19342+1508 TDT 1548 (HD 231837)

19^h 34^m 10.83^s +15° 08' 24.4" P.A. 269.00 sep 0.5 mag 11.19,11.24 Sp F2

Coord 2000	19342+1508	Discov num	TDT1548	Comp		Coord arcsec 2000	19 34 10.83 +15 08 24.4
Date first	1991	Date last	1991	Obs	1
Pa first	269	Pa last	269.3	P.A. Now (θ)	269.3°
Sep first	0.5	Sep last	0.52	Sep. Now (ρ)	0.52"
Mag pri	11.19	Mag sec	11.24	delta mag (ΔM)	0.05	Spectral class	F2 (yellow-white)
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	-011	Sec motion dec	-011
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 231837		Constellation	Aquila		Tycho2	1601-00874-1		Gaia DR2	4318345421470573184
HD	231837

WDS 19342+1508 TDT 1548 (HD 231837) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19342+1508	TDT1548		1991	1	269	0.5	11.19	11.24			193410.83+150824.4

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WDS 19342+1508 TDT 1548 (HD 231837) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19342+1508 TDT 1548 (HD 231837) : MEASURES

No records found.

WDS 19342+1508 (HD 231837) : VIRTUAL EYEPIECE

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WDS 19342+1508 (HD 231837) : ALADIN DSS IMAGE @ 19^h 34^m 10.83^s +15° 08' 24.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19342+1508 TDT 1548 (HD 231837) : 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		19342+1508	TDT1548		269	0.5
Show		19349+1530	GWP2864		125	23.4	24
Show		19360+1506	J 1144		179	3.3	26
Show		19347+1534	TDT1554		317	0.8	28
Show		19350+1534	BPM1138		268	33.0	29
Show		19337+1441	BPM1101		11	19.5	29
Show		19319+1503	TDT1523		7	0.5	34
Show		19353+1438	BPM1147		125	59.0	35
Show		19365+1526	BPM1183		58	37.2	39
Show		19331+1544	TOI1197		25	1.6	40
Show		19368+1456	BPM1190		223	106.5	41
Show		19348+1549	BPM1134		49	35.6	42
Show		19355+1433	J 2984		338	6.5	42
Show		19370+1455	BPM1194		129	103.4	44
Show		19345+1552	BPM1124		290	93.7	45
Show		19365+1539	BPM1180		230	78.5	46
Show		19324+1551	J 486		169	3.4	48
Show		19363+1430	TDT1576	AB	161	6.9	50
Show		19363+1430	TDT1576	AC	243	8.1	50
Show		19346+1419	BPM1128		20	112.1	51
Show		19375+1451	BPM1208		347	58.2	51
Show		19374+1532	BPM1207		120	85.3	52
Show		19373+1534	TDT1590		350	6.1	53
Show		19320+1424	A 1654		204	1.7	55
Show		19364+1554	H 5 104		140	39.3	56
Show		19370+1430	A 1655		68	2.0	56
Show		19372+1546	BPM1202		306	90.8	59
Show		19360+1416	HEI 272		114	0.6	59
Show		19307+1439	TDT1512		325	0.6	59
Show		19384+1522	J 541		211	3.1	60
Show		19317+1602	KPP1080		199	8.6	65
Show		19358+1610	BPM1163		209	88.1	66
Show		19380+1428	BPM1224	BD	89	49.4	68
Show		19343+1616	BIG 3		286	9.8	68
Show		19380+1428	BPM1222	AB	255	50.1	68
Show		19380+1428	BPM1223	AC	72	88.4	68
Show		19380+1428	BPM1225	CD	245	91.9	69
Show		19377+1422	BRT1321		157	4.6	70
Show		19387+1534	BPM1238		234	67.8	71
Show		19390+1528	J 774		220	3.7	72
Show		19371+1406	BPM1199		294	104.9	76
Show		19384+1424	TDT1598		329	0.5	76
Show		19290+1515	A 1651		253	0.2	76
Show		19386+1428	BPM1236		89	90.1	76
Show		19301+1420	TDT1504		209	2.3	77
Show		19392+1443	KPP3346		180	2.3	78
Show		19288+1511	ITF 195		182	5.7	79
Show		19387+1552	BPMA132		189	251.1	79
Show		19349+1627	HO 274		71	3.9	80
Show		19365+1356	BPM1181	AB	205	64.8	80
Show		19365+1356	BPM1182	AC	105	118.5	80

WDS 19342+1508 : COMPONENTS

	A
B	pa=269.3° sep=0.50"

19342+1508 A

Componente originario normalizzato	AB	Name	HD 231837	Coord arcsec 2000	193410.83+150824.4	Mag	11.19
Spectral class	F2 (yellow-white)	PmRA	-6.00	PmDE	-11.0	Tycho2	1601-00874-1
HD	231837

Tycho2

Tycho2	1601-00874-1	Pflag		RAmdeg	293.54505716	DEmdeg	15.14010295
PmRA	-5.9	PmDE	-11.2	E RAmdeg	22	E DEmdeg	23
E pmRA	1.5	E pmDE	1.4	EpRAm	1988.34	EpDEm	1986.52
Num	4	Q RAmdeg	1.2	Q DEmdeg	1.1	Q pmRA	1.2
Q pmDE	1.1	BTmag	11.028	E BTmag	0.042	VTmag	10.537
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	293.54507083	DEdeg	15.14013250	EpRA 1990	1.71
EpDE 1990	1.65	E RAdeg	23.5	E DEdeg	27.4	Posflg
Corr	-0.1

19342+1508 B

Componente originario normalizzato	AB		Coord arcsec 2000	193410.80+150824.4		Mag	11.24		PmRA	-6.00
PmDE	-11.0		Calc delta mag	0.05		Calc coord	yes