16442+0148 GWP 2658

16^h 44^m 10.25^s +01° 48' 22.6" P.A. 40.00 sep 58.9 mag 13.20,16.40

Coord 2000	16442+0148	Discov num	GWP2658	Comp		Coord arcsec 2000	16 44 10.25 +01 48 22.6
Date first	1994	Date last	2015	Obs	8
Pa first	40	Pa last	40.2	P.A. Now (θ)	40.2°
Sep first	59.1	Sep last	58.878	Sep. Now (ρ)	58.878"
Mag pri	13.20	Mag sec	16.40	delta mag (ΔM)	3.2	Spectral class
Pri motion ra	-058	Sec motion ra	-060
Pri motion dec	-020	Sec motion dec	-024
Notes	V (Proper motion indicates physical)

rPM=0.069 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4385474076678399616

WDS 16442+0148 GWP 2658 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16442+0148	GWP2658		2000	2	40	58.9	13.20	16.40		V	164410.25+014822.6
16442+0148	GWP2658		2010	3	40	58.9	13.20	16.40		V	164410.25+014822.6
16442+0148	GWP2658		2015	4	40	58.9	13.20	16.40		V	164410.25+014822.6

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

WDS 16442+0148 GWP 2658 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16442+0148 GWP 2658 : MEASURES

No records found.

WDS 16442+0148 : VIRTUAL EYEPIECE

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WDS 16442+0148 : ALADIN DSS IMAGE @ 16^h 44^m 10.25^s +01° 48' 22.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16442+0148 GWP 2658 : 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		16442+0148	GWP2658		40	58.9
Show		16445+0142	GWP2660		165	11.1	8
Show		16452+0206	KPP1699		349	13.1	24
Show		16447+0220	STF2088	AB	329	21.7	33
Show		16447+0220	STF2088	AC	352	16.4	33
Show		16464+0149	TDT 77		318	0.5	33
Show		16447+0220	STF2088	BC	105	8.3	33
Show		16444+0224	BAL1921		100	9.5	36
Show		16445+0228	BAL1922		177	7.5	40
Show		16471+0143	RST5418		30	4.5	44
Show		16468+0211	UC 3231		262	41.7	46
Show		16469+0215	BUP 173	BC	172	77.8	47
Show		16469+0210	BAL1925		207	1.1	47
Show		16472+0204	STF2096	AB	88	23.9	48
Show		16472+0204	STF2096	AC	193	214.3	48
Show		16472+0204	GMC 4	AD	270	88.6	48
Show		16416+0119	UC 3210		330	43.7	49
Show		16469+0215	ENG 58	AB	217	149.1	49
Show		16461+0228	GWP2663		95	34.1	49
Show		16415+0119	NSN 682		284	2.6	50
Show		16458+0103	J 1331		235	4.2	52
Show		16467+0226	BAL1924		331	12.9	54
Show		16475+0127	RST5419		336	5.4	54
Show		16409+0211	BAL1920		313	7.2	54
Show		16471+0220	UC 3232		135	52.9	55
Show		16446+0244	GWP2661		4	20.9	57
Show		16485+0144	BAL1479		14	5.4	65
Show		16458-0046	A 1141		57	0.1	67
Show		16409+0058	BAL1476		286	14.4	71
Show		16449+0039	RST5416		282	0.8	71
Show		16443-0033	STF2086		157	13.9	75
Show		16477+0242	BAL1926		105	12.9	76
Show		16439-0032	J 448	AB	145	2.6	77
Show		16439-0032	GLP 12	AC	300	105.5	77
Show		16456+0304	BAL2423		293	4.6	79
Show		16390+0204	TDS 828		274	1.1	80
Show		16485+0237	BAL1927		3	21.5	82
Show		16473+0257	BAL2424		242	16.3	84
Show		16483+0244	BU 43		53	1.4	84
Show		16451-0025	KPP 377		209	3.5	85
Show		16387+0218	BAL1919		159	9.2	88
Show		16381+0139	AG 204		15	4.3	93
Show		16474+0029	BAL1185		304	7.8	93
Show		16442-0014	J 93		126	2.9	95
Show		16397+0040	TDT 24		85	0.6	96
Show		16452+0326	BAL2422		43	10.6	99
Show		16430+0327	STF2081	AB	322	20.1	101
Show		16430+0327	BU 9015	AC	174	42.9	101
Show		16429+0005	RST5415		345	0.3	106
Show		16395-0022	GWP2652		185	7.8	112
Show		16412+0331	TDT 32		156	2.0	112

WDS 16442+0148 : COMPONENTS

	A
B	pa=40.2° sep=58.87"

16442+0148 A

Componente originario normalizzato	AB		Coord arcsec 2000	164410.25+014822.6		Mag	13.2		PmRA	-58.00
PmDE	-20.0

16442+0148 B

Componente originario normalizzato	AB		Coord arcsec 2000	164412.78+014907.6		Mag	16.4		PmRA	-60.00
PmDE	-24.0		Calc delta mag	3.2		Calc coord	yes