20267+1431 BPM 2162

20^h 26^m 42.16^s +14° 31' 07.5" P.A. 214.00 sep 78.9 mag 14.94,15.67

Coord 2000	20267+1431	Discov num	BPM2162	Comp		Coord arcsec 2000	20 26 42.16 +14 31 07.5
Date first	1995	Date last	2015	Obs	9
Pa first	214	Pa last	213.5	P.A. Now (θ)	213.5°
Sep first	78.9	Sep last	78.941	Sep. Now (ρ)	78.941"
Mag pri	14.94	Mag sec	15.67	delta mag (ΔM)	0.73	Spectral class
Pri motion ra	-016	Sec motion ra	-016
Pri motion dec	-010	Sec motion dec	-017
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.3

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1804630255738639488

WDS 20267+1431 BPM 2162 : NOTES

discov_num	notes	refcode
BPM2162	[PM2000] 2301154 + [PM2000] 2300920.	Gvr2010

REFERENCES

refcode	metd	author	reference
Gvr2010	Pa -	Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C.	2010A&A...521A 4G
Gvr2010	+T	A&A 521, A4, 2010
Gvr2010		(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010		catalogs, spanning years ~1900-2000)

DISCOVERER

idgroup	discov	author
1	BPM	Bordeaux PM2000 catalogue (main catalog: separation < 2')

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20267+1431	BPM2162		1997	2	214	79.2	15.37	15.72		NV	202642.16+143107.5
20267+1431	BPM2162		2001	3	214	79.0	15.37	15.72		NV	202642.16+143107.5
20267+1431	BPM2162		2010	4	214	79.0	14.94	15.67		NV	202642.16+143107.5
20267+1431	BPM2162		2015	5	214	78.9	14.94	15.67		NV	202642.16+143107.5

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

WDS 20267+1431 BPM 2162 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20267+1431 BPM 2162 : MEASURES

No records found.

WDS 20267+1431 : VIRTUAL EYEPIECE

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WDS 20267+1431 : ALADIN DSS IMAGE @ 20^h 26^m 42.16^s +14° 31' 07.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20267+1431 BPM 2162 : 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		20267+1431	BPM2162		214	78.9
Show		20263+1445	J 3085		206	6.0	16
Show		20255+1431	BPM2151		294	48.5	18
Show		20253+1420	BPM2149		339	38.5	24
Show		20284+1432	TDT2312		251	0.6	25
Show		20275+1454	A 1674	CD	171	1.3	26
Show		20275+1454	A 1674	AB	14	0.9	26
Show		20275+1454	A 1674	AC	294	8.4	26
Show		20252+1416	BPM2148		96	68.4	28
Show		20250+1443	BPM2147		65	92.4	28
Show		20274+1457	BRT1343		335	4.5	28
Show		20247+1438	HJ 1507		64	10.4	31
Show		20247+1443	HJ 1508	AB	59	13.9	32
Show		20247+1443	VLM 4	AC	152	17.4	32
Show		20250+1451	J 842		180	4.2	33
Show		20248+1452	STF2680		288	16.2	35
Show		20240+1443	BPM2143		221	87.9	41
Show		20246+1459	BPM2145		162	73.2	42
Show		20257+1510	BPM2153		113	95.6	42
Show		20239+1437	LDS4839		311	10.4	43
Show		20275+1514	J 3087		329	6.2	45
Show		20236+1421	BPM2141		171	109.3	47
Show		20279+1515	BPMA248		224	168.3	48
Show		20288+1514	SLW1225		38	11.7	53
Show		20295+1512	BPM2175		197	75.4	58
Show		20306+1404	AG 408		285	5.1	63
Show		20227+1406	BPM2134		300	80.4	64
Show		20231+1508	BPM2137		314	41.6	64
Show		20252+1532	TDT2256		43	0.9	65
Show		20233+1515	BPM2140	BD	306	82.6	66
Show		20250+1532	TDS1072		161	0.9	66
Show		20233+1515	BPM2138	AB	179	54.0	67
Show		20233+1515	BPM2139	AC	359	111.7	67
Show		20229+1346	J 3082	AB	18	6.1	68
Show		20310+1402	BPM2180		301	61.2	69
Show		20270+1541	BPM2165		182	62.1	70
Show		20315+1446	J 1885		353	12.0	71
Show		20306+1349	HDS2932		319	0.2	71
Show		20315+1448	J 1884		132	8.8	71
Show		20226+1510	LDS4838		25	19.4	72
Show		20316+1442	A 1676		99	1.9	72
Show		20221+1501	BPM2130		349	49.5	74
Show		20308+1347	STF2688		175	7.9	75
Show		20227+1345	J 3079		139	7.4	77
Show		20219+1504	BPM2129		150	90.8	78
Show		20271+1549	BPM2168		55	108.3	79
Show		20259+1549	BPM2154		206	93.0	79
Show		20320+1416	HJL 282		189	74.8	79
Show		20270+1312	BPM2166		59	25.3	80
Show		20212+1433	AG 403		292	43.1	80
Show		20230+1533	BPM2136		245	91.7	82

WDS 20267+1431 : COMPONENTS

	A
B	pa=212.6° sep=78.18"

20267+1431 A

Componente originario normalizzato	AB		Coord arcsec 2000	202642.16+143107.5		Mag	14.94		PmRA	-16.00
PmDE	-10.0

20267+1431 B

Componente originario normalizzato	AB		Coord arcsec 2000	202639.26+143001.7		Mag	15.67		PmRA	-16.00
PmDE	-17.0		Calc delta mag	0.73		Calc coord	yes