04252-2126 TDS 2844

04^h 25^m 09.92^s -21° 25' 30.1" P.A. 244.00 sep 0.5 mag 11.11,11.39

Coord 2000	04252-2126	Discov num	TDS2844	Comp		Coord arcsec 2000	04 25 09.92 -21 25 30.1
Date first	1991	Date last	1991	Obs	1
Pa first	244	Pa last	243.9	P.A. Now (θ)	243.9°
Sep first	0.5	Sep last	0.45	Sep. Now (ρ)	0.45"
Mag pri	11.11	Mag sec	11.39	delta mag (ΔM)	0.28	Spectral class
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Eridanus

Tycho2

5896-00888-1

Gaia DR2

4899267274698631040

WDS 04252-2126 TDS 2844 : 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
04252-2126	TDS2844		1991	1	244	0.5	11.11	11.39			042509.92-212530.1

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

WDS 04252-2126 TDS 2844 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04252-2126 TDS 2844 : MEASURES

No records found.

WDS 04252-2126 : 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 04252-2126 : ALADIN DSS IMAGE @ 04^h 25^m 09.92^s -21° 25' 30.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04252-2126 TDS 2844 : 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		04252-2126	TDS2844		244	0.5
Show		04233-2138	B 2571		309	5.4	29
Show		04273-2135	TDS2855		300	0.6	31
Show		04279-2130	BU 184		248	1.9	39
Show		04218-2146	TOK 244		187	76.3	52
Show		04289-2129	HTS 5		30	17.4	53
Show		04229-2216	ARA1619		242	12.0	60
Show		04215-2055	B 1935	AB	5	0.1	60
Show		04215-2055	LDS9168	AC	326	59.3	60
Show		04205-2120	B 2570		51	7.5	66
Show		04299-2046	KPP3571		295	1.7	78
Show		04312-2113	UC 1176		242	66.0	85
Show		04240-2259	ARA1982		353	6.5	95
Show		04188-2048	KPP2347		200	20.1	97
Show		04247-2305	B 2572		337	6.1	101
Show		04325-2119	DON 69		128	2.4	103
Show		04275-2312	B 67		255	0.9	112
Show		04332-2127	TDS2893		290	0.8	113
Show		04333-2108	LDS 122		194	249.3	115
Show		04298-1403	SKF2469		243	35.7	116
Show		04333-2054	SKF2470		88	6.0	119
Show		04167-2153	NSC 19		306	8.4	122
Show		04306-2301	HDS 580		233	0.4	122
Show		04161-2112	B 1934		43	0.2	128
Show		04161-2140	ARA1268		252	14.2	128
Show		04161-2059	KPP1099		221	8.7	130
Show		04177-2006	BRT 301		211	4.1	132
Show		04226-1916	B 1936		72	2.6	135
Show		04208-1920	SEE 36		342	8.0	140
Show		04334-2251	YSC 180		154	0.3	144
Show		04320-1936	UC 1178		185	9.1	146
Show		04187-1924	B 687		252	0.4	152
Show		04188-2332	BRT1375		116	5.3	155
Show		04274-1855	STN 7		185	4.8	155
Show		04141-2105	DON 63		345	0.9	156
Show		04269-2405	BU 311		168	0.4	162
Show		04153-2004	BRT 300		292	4.3	162
Show		04365-2046	UC 1193		270	49.9	164
Show		04237-2408	RST2346		111	1.9	164
Show		04354-2004	DON 71		261	5.2	166
Show		04194-2350	BRT2833		114	4.0	166
Show		04331-1922	TOK 86		359	18.7	168
Show		04184-2347	RST2344		160	2.1	170
Show		04130-2119	KPP2617		47	24.1	171
Show		04346-1930	UC 1189		195	23.3	176
Show		04215-2418	UC 1152		149	19.7	180
Show		04320-1852	I 727		43	3.8	181
Show		04120-2114	UC 1130		249	26.3	184
Show		04275-2427	I 413		331	0.7	185
Show		04318-2407	RST2347		113	0.1	186
Show		04129-2013	GWP 562		115	162.8	187

WDS 04252-2126 : COMPONENTS

	A
B	pa=242.2° sep=0.43"

04252-2126 A

Componente originario normalizzato	AB		Coord arcsec 2000	042509.92-212530.1		Mag	11.11		PmRA	9.00
PmDE	-4.0		Tycho2	5896-00888-1

Tycho2

Tycho2	5896-00888-1	Pflag		RAmdeg	66.29126100	DEmdeg	-21.42505123
PmRA	8.9	PmDE	-3.6	E RAmdeg	21	E DEmdeg	24
E pmRA	2.7	E pmDE	2.8	EpRAm	1990.72	EpDEm	1990.29
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.5	Q pmRA	0.9
Q pmDE	0.5	BTmag	10.777	E BTmag	0.037	VTmag	10.512
E VTmag	0.038	Prox	999	TYC	T	HIP
CCDM		RAdeg	66.29123917	DEdeg	-21.42504361	EpRA 1990	1.76
EpDE 1990	1.61	E RAdeg	20.6	E DEdeg	25.3	Posflg
Corr	0.2

04252-2126 B

Componente originario normalizzato	AB		Coord arcsec 2000	042509.89-212530.3		Mag	11.39		PmRA	9.00
PmDE	-4.0		Calc delta mag	0.28		Calc coord	yes