20190+1447 GWP 2937

20^h 19^m 00.16^s +14° 46' 52.0" P.A. 61.00 sep 7.5 mag 11.10,11.20

Coord 2000	20190+1447	Discov num	GWP2937	Comp		Coord arcsec 2000	20 19 00.16 +14 46 52.0
Date first	1953	Date last	2016	Obs	15
Pa first	59	Pa last	61	P.A. Now (θ)	61°
Sep first	7.3	Sep last	7.511	Sep. Now (ρ)	7.511"
Mag pri	11.10	Mag sec	11.20	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-149	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1805216437175021952

WDS 20190+1447 GWP 2937 : 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
20190+1447	GWP2937		1998	3	61	7.5	11.10	11.20		V K	201900.16+144652.0
20190+1447	GWP2937		2010	5	61	6.6	11.10	11.20		V K	201900.16+144652.0
20190+1447	GWP2937		2016	9	61	7.5	11.10	11.20		V K	201900.16+144652.0

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

WDS 20190+1447 GWP 2937 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20190+1447 GWP 2937 : MEASURES

No records found.

WDS 20190+1447 : VIRTUAL EYEPIECE

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WDS 20190+1447 : ALADIN DSS IMAGE @ 20^h 19^m 00.16^s +14° 46' 52.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20190+1447 GWP 2937 : 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		20190+1447	GWP2937		61	7.5
Show		20188+1442	CHE 300		319	40.2	6
Show		20186+1444	CHE 296		23	28.2	6
Show		20190+1456	CHE 303		260	21.5	9
Show		20181+1452	BPM2096		2	45.2	14
Show		20196+1502	BPM2112		85	109.1	18
Show		20178+1440	CHE 282		134	15.2	19
Show		20180+1501	CHE 287		134	27.4	20
Show		20204+1447	BPM2119		30	110.7	20
Show		20194+1507	BPM2110		256	78.9	21
Show		20182+1504	BPM2097		355	46.9	21
Show		20175+1444	CHE 277		346	4.0	22
Show		20197+1507	BPM2113		3	78.8	23
Show		20183+1508	BPM2098		80	119.1	24
Show		20177+1503	CHE 279		181	6.8	25
Show		20183+1509	CHE 294	AB	358	16.0	25
Show		20183+1509	CHE 294	AC	238	13.9	25
Show		20173+1443	CHE 275		332	30.4	25
Show		20194+1422	A 1672	BC	59	0.1	26
Show		20194+1422	STF2665	A,BC	12	3.3	26
Show		20177+1429	BPM2092		318	79.2	26
Show		20177+1504	BPM2091		71	77.9	26
Show		20172+1446	BPM2088		343	73.4	27
Show		20179+1508	A 1669		247	3.1	27
Show		20182+1511	A 1670		216	0.4	28
Show		20174+1430	BPM2089		200	85.8	29
Show		20204+1427	BPM2120		168	117.9	29
Show		20192+1517	BPM2107		264	67.4	31
Show		20171+1434	BPMA244		112	297.6	31
Show		20178+1417	BPM2094	BC	233	66.9	33
Show		20185+1519	BPM2100		115	114.5	33
Show		20181+1519	CHE 290		153	10.2	34
Show		20178+1417	BPM2093	AB	68	116.6	35
Show		20212+1433	AG 403		292	43.1	36
Show		20169+1506	CHE 268	AB	213	10.2	36
Show		20169+1506	ABH 136	AD	281	39.7	36
Show		20169+1506	ABH 136	AE	231	74.0	36
Show		20169+1506	ABH 136	AF	217	52.4	36
Show		20169+1506	ABH 136	AG	212	51.0	36
Show		20169+1506	ABH 136	AH	190	55.4	36
Show		20169+1506	ABH 136	AI	181	67.9	36
Show		20169+1506	ABH 136	AJ	57	93.0	36
Show		20169+1506	ABH 136	AK	65	103.2	36
Show		20169+1506	ABH 136	AL	64	125.3	36
Show		20169+1506	CHE 268	AC	337	21.4	36
Show		20169+1506	CHE 268	BC	354	28.4	36
Show		20167+1459	BPM2086		286	62.5	36
Show		20197+1522	A 1673		55	1.0	36
Show		20179+1520	SMA 116		159	9.7	37
Show		20189+1524	CHE 302		129	23.7	37
Show		20178+1520	CHE 281		316	17.7	38

WDS 20190+1447 : COMPONENTS

	A
B	pa=60.2° sep=7.32"

20190+1447 A

Componente originario normalizzato	AB		Coord arcsec 2000	201900.16+144652.0		Mag	11.1		PmRA	-149.00
PmDE	-5.0

20190+1447 B

Componente originario normalizzato	AB		Coord arcsec 2000	201900.60+144655.6		Mag	11.2		Calc delta mag	0.1
Calc coord	yes