19455+1739 BPM 1479

19^h 45^m 32.95^s +17° 38' 48.5" P.A. 2.00 sep 113.8 mag 14.72,15.51

Coord 2000	19455+1739	Discov num	BPM1479	Comp		Coord arcsec 2000	19 45 32.95 +17 38 48.5
Date first	1993	Date last	2015	Obs	9
Pa first	3	Pa last	2	P.A. Now (θ)	2°
Sep first	113.8	Sep last	113.785	Sep. Now (ρ)	113.785"
Mag pri	14.72	Mag sec	15.51	delta mag (ΔM)	0.79	Spectral class
Pri motion ra	-009	Sec motion ra	+049
Pri motion dec	-006	Sec motion dec	+049
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.153

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1821099947837627008

WDS 19455+1739 BPM 1479 : NOTES

discov_num	notes	refcode
BPM1479	[PM2000] 1971291 + [PM2000] 1971365.	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
19455+1739	BPM1479		1997	2	2	113.7	14.72	15.51		NV	194532.95+173848.5
19455+1739	BPM1479		2001	3	2	113.8	14.72	15.51		NV	194532.95+173848.5
19455+1739	BPM1479		2010	4	2	113.7	14.72	15.51		NV	194532.95+173848.5
19455+1739	BPM1479		2015	5	2	113.8	14.72	15.51		NV	194532.95+173848.5

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

WDS 19455+1739 BPM 1479 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19455+1739 BPM 1479 : MEASURES

No records found.

WDS 19455+1739 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19455+1739 : ALADIN DSS IMAGE @ 19^h 45^m 32.95^s +17° 38' 48.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19455+1739 BPM 1479 : 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		19455+1739	BPM1479		2	113.8
Show		19451+1741	TDT1706		307	0.5	8
Show		19452+1731	TDT1709		285	2.3	10
Show		19449+1740	BPMA165		344	153.8	10
Show		19459+1731	BPM1499		60	107.3	10
Show		19451+1749	J 1216		91	3.9	13
Show		19453+1726	BPM1469		355	89.7	14
Show		19466+1732	BPM1531		116	76.0	17
Show		19460+1755	BPM1502		252	47.2	18
Show		19468+1733	HU 345		103	3.8	19
Show		19443+1732	BPM1426		219	117.8	19
Show		19463+1755	BPM1519		222	108.3	21
Show		19468+1751	BRT2458		331	3.2	21
Show		19469+1728	TDT1738		200	1.9	22
Show		19471+1750	BPM1548		22	78.3	25
Show		19437+1737	BPM1396		147	25.8	27
Show		19441+1721	TDT1685		108	0.5	28
Show		19435+1752	BPM1389		205	83.3	33
Show		19466+1711	BPM1532		127	101.6	33
Show		19454+1705	BPM1472		211	69.8	34
Show		19432+1736	COU 323		301	1.2	34
Show		19461+1705	BPM1503		245	22.1	35
Show		19451+1705	BPM1458		59	123.3	35
Show		19479+1750	BPM1593		187	108.1	36
Show		19462+1704	BPM1505	AB	242	93.3	36
Show		19462+1704	BPM1506	AC	3	114.8	36
Show		19443+1707	BPM1421		162	82.1	37
Show		19473+1805	BPM1558		27	62.2	37
Show		19454+1702	BPM1471		242	29.3	38
Show		19442+1706	BPMA156		161	279.0	38
Show		19477+1802	BPMA175		152	225.0	38
Show		19429+1731	HDS2798		282	4.9	39
Show		19429+1728	BPM1372		254	112.4	39
Show		19477+1716	BPM1578		305	90.3	39
Show		19430+1753	BPM1375		120	61.1	40
Show		19430+1722	BPM1374	BC	326	110.6	40
Show		19430+1722	BPM1373	AB	359	50.8	40
Show		19480+1758	BPM1599		182	48.6	41
Show		19442+1815	TDT1687		225	1.8	41
Show		19441+1702	BPMA155		275	239.1	42
Show		19479+1806	J 1187		196	1.3	43
Show		19475+1707	BPMA174		121	120.0	43
Show		19428+1755	BPM1370		180	120.6	43
Show		19477+1706	J 1201		80	2.3	44
Show		19456+1655	BPM1482	AB	141	35.8	44
Show		19481+1803	BPM1603		109	101.8	44
Show		19463+1821	HU 344		342	0.2	44
Show		19456+1655	BPM1483	BC	176	107.2	45
Show		19452+1823	TDT1708		212	1.8	45
Show		19427+1719	BPMA146		137	232.3	46
Show		19482+1714	BPM1608		153	106.9	46

WDS 19455+1739 : COMPONENTS

	A
B	pa=1.9° sep=113.78"

19455+1739 A

Componente originario normalizzato	AB		Coord arcsec 2000	194532.95+173848.5		Mag	14.72		PmRA	-9.00
PmDE	-6.0

19455+1739 B

Componente originario normalizzato	AB		Coord arcsec 2000	194533.21+174042.2		Mag	15.51		PmRA	49.00
PmDE	49.0		Calc delta mag	0.79		Calc coord	yes