17388-1536 ALD 64

17^h 38^m 46.41^s -15° 36' 29.6" P.A. 194.00 sep 1.9 mag 11.62,11.60

Coord 2000	17388-1536	Discov num	ALD 64	Comp		Coord arcsec 2000	17 38 46.41 -15 36 29.6
Date first	1926	Date last	2008	Obs	3
Pa first	194	Pa last	193.7	P.A. Now (θ)	193.7°
Sep first	1.9	Sep last	1.86	Sep. Now (ρ)	1.86"
Mag pri	11.62	Mag sec	11.60	delta mag (ΔM)	0.02	Spectral class
Pri motion ra	+007	Sec motion ra
Pri motion dec	+004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

6248-01201-1

Gaia DR2

4124973353779089152

WDS 17388-1536 ALD 64 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ald1924	Po -	Alden, H.L.	1924AJ.....35..167A
Ald1924		AJ 35, 167, 1924
Ald1925	orb -	Alden, H.L.	1925AJ.....36...81A
Ald1925		AJ 36, 81, 1925
Ald1928	Po j	Alden, H.L.	1928AJ.....39...20A
Ald1928		AJ 39, 20, 1928
Ald1929	Po -	Alden, H.L.	1929AJ.....39..154A
Ald1929		AJ 39, 154, 1929
Ald1931	Po -	Alden, H.L.	1931AJ.....41...52A
Ald1931		AJ 41, 52, 1931
Ald1932A	-	Alden, H.L.	1932QB821.A43......
Ald1932A		cited in ADS (Aitken Double Star Cat.), 1932
Ald1935	-	Alden, H.L.	1935AJ.....44..191A
Ald1935		AJ 44, 191, 1935
Ald1936a	Po -	Alden, H.L.	1936AJ.....45...73A
Ald1936a		AJ 45, 73, 1936
Ald1936b	orb -	Alden, H.L.	1936AJ.....45...82A
Ald1936b		AJ 45, 82, 1936
Ald1936c	orb -	Alden, H.L.	1936AJ.....45..113A
Ald1936c		AJ 45, 113, 1936
Ald1938a	orb -	Alden, H.L.	1938AJ.....46..189A
Ald1938a		AJ 46, 189, 1938
Ald1938b	orb -	Alden, H.L.	1938AJ.....47....9A
Ald1938b		AJ 47, 9, 1938
Ald1939a	orb -	Alden, H.L.	1939AJ.....47..185A
Ald1939a		AJ 47, 185, 1939
Ald1939b	orb -	Alden, H.L.	1939AJ.....48...81A
Ald1939b		AJ 48, 81, 1939
Ald1942	orb -	Alden, H.L.	1942AJ.....50...73A
Ald1942		AJ 50, 73, 1942
Ald1943	Po -	Alden, H.L.	1943AJ.....50..139A
Ald1943		AJ 50, 139, 1943
Ald1945	Po -	Alden, H.L.	1945AJ.....51..195A
Ald1945		AJ 51, 195, 1945
Ald1946	orb -	Alden, H.L.	1946AJ.....52...73A
Ald1946		AJ 52, 73, 1946
Ald1951	orb -	Alden, H.L.	1951AJ.....56...34A
Ald1951		AJ 56, 34, 1951
Ald1957	Po -	Alden, H.L.	1957AJ.....62Q.276A
Ald1957		AJ 62, 276, 1957
Ald9999	Po -	Alden, H.L.	...................
Ald9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17388-1536	ALD 64		1970	2	196	1.9	11.62	11.60			173846.41-153629.6
17388-1536	ALD 64		2008	3	194	1.8	11.62	11.60			173846.41-153629.6

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

WDS 17388-1536 ALD 64 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17388-1536 ALD 64 : MEASURES

No records found.

WDS 17388-1536 : VIRTUAL EYEPIECE

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WDS 17388-1536 : ALADIN DSS IMAGE @ 17^h 38^m 46.41^s -15° 36' 29.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17388-1536 ALD 64 : 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		17388-1536	ALD 64		194	1.9
Show		17387-1547	RST3982		156	1.7	11
Show		17394-1546	HU 181		42	1.0	13
Show		17385-1518	FOX 205		193	14.1	18
Show		17376-1524	ISO 6	Aa,Ab	132	0.3	22
Show		17376-1524	RST5090	AB	78	24.5	22
Show		17376-1524	DRS 61	AC	58	999.9	22
Show		17385-1604	RST3981		193	4.9	28
Show		17399-1511	FOX 206		7	7.2	30
Show		17384-1504	HLD 31		330	1.7	33
Show		17422-1544	HU 184		274	4.4	51
Show		17382-1628	RST3980		90	0.3	52
Show		17424-1535	KPP1470		152	11.1	53
Show		17371-1636	BHA 58		140	23.9	65
Show		17350-1616	ARA 94		98	8.0	69
Show		17434-1612	ARA 95		123	10.3	75
Show		17415-1427	HU 183		294	1.2	80
Show		17406-1653	BRT 624		279	3.2	82
Show		17425-1638	CRC 25	AB	123	8.9	83
Show		17425-1638	CRC 25	AC	276	3.2	83
Show		17397-1712	LDS 607		49	14.5	97
Show		17367-1711	ARA 260		21	14.6	99
Show		17435-1649	HU 185		278	2.7	100
Show		17332-1637	ARA 93		64	12.9	101
Show		17458-1533	FOX 207		67	16.0	103
Show		17388-1722	ARA 261		79	12.5	106
Show		17403-1352	NSN 141		2	1.1	108
Show		17355-1400	HU 180		198	0.4	109
Show		17464-1526	FOX 21		318	3.5	111
Show		17450-1646	VOU 42		311	0.2	114
Show		17424-1353	BVD 123		270	18.5	117
Show		17309-1609	J 2506		202	4.4	118
Show		17395-1339	HO 418		281	18.5	118
Show		17466-1445	LSC 76		269	0.4	124
Show		17305-1446	HU 177		172	0.3	130
Show		17358-1741	ARA 259		196	8.5	132
Show		17460-1706	ARA 263		42	12.2	138
Show		17295-1501	RST3976		311	0.2	139
Show		17404-1319	HU 182		357	1.1	140
Show		17362-1752	HDS2485	AB	93	0.8	141
Show		17362-1752	YSC 158	Aa,Ab	95	0.1	141
Show		17420-1751	OCC 535		-1	0.1	142
Show		17378-1315	CVN 56	AB	86	3.9	143
Show		17378-1315	CVN 56	AC	311	4.6	143
Show		17378-1315	CVN 56	AD	283	4.6	143
Show		17378-1315	CVN 56	AE	311	5.0	143
Show		17378-1315	CVN 56	AF	358	5.2	143
Show		17378-1315	CVN 56	AG	342	5.3	143
Show		17378-1315	CVN 56	AH	161	5.7	143
Show		17378-1315	CVN 56	AI	254	5.9	143
Show		17378-1315	CVN 56	AJ	167	6.7	143

WDS 17388-1536 : COMPONENTS

	A
B	pa=193.2° sep=1.86"

17388-1536 A

Componente originario normalizzato	AB		Coord arcsec 2000	173846.41-153629.6		Mag	11.62		PmRA	7.00
PmDE	4.0		Tycho2	6248-01201-1

Tycho2

Tycho2	6248-01201-1	Pflag		RAmdeg	264.69337672	DEmdeg	-15.60823153
PmRA	6.5	PmDE	3.7	E RAmdeg	75	E DEmdeg	86
E pmRA	2.1	E pmDE	2.2	EpRAm	1972.86	EpDEm	1965.65
Num	3	Q RAmdeg	2.1	Q DEmdeg	0.3	Q pmRA	2.1
Q pmDE	0.3	BTmag	11.598	E BTmag	0.120	VTmag	11.622
E VTmag	0.212	Prox	999	TYC	T	HIP
CCDM		RAdeg	264.69336139	DEdeg	-15.60824028	EpRA 1990	1.69
EpDE 1990	1.50	E RAdeg	84.6	E DEdeg	102.7	Posflg
Corr	0.3

17388-1536 B

Componente originario normalizzato	AB		Coord arcsec 2000	173846.38-153631.4		Mag	11.6		Calc delta mag	0.02
Calc coord	yes