18325+0036 RST 5450 (HD 171051)

18^h 32^m 32.53^s +00° 36' 06.9" P.A. 253.00 sep 0.7 mag 10.26,10.31 Sp K2

Coord 2000	18325+0036	Discov num	RST5450	Comp		Coord arcsec 2000	18 32 32.53 +00 36 06.9
Date first	1946	Date last	2016	Obs	9
Pa first	244	Pa last	253.4	P.A. Now (θ)	253.4°
Sep first	0.8	Sep last	0.706	Sep. Now (ρ)	0.706"
Mag pri	10.26	Mag sec	10.31	delta mag (ΔM)	0.05	Spectral class	K2 (yellow-orange)
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 171051		Constellation	Serpens		Tycho2	0446-00235-1		Gaia DR2	4273438175432579456
HD	171051

WDS 18325+0036 RST 5450 (HD 171051) : 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
18325+0036	RST5450		2000	6	252	0.8	10.26	10.31	K2		183232.53+003606.9
18325+0036	RST5450		2016	7	253	0.7	10.26	10.31	K2		183232.53+003606.9

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

WDS 18325+0036 RST 5450 (HD 171051) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18325+0036 RST 5450 (HD 171051) : MEASURES

No records found.

WDS 18325+0036 (HD 171051) : 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 18325+0036 (HD 171051) : ALADIN DSS IMAGE @ 18^h 32^m 32.53^s +00° 36' 06.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18325+0036 RST 5450 (HD 171051) : 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		18325+0036	RST5450		253	0.7	1
Show		18333-0035	SKF2841		333	36.4	12
Show		18304+0043	HDO 314		217	6.0	33
Show		18349-0043	RST5119		125	2.8	35
Show		18299+0036	CON 33		303	9.5	40
Show		18296+0034	SHC 8		123	7.1	45
Show		18296+0035	SKF2129		119	0.9	45
Show		18351+0003	RST5120		209	0.2	52
Show		18300+0111	STF2321		191	6.7	53
Show		18301+0112	HCH 11		323	6.2	53
Show		18300+0112	HCH 10		29	1.5	53
Show		18310+0123	STF2324	AB	148	2.4	53
Show		18310+0123	FOX 232	AC	238	37.3	53
Show		18300+0113	DCH 100	Aa,Ab	227	0.2	54
Show		18300+0113	HCH 9	AB	354	5.2	54
Show		18300+0113	DCH 98	AC	12	4.4	54
Show		18300+0113	DCH 100	Ba,Bb	109	2.5	54
Show		18300+0113	DCH 98	Ca,Cb	92	0.1	54
Show		18300+0114	DCH 99	Aa,Ab	284	0.3	55
Show		18300+0114	EIR 1	AB	10	1.6	55
Show		18289+0030	SHC 5		211	7.0	56
Show		18289+0029	SHC 4		243	5.5	56
Show		18299+0115	HCH 8		159	4.3	56
Show		18290+0017	SHC 7		274	6.5	57
Show		18289+0019	SHC 6		242	5.3	58
Show		18361+0017	IPH 25		182	44.4	58
Show		18289+0020	SHC 3		28	12.6	58
Show		18287+0016	SHC 2		88	5.7	62
Show		18288+0009	LI 1		249	7.5	63
Show		18283-0003	CHN 27		138	2.9	73
Show		18379-0023	STF2347		259	3.4	83
Show		18272+0012	STF2316	Aa,Ab	298	0.2	84
Show		18272+0012	STF2316	AB	322	3.9	84
Show		18269-0036	BAL 894		269	5.7	85
Show		18279+0124	HDS2614		334	0.7	85
Show		18269+0009	BAL1195		296	8.8	89
Show		18387-0012	IPH 26		339	24.6	96
Show		18268+0123	BAL1501		321	3.0	98
Show		18261+0047	BU 1203		157	0.5	98
Show		18394-0009	KPP 903		134	7.5	107
Show		18260+0119	LDS5863		323	5.6	108
Show		18394+0111	BAL1503		245	3.7	108
Show		18325-0120	RST5117		252	1.9	117
Show		18246-0058	TDT 844		67	0.5	121
Show		18314-0128	KPP4111		189	1.6	126
Show		18366-0114	CON 35	AB	32	2.8	126
Show		18366-0114	CON 35	AC	37	7.9	126
Show		18409+0102	CON 36	AB	141	0.2	128
Show		18409+0102	CON 36	CD	281	2.2	128
Show		18360+0234	STN 43		28	10.1	129
Show		18357+0239	TDT 950		262	0.5	132

WDS 18325+0036 : COMPONENTS

	A
B	pa=253.4° sep=0.71"

18325+0036 A

Componente originario normalizzato	AB	Name	HD 171051	Coord arcsec 2000	183232.53+003606.9	Mag	10.26
Spectral class	K2 (yellow-orange)	PmRA	1.00	PmDE	1.0	Tycho2	0446-00235-1
HD	171051	DM	BD+00 3959

Tycho2

Tycho2	0446-00235-1	Pflag		RAmdeg	278.13542307	DEmdeg	0.60187899
PmRA	0.6	PmDE	0.5	E RAmdeg	19	E DEmdeg	21
E pmRA	1.2	E pmDE	1.2	EpRAm	1984.11	EpDEm	1982.68
Num	8	Q RAmdeg	1.5	Q DEmdeg	0.7	Q pmRA	1.5
Q pmDE	0.7	BTmag	10.662	E BTmag	0.051	VTmag	9.724
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	278.13542306	DEdeg	0.60187917	EpRA 1990	2.00
EpDE 1990	1.86	E RAdeg	23.7	E DEdeg	27.1	Posflg	P
Corr	0.0

CCDM

Ccdm	18325+0036	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.51	DDEs	5.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	K2	PmNote	*
PmRA	16	PmDE	-16	Dm number	+00 3959	Cat1	BD
Name2	+00 2214	Cat2	AGK2/3	HD	171051	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18274N0032A
HIC

18325+0036 B

Componente originario normalizzato	AB		Coord arcsec 2000	183232.48+003606.7		Mag	10.31		PmRA	1.00
PmDE	1.0		Calc delta mag	0.05		Calc coord	yes

CCDM

Ccdm	18325+0036	RComp		Comp	B	Note1
Note2		Discov num	RST5450	DRAs		DDEs
R dRAs		Year	1946	Theta	244	Rho	0.7
Obs	2	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18274N0032B
HIC