18243-5513 RST 980 (HD 168715)

18^h 24^m 20.47^s -55° 13' 14.9" P.A. 14.00 sep 1.1 mag 10.17,11.99 Sp G5

Coord 2000	18243-5513	Discov num	RST 980	Comp		Coord arcsec 2000	18 24 20.47 -55 13 14.9
Date first	1929	Date last	2016	Obs	4
Pa first	14	Pa last	13.8	P.A. Now (θ)	13.8°
Sep first	1.0	Sep last	1.126	Sep. Now (ρ)	1.126"
Mag pri	10.17	Mag sec	11.99	delta mag (ΔM)	1.82	Spectral class	G5 (yellow)
Pri motion ra	+007	Sec motion ra	+007
Pri motion dec	-009	Sec motion dec	-009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 168715		Constellation	Telescopium		Tycho2	8748-01260-1		Gaia DR2	6649501559174479872
HD	168715

WDS 18243-5513 RST 980 (HD 168715) : 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
18243-5513	RST 980		1991	3	21	1.2	10.17	11.99	G5		182420.47-551314.9
18243-5513	RST 980		2016	4	14	1.1	10.17	11.99	G5		182420.47-551314.9

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

WDS 18243-5513 RST 980 (HD 168715) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18243-5513 RST 980 (HD 168715) : MEASURES

No records found.

WDS 18243-5513 (HD 168715) : VIRTUAL EYEPIECE

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

WDS 18243-5513 (HD 168715) : ALADIN DSS IMAGE @ 18^h 24^m 20.47^s -55° 13' 14.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18243-5513 RST 980 (HD 168715) : 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		18243-5513	RST 980		14	1.1
Show		18218-5526	HDS2597		173	0.1	26
Show		18222-5534	DUN 220		177	31.2	28
Show		18229-5443	UC 3567		155	31.6	33
Show		18242-5434	LPO 64		177	3.0	40
Show		18222-5435	UC 3564		157	32.9	43
Show		18216-5604	RST3173		292	1.6	57
Show		18310-5533	FIN 304	AB	71	1.3	60
Show		18310-5533	I 1113	AC	14	3.8	60
Show		18313-5532	HJ 5044		353	14.4	63
Show		18245-5617	BRT3186		75	4.8	65
Show		18244-5401	UC 3573		55	48.6	73
Show		18169-5556	UC 3544		285	44.8	77
Show		18276-5402	B 390		8	1.4	77
Show		18332-5532	RST 989		286	0.9	77
Show		18336-5512	UC 3609		27	9.5	80
Show		18149-5505	RST 972		216	0.7	81
Show		18150-5530	UC 3534		83	23.4	82
Show		18345-5445	SWR 248		125	4.8	92
Show		18349-5455	UC 3618		202	32.1	93
Show		18263-5645	UC 3582		177	3.9	94
Show		18324-5620	RST3184		137	0.5	95
Show		18205-5344	FIN 264		78	0.1	96
Show		18258-5338	HJ 5041		260	2.9	96
Show		18160-5628	RST3164		263	0.7	103
Show		18124-5530	RST 969		94	1.9	104
Show		18138-5422	HJ 5027		163	23.2	105
Show		18217-5657	TDT 816		250	0.4	106
Show		18245-5326	RST3178		151	0.4	107
Show		18161-5639	I 111		287	1.0	111
Show		18161-5643	UC 3537		238	55.7	114
Show		18171-5336	RST3166		180	0.3	116
Show		18148-5350	BRT2100		207	9.0	118
Show		18315-5655	KPP 562		231	5.3	119
Show		18275-5317	RST3179		190	0.4	120
Show		18381-5450	KPP1216		91	9.4	121
Show		18379-5554	RST 994		12	0.3	122
Show		18106-5437	NZO 88		124	7.4	124
Show		18160-5333	HJ 9004	AB	268	14.3	124
Show		18160-5333	DAW 221	BC	224	8.4	125
Show		18120-5626	HJ 5021		326	4.6	127
Show		18118-5407	HRG 127		175	5.3	128
Show		18096-5456	RST3154		156	1.7	129
Show		18093-5525	UC 3508		112	62.1	129
Show		18140-5342	BRT2099		49	4.2	130
Show		18294-5309	UC 3590		349	34.0	132
Show		18101-5607	NZO 87		121	8.3	132
Show		18290-5721	RST 985		181	1.1	134
Show		18103-5414	B 377		359	2.9	136
Show		18115-5637	FIN 261		214	3.2	137
Show		18237-5256	UC 3570		16	20.6	137

WDS 18243-5513 : COMPONENTS

	A
B	pa=8.0° sep=1.10"

18243-5513 A

Componente originario normalizzato	AB	Name	HD 168715	Coord arcsec 2000	182420.47-551314.9	Mag	10.17
Spectral class	G5 (yellow)	PmRA	7.00	PmDE	-9.0	Tycho2	8748-01260-1
HD	168715	DM	CP-55 8649

Tycho2

Tycho2	8748-01260-1	Pflag		RAmdeg	276.08532178	DEmdeg	-55.22079226
PmRA	6.7	PmDE	-8.5	E RAmdeg	22	E DEmdeg	26
E pmRA	2.0	E pmDE	2.0	EpRAm	1986.51	EpDEm	1984.18
Num	4	Q RAmdeg	0.9	Q DEmdeg	2.3	Q pmRA	0.9
Q pmDE	2.3	BTmag	11.318	E BTmag	0.064	VTmag	10.141
E VTmag	0.036	Prox	999	TYC	T	HIP
CCDM		RAdeg	276.08529194	DEdeg	-55.22078167	EpRA 1990	1.74
EpDE 1990	1.72	E RAdeg	25.2	E DEdeg	31.5	Posflg
Corr	0.1

18243-5513 B

Componente originario normalizzato	AB		Coord arcsec 2000	182420.49-551313.8		Mag	11.99		PmRA	7.00
PmDE	-9.0		Calc delta mag	1.82		Calc coord	yes