19474+4515 SMA 93

19^h 47^m 30.00^s +45° 16' 33.5" P.A. 197.00 sep 10.4 mag 11.20,12.90

Coord 2000	19474+4515	Discov num	SMA 93	Comp		Coord arcsec 2000	19 47 30.00 +45 16 33.5
Date first	1921	Date last	2015	Obs	11
Pa first	193	Pa last	197.2	P.A. Now (θ)	197.2°
Sep first	7.6	Sep last	10.418	Sep. Now (ρ)	10.418"
Mag pri	11.20	Mag sec	12.90	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	+023	Sec motion ra	-008
Pri motion dec	+037	Sec motion dec	-004
Notes

rPM=1.18

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2080107916215506048

WDS 19474+4515 SMA 93 : NOTES

No records found.

DISCOVERER

discov	author
SMA	Smart, W.M., Green, H.E., & Fletcher, A.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
19474+4515	SMA 93		2006	2	198	10.6	10.00	12.00
19474+4515	SMA 93		2007	4	197	10.2	11.50	12.00			D	194729.72+451623.9
19474+4515	SMA 93		2010	6	197	10.2	11.20	12.90				194730.00+451633.5
19474+4515	SMA 93		2015	7	197	10.4	11.20	12.90				194730.00+451633.5

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

WDS 19474+4515 SMA 93 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19474+4515 SMA 93 : MEASURES

No records found.

WDS 19474+4515 : VIRTUAL EYEPIECE

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WDS 19474+4515 : ALADIN DSS IMAGE @ 19^h 47^m 30.00^s +45° 16' 33.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19474+4515 SMA 93 : 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		19474+4515	SMA 93		197	10.4	0
Show		19470+4502	KOI1821		90	3.8	16
Show		19470+4500	DEA 190		67	8.7	17
Show		19461+4458	ES 83		210	7.2	23
Show		19450+4508	DAL 37	FG	312	3.1	26
Show		19477+4451	COU2691		211	1.1	26
Show		19457+4459	KOI5571	AB	52	1.9	26
Show		19457+4459	KOI5571	AC	270	3.0	26
Show		19457+4459	KOI5571	AD	315	3.4	26
Show		19456+4534	KOI 931		177	1.3	27
Show		19467+4451	KOI6187		116	3.6	27
Show		19500+4509	ES 23	AB	136	8.6	28
Show		19500+4509	ES 23	AC	97	13.1	28
Show		19500+4509	ES 23	AD	327	30.7	28
Show	Fawaris	19450+4508	STF2579	AB	214	2.8	29
Show	Fawaris	19450+4508	STF2579	AC	67	62.5	29
Show	Fawaris	19450+4508	DAL 37	AD	246	42.0	29
Show	Fawaris	19450+4508	DAL 37	AF	66	147.5	29
Show		19450+4508	DAL 37	DE	251	3.5	29
Show		19503+4510	CRB 5		291	4.0	31
Show		19504+4522	KOI1392		289	3.5	32
Show		19450+4536	DEA 349		143	15.5	33
Show		19447+4456	DA 13	AB	274	2.0	36
Show		19447+4456	DA 13	AC	288	155.3	36
Show		19488+4551	KOI7165		206	2.8	38
Show		19446+4455	KOI3891	AB	242	1.0	38
Show		19446+4455	KOI3891	AC	137	2.0	38
Show		19446+4455	KOI3891	AD	188	1.4	38
Show		19446+4455	KOI3891	AE	98	4.7	38
Show		19446+4455	KOI3891	AF	78	6.1	38
Show		19509+4505	KOI5576	AB	180	2.5	39
Show		19509+4505	KOI5576	AC	123	3.9	39
Show		19504+4541	SMA 99		116	4.2	39
Show		19478+4436	DEA 303		202	12.3	40
Show		19504+4446	SMA 100		332	10.7	42
Show		19460+4438	KOI4610		137	2.6	42
Show		19486+4557	KOI5672		169	3.2	43
Show		19512+4534	KOI 933		205	2.0	43
Show		19469+4435	KOI7049	AB	281	3.3	43
Show		19469+4435	KOI7049	AC	258	3.3	43
Show		19479+4600	KOI5671		227	2.2	44
Show		19517+4516	KOI2286		313	1.8	45
Show		19517+4521	KOI1993	AB	290	3.0	45
Show		19517+4521	KOI1993	AC	14	3.5	45
Show		19442+4448	KOI4523		103	4.0	46
Show		19518+4515	KOI4782		51	1.8	46
Show		19484+4602	TDS1014		334	2.2	47
Show		19448+4440	KOI4263		156	3.8	47
Show		19469+4430	KOI2992		238	6.0	47
Show		19509+4444	SMA 101		50	9.3	48
Show		19438+4450	KOI 320		208	3.9	48

WDS 19474+4515 : COMPONENTS

	A
B	pa=197.2° sep=10.42"

19474+4515 A

Coord arcsec 2000

194730.00+451633.5

Mag

11.2

PmRA

23.00

PmDE

37.0

19474+4515 B

Coord arcsec 2000	194729.71+451623.5		Mag	12.9		PmRA	-8.00		PmDE	-4.0
Delta magnitude	1.7		Coordinate calculated	yes