19480+1621 BPM 1600 AB

19^h 48^m 02.90^s +16° 20' 39.2" P.A. 334.00 sep 90.6 mag 12.04,12.41

Coord 2000	19480+1621	Discov num	BPM1600	Comp	AB	Coord arcsec 2000	19 48 02.90 +16 20 39.2
Date first	1972	Date last	2015	Obs	8
Pa first	334	Pa last	334.4	P.A. Now (θ)	334.4°
Sep first	90.6	Sep last	90.583	Sep. Now (ρ)	90.583"
Mag pri	12.04	Mag sec	12.41	delta mag (ΔM)	0.37	Spectral class
Pri motion ra	-004	Sec motion ra	-001
Pri motion dec	-004	Sec motion dec	+004
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.51

This double is physical.

19480+1621 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 48 03 +16 20 39	BPM 1600 AB	2015	8	334	90.6	12.04	12.41	0.37		<===
Show			19 48 00 +16 22 01	BPM 1601 BC	2015	8	89	110.5	12.41	13.94	1.53

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Tycho2

1615-03283-1

Gaia DR2

1820636057004394368

WDS 19480+1621 BPM 1600 AB : NOTES

discov_num	notes	refcode
BPM1600	AB: [PM2000] 2002087 + [PM2000] 2001528.	Gvr2010
BPM1601	BC: [PM2000] 2001528 + [PM2000] 2003026.	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
19480+1621	BPM1600	AB	1999	2	335	90.6	12.02	12.38		NV	194802.90+162039.2
19480+1621	BPM1600	AB	2001	3	335	90.6	12.02	12.38		NV	194802.90+162039.2
19480+1621	BPM1600	AB	2015	4	334	90.6	12.04	12.41		NV	194802.90+162039.2

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

WDS 19480+1621 BPM 1600 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19480+1621 BPM 1600 AB : MEASURES

No records found.

WDS 19480+1621 : 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 19480+1621 : ALADIN DSS IMAGE @ 19^h 48^m 02.90^s +16° 20' 39.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19480+1621 BPM 1600 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		19480+1621	BPM1600	AB	334	90.6
Show		19480+1621	BPM1601	BC	89	110.5	2
Show		19483+1624	HU 348	AB	112	1.4	5
Show		19483+1624	MLR 708	AC	102	10.9	5
Show		19477+1625	BPM1577		219	92.3	7
Show		19486+1617	BPM1624		73	72.5	9
Show		19475+1620	BPM1564		40	118.9	9
Show		19479+1629	BPM1588		167	74.7	9
Show		19473+1613	BPM1556		132	62.2	14
Show		19490+1627	BPM1635		59	112.4	16
Show		19470+1616	BPM1544		336	28.9	16
Show		19472+1610	BPM1553		67	101.6	16
Show		19470+1614	BPM1543		319	66.9	17
Show		19487+1634	GRV 281		222	35.5	17
Show		19478+1604	TDT1761		302	0.5	18
Show		19477+1604	BPM1576		51	54.8	18
Show		19480+1602	BPM1596	AB	127	66.6	19
Show		19485+1638	BPM1623		229	100.8	19
Show		19480+1602	BPM1597	BC	66	111.1	20
Show		19490+1606	BPM1634		99	87.3	21
Show		19486+1602	BPM1627		50	103.4	21
Show		19465+1619	BPM1528		354	113.7	22
Show		19481+1642	BPM1595		307	117.8	22
Show		19489+1602	BPMA184		24	288.3	23
Show		19496+1612	TDT1782		278	0.5	24
Show		19489+1601	BPM1632		338	64.2	24
Show		19464+1615	BPM1524		269	66.7	25
Show		19481+1556	BPMA178		256	119.7	26
Show		19476+1556	BPM1572		120	33.8	26
Show		19471+1559	BPM1549		216	85.1	26
Show		19481+1554	BPM1605		30	73.4	27
Show		19499+1623	BPM1670		232	41.3	28
Show		19482+1553	BPM1611		248	103.9	28
Show		19499+1631	BPM1667		81	41.8	28
Show		19491+1645	HDS2819		12	0.2	29
Show		19482+1650	BPM1606	AB	31	67.0	30
Show		19482+1650	BPM1607	AC	90	106.9	30
Show		19481+1551	BPM1604		279	96.0	31
Show		19483+1651	BPM1613		148	39.5	31
Show		19459+1625	BPMA171	AB	25	3.8	31
Show		19459+1625	BPMA171	AC	229	224.9	31
Show		19479+1651	BPM1585		66	76.3	31
Show		19461+1606	BPM1504		13	51.9	32
Show		19502+1617	BPM1678		271	91.8	32
Show		19464+1643	BPM1522		98	67.3	33
Show		19459+1625	BPMA171	CD	190	7.5	34
Show		19469+1552	BPM1538		28	14.8	34
Show		19503+1629	BPM1683		92	96.3	34
Show		19473+1653	BPM1557		244	93.3	35
Show		19469+1550	BPM1541		123	85.6	35
Show		19493+1551	BPM1645		19	64.9	35

WDS 19480+1621 : COMPONENTS

	A	B
B	pa=334.4° sep=90.60"
C	pa=38.9° sep=106.49"	pa=89.4° sep=106.04"

19480+1621 A

Coord arcsec 2000	194802.90+162039.2		Mag	12.04		PmRA	-4.00		PmDE	-4.0
Tycho2	1615-03283-1

Tycho2

Tycho2	1615-03283-1	Pflag		RAmdeg	297.01197267	DEmdeg	16.34421251
PmRA	-9.2	PmDE	-4.9	E RAmdeg	68	E DEmdeg	79
E pmRA	2.7	E pmDE	2.6	EpRAm	1984.28	EpDEm	1981.11
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.354	E BTmag	0.273	VTmag	11.892
E VTmag	0.130	Prox	999	TYC		HIP
CCDM		RAdeg	297.01199444	DEdeg	16.34422389	EpRA 1990	1.87
EpDE 1990	1.78	E RAdeg	71.2	E DEdeg	83.6	Posflg
Corr	0.0

19480+1621 B

Coord arcsec 2000	194800.18+162200.9		Coord calc	194800.18+162200.9		Mag	12.41		PmRA	-1.00
PmDE	4.0		Calc delta mag	0.37

19480+1621 C

Coord arcsec 2000	194807.55+162202.1		Mag	13.94		PmRA	-8.00		PmDE	8.0
Calc delta mag	1.9		Calc coord	yes