15548-2049 RST 2985

15^h 54^m 48.65^s -20° 49' 05.4" P.A. 83.00 sep 1.7 mag 8.57,13.50 Sp M

Coord 2000	15548-2049	Discov num	RST2985	Comp		Coord arcsec 2000	15 54 48.65 -20 49 05.4
Date first	1935	Date last	2015	Obs	3
Pa first	92	Pa last	82.9	P.A. Now (θ)	82.9°
Sep first	1.5	Sep last	1.679	Sep. Now (ρ)	1.679"
Mag pri	8.57	Mag sec	13.50	delta mag (ΔM)	4.93	Spectral class	M (red)
Pri motion ra	-002	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes	S (Parallax indidates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Tycho2

6199-01324-1

Gaia DR2

6246817215193836928

142332

WDS 15548-2049 RST 2985 : 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
15548-2049	RST2985		1939	2	92	1.5	8.57	13.50	M		155448.65-204905.4
15548-2049	RST2985		2015	3	83	1.7	8.57	13.50	M	S	155448.65-204905.4

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

WDS 15548-2049 RST 2985 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15548-2049 RST 2985 : MEASURES

No records found.

WDS 15548-2049 : VIRTUAL EYEPIECE

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

WDS 15548-2049 : ALADIN DSS IMAGE @ 15^h 54^m 48.65^s -20° 49' 05.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15548-2049 RST 2985 : 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		15548-2049	RST2985		83	1.7
Show		15537-2049	SKF1642		68	1.1	16
Show		15564-2046	OCC 399		-1	0.0	22
Show		15567-2040	TOK 737		39	1.4	29
Show		15564-2016	TOK 735		177	0.2	40
Show		15566-2017	KPP 357		20	3.8	42
Show		15544-2134	JKS 7		262	27.6	46
Show		15515-2035	OCC 689		-1	0.4	49
Show		15512-2038	BRT1494		103	5.1	51
Show		15536-2145	TDS9680		245	0.4	59
Show		15506-2043	RSS 387		209	22.5	60
Show		15527-1956	RST2983		51	1.5	61
Show		15585-2124	JKS 8	AB	338	19.1	63
Show		15585-2124	HNK 5	Aa,Ab	20	0.1	63
Show		15587-2125	DON 770		198	2.0	65
Show		15570-1951	KSA 117		297	0.5	67
Show		15598-2058	RST2990		177	0.2	71
Show		15534-2158	JNN 214		226	0.5	73
Show		16000-2025	HLD 125	AB	305	2.9	77
Show		16000-2025	HLD 125	AC	24	27.3	77
Show		15591-1956	SHJ 213	AB	318	17.8	81
Show		16001-2027	KOH 63		129	0.1	84
Show		16006-2027	HLD 126		34	2.3	84
Show		15550-1923	HU 1274		114	0.4	87
Show		15533-1924	VSP 46		216	0.0	88
Show		16018-2050	KOH 67		351	0.1	98
Show		15593-2211	TOK 739		84	0.1	103
Show		15475-2114	HJ 4807		8	12.4	106
Show		15473-2028	TOK 675		85	167.3	107
Show		15503-2216	TDS9651		122	0.5	108
Show		16020-2008	KSA 123		218	0.0	109
Show		16008-1928	USD 299		129	0.6	110
Show		16005-2209	BOY 16		41	0.9	113
Show		15575-1903	USD 178		124	1.0	113
Show		16000-2221	USD 264	AB	343	0.3	117
Show		16029-2023	KOH 69		27	0.3	117
Show		16000-2221	KSA 122	BC	108	0.1	117
Show		15547-2246	KOU 42	AB	280	7.9	117
Show		16014-1937	USD 315		110	0.4	117
Show		15470-2138	J 1587		6	9.4	118
Show		16024-1957	LAF 95	AB	341	5.3	119
Show		16024-1957	LAF 95	AC	326	5.7	119
Show		16024-1957	LAF 95	AD	197	6.2	119
Show		15568-1854	BRT1495		354	3.7	119
Show		15491-2218	B 1793		82	1.9	120
Show		15484-2210	B 2370		93	0.5	121
Show		15516-1856	OCC 452		-1	0.3	122
Show		16019-2159	KOU 44	AB	140	4.5	122
Show		16019-2159	LAF 92	AC	43	9.5	122
Show		16030-2000	RST2995		9	2.9	126
Show		16039-2032	KOH 70	AB	256	0.1	129

WDS 15548-2049 : COMPONENTS

	A
B	pa=82.4° sep=1.57"

15548-2049 A

Componente originario normalizzato	AB		Coord arcsec 2000	155448.65-204905.4		Mag	8.57		Spectral class	M (red)
PmRA	-2.00		PmDE	-3.0		Tycho2	6199-01324-1		HD	142332

Tycho2

Tycho2	6199-01324-1	Pflag		RAmdeg	238.70273874	DEmdeg	-20.81818097
PmRA	-11.1	PmDE	-5.6	E RAmdeg	8	E DEmdeg	11
E pmRA	1.4	E pmDE	1.5	EpRAm	1990.76	EpDEm	1989.75
Num	7	Q RAmdeg	1.0	Q DEmdeg	0.5	Q pmRA	1.0
Q pmDE	0.5	BTmag	10.368	E BTmag	0.033	VTmag	8.566
E VTmag	0.014	Prox	999	TYC	T	HIP
CCDM		RAdeg	238.70276583	DEdeg	-20.81816750	EpRA 1990	1.69
EpDE 1990	1.39	E RAdeg	8.3	E DEdeg	11.3	Posflg
Corr	0.1

CCDM

Ccdm	15548-2049	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.70	DDEs	-5.7
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	8.4	Sp	M2	PmNote
PmRA		PmDE		Dm number	-20 4355	Cat1	BD
Name2		Cat2		HD	142332	M HD
ADS BDS		M ADS BDS		N IDS		IDS	15490S2031A
HIC

15548-2049 B

Componente originario normalizzato	AB		Coord arcsec 2000	155448.76-204905.2		Mag	13.5		Calc delta mag	4.93
Calc coord	yes

CCDM

Ccdm	15548-2049	RComp		Comp	B	Note1
Note2		Discov num	RST2985	DRAs		DDEs
R dRAs		Year	1936	Theta	092	Rho	1.5
Obs	1	Vmag	13.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15490S2031B
HIC