20529+0529 GCB 60

20^h 52^m 46.54^s +05° 27' 30.9" P.A. 152.00 sep 6.5 mag 13.00,14.50

Coord 2000	20529+0529	Discov num	GCB 60	Comp		Coord arcsec 2000	20 52 46.54 +05 27 30.9
Date first	1921	Date last	2015	Obs	10
Pa first	180	Pa last	151.9	P.A. Now (θ)	151.9°
Sep first	5.0	Sep last	6.523	Sep. Now (ρ)	6.523"
Mag pri	13.00	Mag sec	14.50	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	-030	Sec motion ra	+007
Pri motion dec	+007	Sec motion dec	-021
Notes	N (See Notes)

rPM=1.506

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1734969292104580608

WDS 20529+0529 GCB 60 : NOTES

discov_num	notes	refcode
GCB 60	J 3208.

REFERENCES

refcode	metd	author	reference
Gcb1932	Ma -	Giacobini, M.	1932JO.....15...29G
Gcb1932		J. Obs. 15, 29, 1932
Gcb1932B	Ma -	Giacobini, M.	1932QB821.A43......
Gcb1932B		cited in ADS (Aitken Double Star Cat., 1932)
Gcb1934	Ma -	Giacobini, M.	.
Gcb1934		Mesures d'etoiles doubles faites a l'Observatoire de Paris, 1934 [QB821.G4]
Gcb1938	Ma -	Giacobini, M.	1938JO.....21...33G
Gcb1938		J. Obs. 21, 33, 1938

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20529+0529	GCB 60		2000	4	156	6.3	13.00	14.50		N D	205246.54+052730.9
20529+0529	GCB 60		2010	6	156	6.4	13.00	14.50		N	205246.54+052730.9
20529+0529	GCB 60		2015	7	152	6.5	13.00	14.50		N	205246.54+052730.9

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

WDS 20529+0529 GCB 60 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20529+0529 GCB 60 : MEASURES

No records found.

WDS 20529+0529 : 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 20529+0529 : ALADIN DSS IMAGE @ 20^h 52^m 46.54^s +05° 27' 30.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20529+0529 GCB 60 : 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		20529+0529	GCB 60		152	6.5	1
Show		20527+0527	J 572		138	3.4	3
Show		20526+0517	GCB 75		101	3.3	10
Show		20514+0524	TOB 313		130	20.8	21
Show		20519+0544	A 613		324	0.7	22
Show		20533+0551	UC 4318		168	33.0	25
Show		20511+0526	GCB 59		238	10.1	26
Show		20500+0533	STTA210	BC	222	12.4	41
Show		20500+0533	STTA210	AB	127	78.2	42
Show		20496+0538	GWP3002		247	57.2	49
Show		20506+0453	BAL2974		42	3.7	49
Show		20540+0614	TDT2616		100	0.4	50
Show		20561+0535	TDT2642		77	0.6	51
Show		20539+0620	TDS1107		110	1.6	56
Show		20516+0431	KPP1501		50	11.3	59
Show		20492+0502	HDS2967		190	0.4	60
Show		20533+0627	TDT2607		281	0.6	60
Show		20488+0512	J 2321	AB	151	6.6	61
Show		20488+0512	OSO 135	AC	158	16.6	61
Show		20530+0427	TDT2603		281	1.7	61
Show		20511+0623	STF2730		333	3.3	62
Show		20557+0432	STF2735		282	2.0	71
Show		20559+0435	UC 4332		60	52.9	71
Show		20525+0416	TDT2595		359	0.7	73
Show		20546+0641	SLN 86		160	4.8	78
Show		20478+0555	TDT2543		263	0.6	80
Show		20478+0600	BU 65		200	1.5	82
Show		20564+0422	CVR 877		125	26.3	85
Show		20543+0650	TDT2621		4	1.7	86
Show		20484+0426	AG 267		260	6.1	90
Show		20582+0447	AG 268		287	12.5	91
Show		20556+0649	TDT2635		259	0.8	92
Show		20559+0646	NSN 739		52	8.8	92
Show		20541+0357	HJ 3005		300	30.5	93
Show		20554+0653	BRT2188		46	4.2	94
Show		20588+0600	UC 4347		31	40.4	96
Show		20513+0353	GWP3006		117	24.4	98
Show		20473+0426	UC 4288		79	48.6	103
Show		20580+0420	UC 4346		205	22.4	104
Show		20484+0407	BAL2546		40	9.6	104
Show		20566+0659	TDT2649		8	0.6	108
Show		20464+0618	TDT2533		230	0.7	108
Show		20459+0607	TDT2523		80	1.7	111
Show		20560+0708	GWP3020		179	6.7	111
Show		20529+0337	BAL2547		220	8.5	112
Show		20455+0553	HDS2954		298	1.0	112
Show		20527+0720	STF2733		145	40.2	113
Show		20537+0336	BAL2548		258	7.5	113
Show		20458+0445	BAL2971		21	17.1	114
Show		20487+0706	J 3223		307	2.7	118
Show		20591+0418	STF2737	BC	66	10.6	118

WDS 20529+0529 : COMPONENTS

	A
B	pa=152.0° sep=6.52"

20529+0529 A

Componente originario normalizzato	AB		Coord arcsec 2000	205246.54+052730.9		Mag	13		PmRA	-30.00
PmDE	7.0

20529+0529 B

Componente originario normalizzato	AB		Coord arcsec 2000	205246.74+052725.1		Mag	14.5		PmRA	7.00
PmDE	-21.0		Calc delta mag	1.5		Calc coord	yes