20195+1223 BPM 2111

20^h 19^m 27.94^s +12° 22' 42.6" P.A. 249.00 sep 101.1 mag 14.06,15.11

Coord 2000	20195+1223	Discov num	BPM2111	Comp		Coord arcsec 2000	20 19 27.94 +12 22 42.6
Date first	1992	Date last	2015	Obs	8
Pa first	249	Pa last	248.7	P.A. Now (θ)	248.7°
Sep first	101.6	Sep last	101.107	Sep. Now (ρ)	101.107"
Mag pri	14.06	Mag sec	15.11	delta mag (ΔM)	1.05	Spectral class
Pri motion ra	+025	Sec motion ra	-014
Pri motion dec	+016	Sec motion dec	-007
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.525

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1802449035122945536

WDS 20195+1223 BPM 2111 : NOTES

discov_num	notes	refcode
BPM2111	[PM2000] 2261276 + [PM2000] 2260645.	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
20195+1223	BPM2111		1998	2	249	100.8	14.46	15.85		NV	201927.94+122242.6
20195+1223	BPM2111		2001	3	249	101.4	14.46	15.85		NV	201927.94+122242.6
20195+1223	BPM2111		2010	4	249	102.5	14.06	15.11		NV	201927.94+122242.6
20195+1223	BPM2111		2015	5	249	101.1	14.06	15.11		NV	201927.94+122242.6

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

WDS 20195+1223 BPM 2111 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20195+1223 BPM 2111 : MEASURES

No records found.

WDS 20195+1223 : VIRTUAL EYEPIECE

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WDS 20195+1223 : ALADIN DSS IMAGE @ 20^h 19^m 27.94^s +12° 22' 42.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20195+1223 BPM 2111 : 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		20195+1223	BPM2111		249	101.1
Show		20203+1227	DAM 212		154	8.9	14
Show		20205+1226	HJ 1502		320	12.1	19
Show		20198+1203	J 837		296	2.0	21
Show		20176+1224	BPM2090		282	69.4	28
Show		20207+1249	HU 1196	AB	322	0.4	32
Show		20207+1249	HU 1196	AC	304	3.3	32
Show		20206+1254	BPM2121		253	95.1	36
Show		20196+1300	STF2664		322	27.8	38
Show		20165+1252	KPP1246		246	9.6	53
Show		20172+1304	J 1880		246	13.6	54
Show		20169+1303	J 1879	AB	233	11.4	55
Show		20169+1303	J 1879	AC	272	13.7	55
Show		20169+1303	ABH 137	AD	43	25.6	55
Show		20169+1303	ABH 137	AE	289	86.0	55
Show		20169+1303	ABH 137	AF	38	81.8	55
Show		20169+1303	ABH 137	AG	112	118.0	55
Show		20228+1156	BPM2135		218	90.0	56
Show		20202+1128	HDS2906		319	0.6	56
Show		20186+1318	A 1671		229	2.2	57
Show		20233+1245	GWP2942		269	9.1	60
Show		20166+1138	BPM2084		198	88.2	62
Show		20238+1235	BRT1341		168	3.6	65
Show		20180+1325	BPM2095		359	42.8	66
Show		20239+1217	GRV 337		170	62.5	67
Show		20150+1239	BPM2076		297	116.3	67
Show		20208+1327	HEI 275		93	0.5	68
Show		20148+1214	BPM2073		245	106.1	70
Show		20189+1113	HJ 1498		218	17.4	70
Show		20197+1333	BPM2114		313	49.4	71
Show		20209+1332	J 1173		83	3.7	72
Show		20153+1145	BPM2078		109	18.7	73
Show		20244+1213	WOR 33	Aa,Ab	131	0.6	74
Show		20244+1213	A 1209	AB	324	1.9	74
Show		20201+1109	A 1206		269	3.2	75
Show		20238+1301	TDT2235		260	0.7	75
Show		20227+1320	STF2673	AB	326	2.4	75
Show		20227+1320	STF2673	AC	100	76.5	75
Show		20227+1320	STF2674	CD	1	15.0	76
Show		20151+1143	J 604		235	0.6	76
Show		20221+1117	BPM2131		352	23.0	77
Show		20144+1242	BPM2071		252	100.4	77
Show		20141+1222	BPM2069		9	43.8	78
Show		20142+1202	HJ 1494		1	10.1	80
Show		20219+1336	HU 1197		305	1.2	82
Show		20244+1301	HU 1198		33	0.6	82
Show		20138+1220	RAO 429		88	2.4	84
Show		20186+1100	STF2662		42	2.0	85
Show		20179+1344	OL 174		229	1.6	86
Show		20136+1205	BPM2063		105	87.6	88
Show		20203+1350	BPM2118		104	58.9	88

WDS 20195+1223 : COMPONENTS

	A
B	pa=248.2° sep=99.07"

20195+1223 A

Componente originario normalizzato	AB		Coord arcsec 2000	201927.94+122242.6		Mag	14.06		PmRA	25.00
PmDE	16.0

20195+1223 B

Componente originario normalizzato	AB		Coord arcsec 2000	201921.66+122205.9		Mag	15.11		PmRA	-14.00
PmDE	-7.0		Calc delta mag	1.05		Calc coord	yes