02154+5517 TDS 2176

02^h 15^m 22.59^s +55° 17' 01.9" P.A. 91.00 sep 0.5 mag 11.04,11.39

Coord 2000	02154+5517	Discov num	TDS2176	Comp		Coord arcsec 2000	02 15 22.59 +55 17 01.9
Date first	1991	Date last	1991	Obs	1
Pa first	91	Pa last	91	P.A. Now (θ)	91°
Sep first	0.5	Sep last	0.48	Sep. Now (ρ)	0.48"
Mag pri	11.04	Mag sec	11.39	delta mag (ΔM)	0.35	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-002	Sec motion dec	-002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Perseus

Tycho2

3690-02252-1

Gaia DR2

456619211853597952

WDS 02154+5517 TDS 2176 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02154+5517	TDS2176		1991	1	91	0.5	11.04	11.39			021522.59+551701.9

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

WDS 02154+5517 TDS 2176 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02154+5517 TDS 2176 : MEASURES

No records found.

WDS 02154+5517 : 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 02154+5517 : ALADIN DSS IMAGE @ 02^h 15^m 22.59^s +55° 17' 01.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02154+5517 TDS 2176 : 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		02154+5517	TDS2176		91	0.5	1
Show		02145+5519	BU 1275		205	3.4	8
Show		02167+5516	STI1824		163	3.2	12
Show		02145+5535	ES 871		306	4.1	21
Show		02124+5521	TDS2156		175	1.3	26
Show		02124+5508	HJ 2115		56	8.4	28
Show		02176+5546	BU 786		349	5.2	35
Show		02150+5551	STI1818		79	11.1	35
Show		02176+5548	TDS2194		158	0.6	36
Show		02133+5551	MLB 155		354	4.0	39
Show		02172+5555	STF 235		48	1.9	41
Show		02158+5600	TRN 9		29	4.6	43
Show		02102+5516	STI1795		354	9.8	45
Show		02103+5523	STI1796		101	11.7	45
Show		02182+5556	STI1837		161	10.0	46
Show		02123+5554	STI1801		46	12.5	46
Show		02196+5449	ES 950	AB	103	6.9	46
Show		02196+5449	ES 950	AC	288	17.8	46
Show		02099+5509	TDS2141		81	0.9	48
Show		02101+5540	STI1793		38	3.2	51
Show		02162+5608	STI1821		140	4.2	52
Show		02171+5609	STI1826		7	11.0	54
Show		02091+5515	STI1789		318	7.2	55
Show		02219+5527	STI1851		44	6.0	58
Show		02084+5514	STF 217	BC	142	32.1	59
Show		02084+5514	STF 217	AB	125	98.8	60
Show		02084+5514	STF 217	AC	129	129.9	60
Show		02088+5457	STI1788		295	9.2	61
Show		02211+5442	TDS2217		79	0.5	61
Show		02105+5433	TDS2145		350	0.6	61
Show		02180+5614	A 1273		337	3.7	62
Show		02176+5616	TDS2193		341	1.8	62
Show		02115+5610	MZA 6		201	10.7	62
Show		02180+5616	PKO 25	BC	13	20.9	63
Show		02180+5616	PKO 25	BD	132	42.9	63
Show		02180+5616	BRF 1	AB	132	4.5	63
Show		02180+5616	PKO 25	AC	25	19.1	63
Show		02180+5616	PKO 25	AD	132	47.5	63
Show		02180+5616	UC 29	CF	320	30.9	64
Show		02180+5616	DAM1003	CE	112	4.4	64
Show		02180+5616	PKO 25	CD	150	56.2	64
Show		02078+5525	SMA 30		327	11.1	64
Show		02191+5422	LEO 5	AB	337	4.0	65
Show		02191+5422	LEO 5	AC	10	47.9	65
Show		02132+5412	STF 225	AB	80	6.0	67
Show		02132+5412	STF 225	AC	160	152.8	67
Show		02086+5552	STI1787		26	5.3	67
Show		02202+5425	STI1848		211	14.6	68
Show		02231+5501	STI1855		2	12.2	68
Show		02224+5551	BU 875		162	11.5	69
Show		02199+5613	TDS2205		33	1.6	69

WDS 02154+5517 : COMPONENTS

	A
B	pa=91.8° sep=0.27"

02154+5517 A

Componente originario normalizzato	AB		Coord arcsec 2000	021522.59+551701.9		Mag	11.04		PmRA	-2.00
PmDE	-2.0		Tycho2	3690-02252-1

Tycho2

Tycho2	3690-02252-1	Pflag		RAmdeg	33.84424246	DEmdeg	55.28387253
PmRA	-1.5	PmDE	-1.9	E RAmdeg	23	E DEmdeg	24
E pmRA	2.4	E pmDE	2.3	EpRAm	1988.84	EpDEm	1988.60
Num	4	Q RAmdeg	0.4	Q DEmdeg	0.7	Q pmRA	0.4
Q pmDE	0.7	BTmag	10.703	E BTmag	0.041	VTmag	10.565
E VTmag	0.049	Prox	999	TYC	T	HIP
CCDM		RAdeg	33.84424833	DEdeg	55.28387361	EpRA 1990	1.65
EpDE 1990	1.59	E RAdeg	27.0	E DEdeg	28.3	Posflg
Corr	0.0

02154+5517 B

Componente originario normalizzato	AB		Coord arcsec 2000	021522.62+551701.9		Mag	11.39		PmRA	-2.00
PmDE	-2.0		Calc delta mag	0.35		Calc coord	yes