78....1V
Vys1933c		ApJ 78, 1, 1933 (no data)
Vys1936	Ma -	Vyssotsky, A.N.	1936AN....258..401V
Vys1936		AN 258, 401, 1936
Vys1942	-	Vyssotsky, A.N. & Reuyl, D.	1942PASP...54..263V
Vys1942		PASP 54, 263, 1942
Vys1952	-	Vyssotsky, A.N. & Mateer, B.A.	1952ApJ...116..117V
Vys1952		ApJ 116, 117, 1952
Vys1956	Po -	Vyssotsky, A.N.	1956AJ.....61..201V
Vys1956		AJ 61, 201, 1956

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18550+1058	VYS 8		2001	4	33	4.0	9.62	12.30	M0		185453.65+105840.3
18550+1058	VYS 8		2014	6	44	3.9	9.62	12.30	M0	V	185453.65+105840.3
18550+1058	VYS 8		2015	7	45	3.8	9.62	12.30	M0	V	185453.65+105840.3
18550+1058	VYS 8		2020	8	48	3.6	9.62	12.30	M0	V	185453.65+105840.3

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

WDS 18550+1058 VYS 8 (HD 230017) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18550+1058 VYS 8 (HD 230017) : MEASURES

No records found.

WDS 18550+1058 (HD 230017) : VIRTUAL EYEPIECE

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

WDS 18550+1058 (HD 230017) : ALADIN DSS IMAGE @ 18^h 54^m 53.65^s +10° 58' 40.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18550+1058 VYS 8 (HD 230017) : 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		18550+1058	VYS 8		48	3.6
Show		18559+1104	J 471		297	5.5	17
Show		18554+1118	SRW 7	AB	24	26.4	21
Show		18554+1118	SRW 7	AC	322	29.1	21
Show		18550+1119	BPM 885		283	77.8	21
Show		18554+1118	SRW 7	BC	267	28.6	21
Show		18544+1118	HJ 1353		207	8.4	21
Show		18560+1119	J 1277		57	1.9	27
Show		18533+1037	RAS 10		137	0.0	32
Show		18550+1136	BPM 886		289	109.9	38
Show		18521+1049	GMC 16		121	5.2	43
Show		18520+1047	STF2408		90	2.3	45
Show		18565+1020	HEI 565		96	0.9	45
Show		18553+1144	ROE 113	AB	186	1.7	46
Show		18553+1144	ROE 113	AC	303	21.2	46
Show		18530+1137	HU 258		217	2.5	48
Show		18560+1147	BPM 893		110	108.0	51
Show		18545+1149	BPM 883		4	90.8	52
Show		18562+1145	GRV 243		349	32.8	52
Show		18516+1126	DAM 124		122	9.4	56
Show		18556+1154	J 3273		98	3.4	56
Show		18509+1107	BPM 866		64	92.2	59
Show		18509+1108	HEI9011		225	9.9	59
Show		18510+1041	BPM 869		237	83.3	60
Show		18509+1109	BRT1312		146	3.1	60
Show		18543+1158	BPM 882		116	119.5	60
Show		18516+1136	DAM 125		324	9.0	61
Show		18508+1059	STF2404		180	3.6	61
Show		18549+1201	BPM 884		105	104.0	63
Show		18515+1019	HJ 870	AB	219	11.6	63
Show		18515+1019	HJ 870	AC	248	65.8	63
Show		18515+1019	BU 1464	CD	23	22.0	64
Show		18521+1148	HU 199		345	0.9	64
Show		18513+1022	SMA 82		244	13.9	65
Show		18512+1130	J 2534		57	2.2	65
Show		18511+1129	J 2533		250	1.8	66
Show		18541+1212	KPP1159		348	9.0	75
Show		18517+1156	BRT1313		8	4.0	75
Show		18502+1131	BU 265		227	1.5	76
Show		18522+1203	BPM 873		123	70.0	77
Show		18557+1216	BPM 890		226	89.8	78
Show		18497+1041	STF2402		208	1.5	79
Show		18553+1217	HEI 564		230	2.9	79
Show		18497+1038	BPM 851		221	85.7	80
Show		18495+1048	DAM 270		149	6.5	80
Show		18591+1149	J 473		161	3.6	85
Show		18577+0942	HJ 5505		122	14.4	88
Show		18511+0949	J 2927	AB	304	3.1	89
Show		18511+0949	DAM 123	AC	143	5.5	89
Show		19008+1118	BPM 924		247	33.1	90
Show		18584+1214	J 2537		7	4.5	90

WDS 18550+1058 : COMPONENTS

	A
B	pa=47.3° sep=3.57"

18550+1058 A

Componente originario normalizzato	AB	Name	HD 230017	Coord arcsec 2000	185453.65+105840.3	Mag	9.62
Spectral class	M0 (red)	PmRA	8.00	PmDE	123.0	HIP	92836
Tycho2	1043-01399-1	HD	230017	BD	BD+10 3724

Tycho2

Tycho2	1043-01399-1	Pflag		RAmdeg	283.72356468	DEmdeg	10.97786931
PmRA	8.5	PmDE	122.9	E RAmdeg	18	E DEmdeg	25
E pmRA	2.0	E pmDE	2.0	EpRAm	1989.10	EpDEm	1989.05
Num	5	Q RAmdeg	4.7	Q DEmdeg	1.2	Q pmRA	4.7
Q pmDE	1.1	BTmag	11.322	E BTmag	0.077	VTmag	9.621
E VTmag	0.029	Prox	999	TYC	T	HIP
CCDM		RAdeg	283.72353111	DEdeg	10.97758083	EpRA 1990	1.83
EpDE 1990	1.70	E RAdeg	21.8	E DEdeg	28.0	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	92836	Proxy		RAhms	18 54 53.79
DEdms	+10 58 54.8	Vmag	9.96	VarFlag	3	R Vmag	H
RAdeg		DEdeg		AstroRef		Plx
CCDM	18549+1059	N CCDM	I	Nsys	1	Ncomp
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	230017	BD	BD+10 3724
CD		CP		Dm number	+10 3724	VIred	3.25
SpType	M0	R SpType		Coord arcsec 2000	185453.79+105854.8

18550+1058 B

Componente originario normalizzato	AB		Coord arcsec 2000	185453.83+105842.7		Mag	12.3		Calc delta mag	2.68
Calc coord	yes