19437+1737 BPM 1396

19^h 43^m 42.06^s +17° 36' 54.9" P.A. 147.00 sep 25.8 mag 14.52,15.90

Coord 2000	19437+1737	Discov num	BPM1396	Comp		Coord arcsec 2000	19 43 42.06 +17 36 54.9
Date first	1991	Date last	2015	Obs	8
Pa first	147	Pa last	146.7	P.A. Now (θ)	146.7°
Sep first	25.7	Sep last	25.759	Sep. Now (ρ)	25.759"
Mag pri	14.52	Mag sec	15.90	delta mag (ΔM)	1.38	Spectral class
Pri motion ra	-022	Sec motion ra	-001
Pri motion dec	-004	Sec motion dec	+000
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.956

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1824005785277198464

WDS 19437+1737 BPM 1396 : NOTES

discov_num	notes	refcode
BPM1396	[PM2000] 1948278 + [PM2000] 1948500.	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
19437+1737	BPM1396		1997	2	147	25.8	14.52	15.90		NV	194342.06+173654.9
19437+1737	BPM1396		2001	3	147	25.8	14.52	15.90		NV	194342.06+173654.9
19437+1737	BPM1396		2010	4	147	25.9	14.52	15.90		NV	194342.06+173654.9
19437+1737	BPM1396		2015	5	146	25.9	14.52	15.90		NV	194342.06+173654.9

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

WDS 19437+1737 BPM 1396 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19437+1737 BPM 1396 : MEASURES

No records found.

WDS 19437+1737 : VIRTUAL EYEPIECE

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WDS 19437+1737 : ALADIN DSS IMAGE @ 19^h 43^m 42.06^s +17° 36' 54.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19437+1737 BPM 1396 : 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		19437+1737	BPM1396		147	25.8
Show		19432+1736	COU 323		301	1.2	8
Show		19443+1732	BPM1426		219	117.8	11
Show		19429+1731	HDS2798		282	4.9	14
Show		19429+1728	BPM1372		254	112.4	14
Show		19435+1752	BPM1389		205	83.3	16
Show		19430+1722	BPM1374	BC	326	110.6	18
Show		19441+1721	TDT1685		108	0.5	18
Show		19449+1740	BPMA165		344	153.8	18
Show		19430+1722	BPM1373	AB	359	50.8	18
Show		19430+1753	BPM1375		120	61.1	20
Show		19451+1741	TDT1706		307	0.5	21
Show		19425+1726	STF2563	AB	286	6.0	21
Show		19425+1726	STF2563	AC	321	83.4	21
Show		19423+1744	BPM1352		85	99.0	21
Show		19425+1726	STF2563	CD	118	7.4	21
Show		19428+1755	BPM1370		180	120.6	23
Show		19451+1749	J 1216		91	3.9	23
Show		19452+1731	TDT1709		285	2.3	23
Show		19427+1719	BPMA146		137	232.3	23
Show		19421+1731	BPM1347		117	92.2	24
Show		19427+1718	BPM1366		172	68.1	24
Show		19424+1753	BPM1356		342	118.9	25
Show		19453+1726	BPM1469		355	89.7	26
Show		19455+1739	BPM1479		2	113.8	27
Show		19428+1711	HU 343		217	0.0	29
Show		19417+1727	BPM1331		161	105.5	30
Show		19443+1707	BPM1421		162	82.1	31
Show		19426+1710	BPM1363		341	31.6	32
Show		19442+1706	BPMA156		161	279.0	32
Show		19459+1731	BPM1499		60	107.3	33
Show		19427+1809	BPMA144	AB	255	280.9	35
Show		19441+1702	BPMA155		275	239.1	36
Show		19427+1809	BPMA145	BC	358	200.0	36
Show		19420+1710	BPMA141		198	242.9	37
Show		19434+1701	BPM1385		112	102.5	37
Show		19428+1702	BPM1371		296	112.4	38
Show		19451+1705	BPM1458		59	123.3	38
Show		19460+1755	BPM1502		252	47.2	39
Show		19420+1807	BPM1337	AB	318	86.1	39
Show		19442+1815	TDT1687		225	1.8	39
Show		19413+1756	BPM1320		143	86.7	40
Show		19454+1705	BPM1472		211	69.8	40
Show		19420+1807	BPM1338	BC	79	116.2	40
Show		19435+1657	TDT1675		182	0.4	41
Show		19425+1813	BPM1359		120	109.9	41
Show		19415+1710	BPM1324	BC	207	90.3	41
Show		19415+1710	BPM1323	AB	352	92.7	42
Show		19418+1808	BPM1332		247	97.4	42
Show		19466+1732	BPM1531		116	76.0	42
Show		19463+1755	BPM1519		222	108.3	42

WDS 19437+1737 : COMPONENTS

	A
B	pa=148.0° sep=25.40"

19437+1737 A

Componente originario normalizzato	AB		Coord arcsec 2000	194342.06+173654.9		Mag	14.52		PmRA	-22.00
PmDE	-4.0

19437+1737 B

Componente originario normalizzato	AB		Coord arcsec 2000	194343.00+173633.4		Mag	15.9		PmRA	-1.00
PmDE	0.0		Calc delta mag	1.38		Calc coord	yes