20524+1200 GWP 3008

20^h 52^m 24.00^s +12° 00' 22.1" P.A. 252.00 sep 11.1 mag 15.50,16.00

Coord 2000	20524+1200	Discov num	GWP3008	Comp		Coord arcsec 2000	20 52 24.00 +12 00 22.1
Date first	1987	Date last	2016	Obs	9
Pa first	252	Pa last	251.5	P.A. Now (θ)	251.5°
Sep first	11.0	Sep last	11.122	Sep. Now (ρ)	11.122"
Mag pri	15.50	Mag sec	16.00	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-002	Sec motion ra	-006
Pri motion dec	-080	Sec motion dec	-078
Notes	V (Proper motion indicates physical)

rPM=0.056 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1757867377668453376

WDS 20524+1200 GWP 3008 : 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
20524+1200	GWP3008		2000	2	252	11.1	15.50	16.00		V	205224.00+120022.1
20524+1200	GWP3008		2015	3	252	11.1	15.50	16.00		V	205224.00+120022.1
20524+1200	GWP3008		2016	9	252	11.1	15.50	16.00		V	205224.00+120022.1

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

WDS 20524+1200 GWP 3008 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20524+1200 GWP 3008 : MEASURES

No records found.

WDS 20524+1200 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 20524+1200 : ALADIN DSS IMAGE @ 20^h 52^m 24.00^s +12° 00' 22.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20524+1200 GWP 3008 : 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		20524+1200	GWP3008		252	11.1
Show		20519+1203	J 3245		249	3.8	9
Show		20523+1144	BPM2284		252	115.9	17
Show		20549+1236	BPM2292		143	61.9	52
Show		20496+1233	BU 1495	AB	19	52.1	52
Show		20496+1233	BU 1495	AC	86	105.5	52
Show		20496+1233	BU 1495	AD	276	189.6	52
Show		20502+1246	J 3277		326	4.1	55
Show		20553+1236	BPM2295		182	40.1	56
Show		20494+1124	J 194	AB	299	0.6	58
Show		20494+1124	J 194	AB,C	17	11.6	58
Show		20556+1234	HJ 1592	AB	15	34.4	59
Show		20556+1234	DRS 30	Aa,Ab	116	0.2	59
Show		20495+1116	UC 4301		161	26.6	61
Show		20486+1223	BPM2273		132	52.3	61
Show		20492+1243	GWP3001		126	94.3	65
Show		20484+1134	BPM2270		197	117.4	65
Show		20523+1304	GRV 390		107	42.6	65
Show		20499+1255	HJ 1577		245	9.4	66
Show		20495+1106	BPM2276		298	107.2	70
Show		20550+1259	BPM2293		25	100.2	70
Show		20572+1157	TDT2655		118	0.4	70
Show		20541+1306	STF2734		227	24.4	71
Show		20488+1248	GWP3000		280	24.1	72
Show		20573+1200	KPP3365		169	3.6	72
Show		20545+1054	BPM2290		243	17.0	74
Show		20571+1131	BPM2299		65	95.8	76
Show		20488+1106	BPM2274			109.8	76
Show		20503+1317	BPM2279		146	89.2	83
Show		20478+1119	HJ 271		109	7.8	83
Show		20478+1109	BPM2267		58	48.7	85
Show		20567+1300	STF2736		219	5.3	87
Show		20536+1034	KPP4217		147	1.5	88
Show		20498+1321	HJ 1578		311	11.5	89
Show		20558+1047	GWP3019		124	90.5	90
Show		20569+1059	HDS2985		293	0.6	91
Show		20496+1322	TDT2565		136	1.4	92
Show		20465+1131	BPM2258		45	78.9	92
Show		20471+1257	BPM2265		51	16.1	97
Show		20585+1239	BPM2304		343	79.8	97
Show		20497+1331	BPM2277		190	94.4	99
Show		20460+1235	KPP 477		52	4.5	100
Show		20460+1126	TDT2526		223	0.4	101
Show		20516+1340	TDT2583		98	0.6	101
Show		20473+1052	LEP 97		351	14.7	102
Show		20592+1132	JCT 4		11	10.6	104
Show		20592+1129	J 913		120	2.9	105
Show		20594+1222	GWP3025		127	13.3	106
Show		20521+1014	A 1212		11	0.6	107
Show		20599+1148	TDT2684		98	0.8	111
Show		20528+1351	UC 4315	AB	157	14.6	112

WDS 20524+1200 : COMPONENTS

	A
B	pa=251.1° sep=10.90"

20524+1200 A

Componente originario normalizzato	AB		Coord arcsec 2000	205224.00+120022.1		Mag	15.5		PmRA	-2.00
PmDE	-80.0

20524+1200 B

Componente originario normalizzato	AB		Coord arcsec 2000	205223.30+120018.6		Mag	16		PmRA	-6.00
PmDE	-78.0		Calc delta mag	0.5		Calc coord	yes