19380+1220 BPM 1221

19^h 37^m 57.42^s +12° 19' 58.8" P.A. 293.00 sep 85.8 mag 15.67,15.85

Coord 2000	19380+1220	Discov num	BPM1221	Comp		Coord arcsec 2000	19 37 57.42 +12 19 58.8
Date first	1993	Date last	2015	Obs	7
Pa first	293	Pa last	292.9	P.A. Now (θ)	292.9°
Sep first	86.0	Sep last	85.811	Sep. Now (ρ)	85.811"
Mag pri	15.67	Mag sec	15.85	delta mag (ΔM)	0.18	Spectral class
Pri motion ra	-052	Sec motion ra	-019
Pri motion dec	-015	Sec motion dec	-012
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.612

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4315278784810678144

WDS 19380+1220 BPM 1221 : NOTES

discov_num	notes	refcode
BPM1221	[PM2000] 1881638 + [PM2000] 1880660.	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
19380+1220	BPM1221		1998	2	293	85.9	15.67	15.85		NV	193757.42+121958.8
19380+1220	BPM1221		2001	3	293	86.0	15.67	15.85		NV	193757.42+121958.8
19380+1220	BPM1221		2010	4	294	84.9	15.67	15.85		NV	193757.42+121958.8
19380+1220	BPM1221		2015	5	293	85.9	15.67	15.85		NV	193757.42+121958.8

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

WDS 19380+1220 BPM 1221 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19380+1220 BPM 1221 : MEASURES

No records found.

WDS 19380+1220 : VIRTUAL EYEPIECE

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WDS 19380+1220 : ALADIN DSS IMAGE @ 19^h 37^m 57.42^s +12° 19' 58.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19380+1220 BPM 1221 : 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		19380+1220	BPM1221		293	85.8
Show		19378+1225	BPM1216		126	72.2	6
Show		19384+1225	BPM1233		150	106.5	8
Show		19388+1219	BPM1239		28	87.0	12
Show		19370+1221	BPM1193		221	100.5	15
Show		19369+1217	BPMA126		55	244.3	16
Show		19370+1212	BPM1195		178	108.5	16
Show		19371+1210	BPM1198		131	46.6	17
Show		19384+1236	BPM1232		46	43.8	17
Show		19375+1236	BPM1209		245	62.9	18
Show		19393+1219	J 2274	AB	80	6.9	21
Show		19393+1219	J 2274	AC	217	9.6	21
Show		19374+1239	BPM1206		309	119.8	21
Show		19365+1224	BPMA123		123	298.1	22
Show		19372+1201	BPM1201		340	116.5	22
Show		19380+1242	BPM1226		298	55.2	22
Show		19370+1203	BPM1192		283	47.8	23
Show		19375+1158	BPM1211		215	58.8	24
Show		19366+1208	BPM1184		15	35.2	24
Show		19363+1218	BPM1176		128	24.6	25
Show		19389+1159	BPM1243		263	100.8	26
Show		19373+1155	BPMA128		118	191.8	27
Show		19370+1243	BPM1196		353	62.6	28
Show		19371+1155	J 1182		146	3.2	28
Show		19384+1153	BRT1323		157	4.1	29
Show		19380+1152	BRT1322		336	3.1	29
Show		19364+1237	TDT1578		58	0.5	29
Show		19387+1247	TDT1602		68	0.8	30
Show		19394+1201	BPM1255	AB	179	100.1	30
Show		19394+1201	BPM1256	AC	176	29.5	30
Show		19394+1201	BPM1257	BC		70.7	31
Show		19378+1149	BPM1215		4	107.1	32
Show		19367+1246	BPMA124	AB	20	187.3	32
Show		19389+1250	BPM1245	BC	252	115.3	33
Show		19390+1152	BPM1249		297	108.3	33
Show		19372+1149	BPM1200		289	34.9	33
Show		19389+1250	BPM1244	AB	204	56.9	33
Show		19367+1246	BPM1187	BC	232	111.6	34
Show		19392+1152	BRT1324		76	5.1	34
Show		19359+1235	BPM1168		225	65.1	34
Show		19402+1211	A 1190		200	4.9	35
Show		19382+1255	BPM1229		258	97.7	35
Show		19399+1159	TDT1616		277	0.8	36
Show		19358+1206	BPM1162		282	105.6	36
Show		19403+1224	BPM1282		270	68.2	36
Show		19360+1243	BPM1173	BC	43	110.6	37
Show		19373+1255	BPM1204		233	76.7	37
Show		19402+1236	BPM1274		182	79.8	37
Show		19360+1243	BPM1172	AB	65	107.3	37
Show		19397+1151	TDT1612		237	2.1	39
Show		19377+1141	BPMA129		14	294.0	39

WDS 19380+1220 : COMPONENTS

	A
B	pa=293.4° sep=84.13"

19380+1220 A

Componente originario normalizzato	AB		Coord arcsec 2000	193757.42+121958.8		Mag	15.67		PmRA	-52.00
PmDE	-15.0

19380+1220 B

Componente originario normalizzato	AB		Coord arcsec 2000	193752.15+122032.2		Mag	15.85		PmRA	-19.00
PmDE	-12.0		Calc delta mag	0.18		Calc coord	yes