17427-0255 BRT 469

17^h 42^m 42.44^s -02° 54' 30.2" P.A. 114.00 sep 3.1 mag 11.07,11.60

Coord 2000	17427-0255	Discov num	BRT 469	Comp		Coord arcsec 2000	17 42 42.44 -02 54 30.2
Date first	1910	Date last	1910	Obs	1
Pa first	114	Pa last	113.9	P.A. Now (θ)	113.9°
Sep first	3.1	Sep last	3.093	Sep. Now (ρ)	3.093"
Mag pri	11.07	Mag sec	11.60	delta mag (ΔM)	0.53	Spectral class
Pri motion ra	+005	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes	N X (See Notes, Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4369141076260108032

WDS 17427-0255 BRT 469 : NOTES

discov_num	notes	refcode
BRT 469	A likely plate flaw.	Grv2021b

REFERENCES

refcode	metd	author	reference
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)

DISCOVERER

idgroup	discov	author
1	BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17427-0255	BRT 469		1910	1	114	3.1	11.07	11.60			174242.44-025430.2

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WDS 17427-0255 BRT 469 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17427-0255 BRT 469 : MEASURES

No records found.

WDS 17427-0255 : VIRTUAL EYEPIECE

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WDS 17427-0255 : ALADIN DSS IMAGE @ 17^h 42^m 42.44^s -02° 54' 30.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17427-0255 BRT 469 : 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		17427-0255	BRT 469		114	3.1
Show		17456-0330	A 32	AB	212	0.7	56
Show		17456-0330	HJ 4977	AC	147	21.7	56
Show		17465-0305	BRT 471		129	3.9	57
Show		17459-0231	BAL 245		71	12.0	67
Show		17447-0144	SCJ 15	AB	353	55.0	77
Show		17447-0144	SCJ 15	AC	147	137.8	77
Show		17378-0316	LNV 8		188	4.2	77
Show		17434-0139	GWP2730		121	9.4	77
Show		17466-0354	A 33		221	0.8	84
Show		17462-0410	GWP2733		262	221.3	92
Show		17361-0257	TDT 429		279	0.7	99
Show		17456-0424	A 31		5	1.1	100
Show		17441-0434	HDS2507		64	11.2	102
Show		17383-0413	J 2508		56	3.9	104
Show		17397-0119	A 1159	AB	284	2.4	106
Show		17397-0119	GII 250	Aa,Ab	136	0.2	106
Show		17472-0131	J 456		279	3.7	109
Show		17465-0429	STF2208	AB	275	9.4	111
Show		17465-0429	STF2208	AC	87	26.6	111
Show		17489-0152	BU 824		62	0.2	112
Show		17386-0121	A 2986		64	0.9	113
Show		17467-0113	STF2211	AB	116	10.4	118
Show		17467-0113	STF2211	AC	196	106.6	118
Show		17503-0335	RST4577		111	0.3	122
Show		17359-0411	J 2668	AB	254	50.3	128
Show		17359-0411	J 2668	BC	223	6.1	129
Show		17341-0303	TOK 417		2	0.0	129
Show		17398-0458	STF2191	AB	267	26.4	132
Show		17398-0458	HO 419	BC	32	7.6	132
Show		17465-0453	GWP2735		154	10.6	132
Show		17376-0102	BU 960		292	3.0	137
Show		17511-0149	GWP2742	AB	69	121.4	142
Show		17511-0149	KPP4391	AC	338	3.1	142
Show		17519-0329	LEO 14	AB	75	1.1	142
Show		17519-0329	LEO 14	AC	250	61.1	142
Show		17496-0109	GWP2741		314	35.9	149
Show		17408-0521	A 2685		192	1.1	149
Show		17348-0125	J 454		263	4.7	150
Show		17324-0246	BAL 244		289	11.9	155
Show		17384-0519	BAZ 8		126	1.2	158
Show		17530-0215	STF2235		124	20.3	159
Show		17525-0359	RST4578	AB	14	2.2	161
Show		17525-0359	GII 253	Aa,Ab	151	0.1	161
Show		17391-0531	HDS2494		50	0.2	166
Show		17459-0536	BRT 470		104	4.8	169
Show		17329-0129	J 453	AB	156	2.8	170
Show		17329-0129	UC 3366	AC	184	49.0	170
Show		17326-0131	BAL 575		5	12.1	173
Show		17535-0355	TOK 54		265	0.1	174
Show		17545-0328	TOK 612		191	597.9	180

WDS 17427-0255 : COMPONENTS

	A
B	pa=113.9° sep=3.09"

17427-0255 A

Componente originario normalizzato	AB		Coord arcsec 2000	174242.44-025430.2		Mag	11.07		PmRA	5.00
PmDE	-4.0

17427-0255 B

Componente originario normalizzato	AB		Coord arcsec 2000	174242.63-025431.5		Mag	11.6		Calc delta mag	0.53
Calc coord	yes