19316+1204 BPM 1050 AB

19^h 31^m 38.80^s +12° 04' 01.2" P.A. 56.00 sep 111.0 mag 15.02,15.80

Coord 2000	19316+1204	Discov num	BPM1050	Comp	AB	Coord arcsec 2000	19 31 38.80 +12 04 01.2
Date first	1995	Date last	2015	Obs	7
Pa first	56	Pa last	55.5	P.A. Now (θ)	55.5°
Sep first	111.4	Sep last	110.952	Sep. Now (ρ)	110.952"
Mag pri	15.02	Mag sec	15.80	delta mag (ΔM)	0.78	Spectral class
Pri motion ra	-085	Sec motion ra	-105
Pri motion dec	+041	Sec motion dec	-080
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.929

This double is physical.

19316+1204 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 31 39 +12 04 01	BPM 1050 AB	2015	7	56	111.0	15.02	15.80	0.78		<===
Show			19 31 45 +12 05 04	BPM 1051 BC	2015	7	267	40.1	15.80	15.39	0.41

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4315378423727249152

WDS 19316+1204 BPM 1050 AB : NOTES

discov_num	notes	refcode
BPM1050	AB: [PM2000] 1824111 + [PM2000] 1824879.	Gvr2010
BPM1051	BC: [PM2000] 1824879 + [PM2000] 1824544.	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
19316+1204	BPM1050	AB	1999	2	56	111.0	15.02	15.80		NV	193138.80+120401.2
19316+1204	BPM1050	AB	2001	3	56	111.1	15.02	15.80		NV	193138.80+120401.2
19316+1204	BPM1050	AB	2015	4	55	110.5	15.02	15.80		NV	193138.80+120401.2

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

WDS 19316+1204 BPM 1050 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19316+1204 BPM 1050 AB : MEASURES

No records found.

WDS 19316+1204 : 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 19316+1204 : ALADIN DSS IMAGE @ 19^h 31^m 38.80^s +12° 04' 01.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19316+1204 BPM 1050 AB : 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		19316+1204	BPM1050	AB	56	111.0
Show		19316+1204	BPM1051	BC	267	40.1	2
Show		19318+1209	BPM1055		164	92.3	6
Show		19321+1204	BPM1062	AB	24	73.5	7
Show		19312+1205	BPM1046		1	58.9	7
Show		19321+1206	TDT1526		312	0.5	7
Show		19321+1204	BPM1063	BC	9	60.1	7
Show		19322+1202	BPM1065		106	81.5	9
Show		19318+1153	BPM1059	BC	147	86.7	9
Show		19318+1153	BPMA 90	BD	24	173.7	9
Show		19311+1204	BPM1045		34	27.5	9
Show		19323+1201	BPM1067		104	118.0	10
Show		19318+1153	BPMA 91	CD	6	232.4	10
Show		19309+1205	BPM1042		315	75.2	12
Show		19309+1201	BPM1043		46	22.9	12
Show		19309+1208	BPM1044		249	71.4	12
Show		19318+1153	BPMA 88	AB	23	288.1	12
Show		19318+1153	BPMA 89	AC	40	250.3	12
Show		19323+1212	BRT1319		214	4.0	13
Show		19323+1210	J 2549		280	3.5	13
Show		19318+1150	BPM1054		241	35.7	14
Show		19326+1203	HEI 574		149	0.5	15
Show		19327+1207	BPM1075		131	102.9	16
Show		19307+1157	BPM1040		228	64.8	16
Show		19327+1159	BPM1078		220	16.5	17
Show		19327+1211	J 2551		5	4.6	18
Show		19326+1153	BPMA 95		62	245.5	18
Show		19324+1147	BPM1069	BC	41	36.8	19
Show		19329+1201	BPM1080		95	97.6	19
Show		19322+1148	BPM1066		86	102.3	19
Show		19329+1200	BPM1081		287	18.2	20
Show		19324+1147	BPM1068	AB	327	86.0	20
Show		19322+1146	BPMA 92		202	173.9	21
Show		19305+1151	HEI 573		227	0.9	22
Show		19328+1219	BPM1079		31	42.2	22
Show		19325+1146	BPM1074		320	31.0	23
Show		19331+1155	BPM1088		286	99.7	24
Show		19329+1149	BPMA 98		241	231.3	24
Show		19333+1207	BPM1093		132	107.5	25
Show		19326+1143	BPMA 96		143	251.0	26
Show		19324+1142	BPMA 94		266	215.7	26
Show		19333+1209	BRT1951		309	5.1	26
Show		19310+1140	BPMA 85		236	250.5	26
Show		19319+1229	BPM1058		95	89.6	26
Show		19331+1150	BPM1087		122	117.1	26
Show		19329+1223	BPM1082		149	113.5	27
Show		19334+1210	BPMA102		131	238.6	27
Show		19303+1145	BPM1036		223	78.8	29
Show		19321+1136	BPM1064		37	92.5	29
Show		19330+1144	BPMA 99		75	157.2	29
Show		19309+1137	OL 64	AB	261	1.6	29

WDS 19316+1204 : COMPONENTS

	A	B
B	pa=55.6° sep=111.24"
C	pa=41.0° sep=80.39"	pa=266.9° sep=39.17"

19316+1204 A

Coord arcsec 2000

193138.80+120401.2

Mag

15.02

PmRA

-85.00

PmDE

41.0

19316+1204 B

Coord arcsec 2000	193145.06+120504.0		Coord calc	193145.06+120504.0		Mag	15.8		PmRA	-105.00
PmDE	-80.0		Calc delta mag	0.78

19316+1204 C

Coord arcsec 2000	193142.39+120501.9		Mag	15.39		PmRA	-36.00		PmDE	-14.0
Calc delta mag	0.37		Calc coord	yes