11031+3215 SEI 522

11^h 04^m 26.63^s +32° 33' 11.6" P.A. 287.00 sep 13.3 mag 14.30,14.50

Coord 2000	11031+3215	Discov num	SEI 522	Comp		Coord arcsec 2000	11 04 26.63 +32 33 11.6
Date first	1998	Date last	2015	Obs	11
Pa first	288	Pa last	287.2	P.A. Now (θ)	287.2°
Sep first	13.3	Sep last	13.322	Sep. Now (ρ)	13.322"
Mag pri	14.30	Mag sec	14.50	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+008	Sec motion ra	-027
Pri motion dec	-001	Sec motion dec	+003
Notes	N R (See Notes, Red magnitudes)

rPM=1.297

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo Minor

Gaia DR2

734068670334566144

WDS 11031+3215 SEI 522 : NOTES

discov_num	notes	refcode
SEI 522	Neither component seen on POSS plate; may be flaws on AC Potsdam plate

REFERENCES

refcode	metd	author	reference
Sei1908	Pa -	Scheiner, J.	1908POPot..59.....S
Sei1908	+Po	Pub. Obs. Potsdam 20, #59, 1908
Sei1913A	Pa -	Scheiner, J.	1913QB811.B8.......
Sei1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A	Pa -	Scheiner, J.	1932QB821.A43......
Sei1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11031+3215	SEI 522		1894	1	82	6.0	11.00	11.00		NX	110307.76+321426.5
11031+3215	SEI 522		2014	2	288	13.3	11.00	11.00		N
11031+3215	SEI 522		2015	9	288	13.2	14.30	14.50		N R	110426.63+323311.6

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WDS 11031+3215 SEI 522 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11031+3215 SEI 522 : MEASURES

No records found.

WDS 11031+3215 : VIRTUAL EYEPIECE

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WDS 11031+3215 : ALADIN DSS IMAGE @ 11^h 04^m 26.63^s +32° 33' 11.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11031+3215 SEI 522 : 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		11031+3215	SEI 522		287	13.3
Show		11037+3251	GMZ 175		92	1.6	21
Show		11040+3254	GMZ 177		209	0.7	21
Show		11037+3253	HJ 493	AB	327	17.4	23
Show		11037+3253	VVO 21	AC	69	5.3	23
Show		11058+3254	GMZ 178		263	2.8	27
Show		11061+3251	GMZ 179		153	20.6	28
Show		11045+3159	COU 962		240	2.5	34
Show		11054+3157	DAM 70	AB	185	7.1	39
Show		11054+3157	DAM 70	AC	147	18.8	39
Show		11072+3204	SEI 523		78	23.3	44
Show		11073+3311	GMZ 182		160	14.3	52
Show		11077+3316	GMZ 183		190	9.4	59
Show		11073+3146	CVR 113		161	15.0	60
Show		11072+3331	GMZ 181		245	24.7	68
Show		10590+3256	ES 2283	AB	104	5.5	73
Show		10590+3256	SIN 59	AC	191	22.3	73
Show		10590+3256	SIN 59	AD	98	234.3	73
Show		10583+3209	MLB 848		210	9.2	83
Show		11108+3215	FAR 61		298	0.2	83
Show		11015+3119	SKF 357		70	5.5	84
Show		11063+3113	TDS7665	AB	71	7.6	84
Show		11063+3113	OSO 36	AC	186	21.7	84
Show		10581+3308	CRB 88		8	11.5	88
Show		11087+3124	FAR 60		105	0.5	89
Show		10575+3303	GMZ 174		47	23.7	93
Show		11118+3218	CVR 115		139	93.9	95
Show		10572+3303	GMZ 173		239	1.9	96
Show		10572+3304	CRB 86		193	45.9	98
Show		11125+3205	COU 963		187	1.1	107
Show		11023+3049	STF1501		185	1.3	108
Show		11100+3114	RAO 652		229	0.9	109
Show		10567+3320	POP 73		201	0.8	109
Show		11133+3238	SLN 67		44	56.7	113
Show		11107+3110	HJ 2562		221	1.0	116
Show		10553+3250	GMZ 172		140	18.5	117
Show		11124+3336	GMZ 185		200	3.7	118
Show		10564+3338	COU1421		96	2.0	120
Show		10548+3248	GMZ 171		177	6.1	123
Show		11133+3327	HO 254		163	2.7	124
Show		11129+3130	HEI 12		120	2.4	125
Show		10573+3106	KPP 839		146	7.2	126
Show		10547+3157	TDS7547		137	0.5	129
Show		11024+3025	LSC 128	BC	217	0.3	131
Show		11139+3331	GMZ 186		195	14.6	133
Show		10588+3039	ES 303		202	7.8	136
Show		11028+3019	CBL 328	AB	310	17.5	137
Show		10551+3350	CVR1324		294	3.6	141
Show		10576+3039	STF1492		165	21.6	144
Show		11158+3202	CBL 334		157	38.8	148
Show		11111+3027	STT 231	CE	36	139.4	149

WDS 11031+3215 : COMPONENTS

	A
B	pa=290.2° sep=11.43"

11031+3215 A

Componente originario normalizzato	AB		Coord arcsec 2000	110426.63+323311.6		Mag	14.3		PmRA	8.00
PmDE	-1.0

11031+3215 B

Componente originario normalizzato	AB		Coord arcsec 2000	110425.78+323315.5		Mag	14.5		PmRA	-27.00
PmDE	3.0		Calc delta mag	0.2		Calc coord	yes