19556-0747 TDT 1855 (HD 188470)

19^h 55^m 36.54^s -07° 47' 26.2" P.A. 41.00 sep 1.5 mag 9.59,11.26 Sp G5

Coord 2000	19556-0747	Discov num	TDT1855	Comp		Coord arcsec 2000	19 55 36.54 -07 47 26.2
Date first	1991	Date last	1991	Obs	1
Pa first	41	Pa last	40.6	P.A. Now (θ)	40.6°
Sep first	1.5	Sep last	1.47	Sep. Now (ρ)	1.47"
Mag pri	9.59	Mag sec	11.26	delta mag (ΔM)	1.67	Spectral class	G5 (yellow)
Pri motion ra	+012	Sec motion ra	+012
Pri motion dec	+017	Sec motion dec	+017
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188470		Constellation	Aquila		SAO	143915		Tycho2	5738-00198-1
Gaia DR2	4195759603073717376		HD	188470		DM	BD-08 5166

WDS 19556-0747 TDT 1855 (HD 188470) : 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
19556-0747	TDT1855		1991	1	41	1.5	9.59	11.26			195536.54-074726.2

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

WDS 19556-0747 TDT 1855 (HD 188470) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19556-0747 TDT 1855 (HD 188470) : MEASURES

No records found.

WDS 19556-0747 (HD 188470) : 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 19556-0747 (HD 188470) : ALADIN DSS IMAGE @ 19^h 55^m 36.54^s -07° 47' 26.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19556-0747 TDT 1855 (HD 188470) : 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		19556-0747	TDT1855		41	1.5
Show		19567-0737	RST4646		195	4.6	21
Show		19546-0814	STF2594	AB	171	36.3	30
Show		19541-0834	HJ 900		75	46.5	52
Show		19521-0802	GWP2903		49	119.6	55
Show		19582-0700	RST5146		53	3.7	62
Show		19553-0644	STF2597	AB	100	0.6	64
Show		19553-0644	BOW 8	AC	-1	-1.0	64
Show		19557-0643	SCJ 23		25	36.5	65
Show		19510-0749	UC 4039		169	10.3	68
Show		19595-0824	J 1691		222	6.3	69
Show		19539-0858	RST4050		154	0.9	76
Show		20008-0749	RST4647		81	0.5	78
Show		19579-0904	BU 1475	AB	113	10.4	84
Show		19579-0904	HDO 155	AC	119	115.1	84
Show		19579-0904	BU 1475	CD	163	4.9	85
Show		19498-0730	UC 4033		6	44.5	88
Show		20009-0826	RST4648		111	3.1	89
Show		19494-0746	RST4642		260	0.4	93
Show		20012-0704	TDT1915		226	0.5	94
Show		19582-0621	HDS2843		172	0.3	95
Show		19521-0625	J 2287		170	3.3	97
Show		19585-0619	UC 4060		164	22.9	99
Show		20001-0633	KPP 680		149	6.1	101
Show		19576-0608	BRT 496		340	3.7	105
Show		19573-0603	GWP2913		178	8.8	108
Show		19593-0612	RST5149		323	1.5	111
Show		20006-0911	BRT 554		25	2.6	112
Show		19532-0601	UC 4045		12	68.1	112
Show		19534-0600	STF2591		106	29.4	113
Show		19531-0558	GMC 25		338	32.3	116
Show		19471-0809	A 108		107	0.3	128
Show		19587-0548	RST5147		319	5.5	128
Show		20019-0614	J 1694		275	6.4	133
Show		20046-0744	LDS4829		322	73.0	133
Show		19506-0947	KPP 444		223	3.6	141
Show		20031-0617	SKF 443		176	5.1	144
Show		19460-0735	HDS2808		175	0.1	144
Show		19598-0957	HO 276	AB	109	0.2	145
Show		19598-0957	HLA 22	AC	296	10.3	145
Show		19466-0841	TDT1731		52	0.7	145
Show		19565-1016	GWP2911		213	31.0	150
Show		19463-0645	UC 4022		29	48.6	152
Show		19502-1000	RST4643	AB	264	1.5	156
Show		19502-1000	GII 286	Aa,Ab	126	0.1	156
Show		19555-1026	GWP2908		121	8.3	159
Show		19520-1021	BU 148	AB	219	0.6	163
Show		19520-1021	BU 148	AC	55	31.1	163
Show		19453-0849	AOT 79		348	15.5	166
Show		19514-0514	RST4645		141	1.1	166
Show		19447-0825	AOT 78		256	17.2	167

WDS 19556-0747 : COMPONENTS

	A
B	pa=40.3° sep=1.46"

19556-0747 A

Componente originario normalizzato	AB	Name	HD 188470	Coord arcsec 2000	195536.54-074726.2	Mag	9.59
Spectral class	G5 (yellow)	PmRA	12.00	PmDE	17.0	SAO	143915
Tycho2	5738-00198-1	HD	188470	DM	BD-08 5166

Tycho2

Tycho2	5738-00198-1	Pflag		RAmdeg	298.90223460	DEmdeg	-7.79060705
PmRA	11.9	PmDE	17.1	E RAmdeg	20	E DEmdeg	19
E pmRA	1.4	E pmDE	1.4	EpRAm	1985.37	EpDEm	1986.01
Num	9	Q RAmdeg	0.4	Q DEmdeg	0.9	Q pmRA	0.4
Q pmDE	0.9	BTmag	10.896	E BTmag	0.060	VTmag	9.493
E VTmag	0.028	Prox	999	TYC	T	HIP
CCDM		RAdeg	298.90220556	DEdeg	-7.79064806	EpRA 1990	1.74
EpDE 1990	1.65	E RAdeg	23.9	E DEdeg	23.0	Posflg
Corr	-0.2

SAO

SAO	143915	DelFlag		RA1950		PmRA1950	0.0008
DE1950		PmDE1950	0.021	Vmag	9.1	SpType	G5
Double code		Source	26	CatNum	6981	DM	BD-08 5166
DMcomp		BDsup		HD	188470	M HD	0
GC		RA1950rad	5.20505285	DE1950rad	-0.13829993	PmRA2000	0.001
PmDE2000	0.02

19556-0747 B

Componente originario normalizzato	AB		Coord arcsec 2000	195536.60-074725.1		Mag	11.26		PmRA	12.00
PmDE	17.0		Calc delta mag	1.67		Calc coord	yes