19428+1755 BPM 1370

19^h 42^m 48.06^s +17° 55' 29.1" P.A. 180.00 sep 120.6 mag 15.49,15.77

Coord 2000	19428+1755	Discov num	BPM1370	Comp		Coord arcsec 2000	19 42 48.06 +17 55 29.1
Date first	1997	Date last	2015	Obs	4
Pa first	178	Pa last	179.5	P.A. Now (θ)	179.5°
Sep first	119.2	Sep last	120.554	Sep. Now (ρ)	120.554"
Mag pri	15.49	Mag sec	15.77	delta mag (ΔM)	0.28	Spectral class
Pri motion ra	-023	Sec motion ra	+005
Pri motion dec	-017	Sec motion dec	-023
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.001

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1824122191719281152

WDS 19428+1755 BPM 1370 : NOTES

discov_num	notes	refcode
BPM1370	[PM2000] 1936744 + [PM2000] 1936815.	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
19428+1755	BPM1370		1997	2	178	119.3	15.49	15.77		NV	194248.06+175529.1
19428+1755	BPM1370		2001	3	178	119.4	15.49	15.77		NV	194248.06+175529.1
19428+1755	BPM1370		2015	4	180	120.6	15.49	15.77		NV	194248.06+175529.1

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

WDS 19428+1755 BPM 1370 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19428+1755 BPM 1370 : MEASURES

No records found.

WDS 19428+1755 : VIRTUAL EYEPIECE

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WDS 19428+1755 : ALADIN DSS IMAGE @ 19^h 42^m 48.06^s +17° 55' 29.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19428+1755 BPM 1370 : 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		19428+1755	BPM1370		180	120.6
Show		19430+1753	BPM1375		120	61.1	4
Show		19424+1753	BPM1356		342	118.9	7
Show		19435+1752	BPM1389		205	83.3	11
Show		19427+1809	BPMA144	AB	255	280.9	14
Show		19427+1809	BPMA145	BC	358	200.0	14
Show		19423+1744	BPM1352		85	99.0	14
Show		19420+1807	BPM1337	AB	318	86.1	16
Show		19420+1807	BPM1338	BC	79	116.2	18
Show		19425+1813	BPM1359		120	109.9	19
Show		19418+1808	BPM1332		247	97.4	20
Show		19432+1736	COU 323		301	1.2	20
Show		19413+1756	BPM1320		143	86.7	22
Show		19437+1737	BPM1396		147	25.8	23
Show		19429+1731	HDS2798		282	4.9	26
Show		19421+1731	BPM1347		117	92.2	27
Show		19429+1728	BPM1372		254	112.4	28
Show		19442+1815	TDT1687		225	1.8	28
Show		19425+1823	BPM1360		324	68.0	28
Show		19417+1819	TDT1641		216	0.6	29
Show		19408+1802	BPM1303		268	85.6	29
Show		19425+1726	STF2563	CD	118	7.4	30
Show		19425+1726	STF2563	AB	286	6.0	31
Show		19425+1726	STF2563	AC	321	83.4	31
Show		19408+1807	TDT1628		323	0.6	32
Show		19417+1727	BPM1331		161	105.5	33
Show		19443+1732	BPM1426		219	117.8	33
Show		19430+1722	BPM1374	BC	326	110.6	33
Show		19451+1749	J 1216		91	3.9	33
Show		19430+1722	BPM1373	AB	359	50.8	34
Show		19449+1740	BPMA165		344	153.8	34
Show		19409+1818	BPM1305		260	80.5	36
Show		19451+1741	TDT1706		307	0.5	36
Show		19403+1758	BPM1281		266	112.6	37
Show		19427+1719	BPMA146		137	232.3	37
Show		19418+1830	TVB 9		55	16.3	38
Show		19406+1737	BPM1289		313	96.6	38
Show		19427+1718	BPM1366		172	68.1	38
Show	Sham	19401+1801	J 121	AB	180	28.9	39
Show	Sham	19401+1801	J 121	AC	244	35.4	39
Show	Sham	19401+1801	WAL 118	AD	148	82.6	39
Show		19441+1721	TDT1685		108	0.5	40
Show		19455+1739	BPM1479		2	113.8	43
Show		19398+1751	BPM1267		53	80.4	43
Show		19452+1731	TDT1709		285	2.3	43
Show		19452+1823	TDT1708		212	1.8	45
Show		19428+1711	HU 343		217	0.0	45
Show		19396+1800	BPM1263		239	68.6	46
Show		19426+1710	BPM1363		341	31.6	46
Show		19460+1755	BPM1502		252	47.2	47
Show		19453+1726	BPM1469		355	89.7	47

WDS 19428+1755 : COMPONENTS

	A
B	pa=179.5° sep=120.55"

19428+1755 A

Componente originario normalizzato	AB		Coord arcsec 2000	194248.06+175529.1		Mag	15.49		PmRA	-23.00
PmDE	-17.0

19428+1755 B

Componente originario normalizzato	AB		Coord arcsec 2000	194248.13+175328.6		Mag	15.77		PmRA	5.00
PmDE	-23.0		Calc delta mag	0.28		Calc coord	yes