00252+4121 ES 1486

00^h 25^m 12.87^s +41° 20' 39.6" P.A. 329.00 sep 6.7 mag 10.28,13.50 Sp Ap

Coord 2000	00252+4121	Discov num	ES 1486	Comp		Coord arcsec 2000	00 25 12.87 +41 20 39.6
Date first	1916	Date last	2015	Obs	9
Pa first	351	Pa last	329.2	P.A. Now (θ)	329.2°
Sep first	6.1	Sep last	6.676	Sep. Now (ρ)	6.676"
Mag pri	10.28	Mag sec	13.50	delta mag (ΔM)	3.22	Spectral class	Ap (white)
Pri motion ra	+016	Sec motion ra
Pri motion dec	+004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Tycho2

2791-00734-1

Gaia DR2

381970064611480960

ADS

336

WDS 00252+4121 ES 1486 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Es_1901	Mb -	Espin, T.E.	1901AN....155..321E
Es_1901		AN 155, 321, 1901 (ES 1 - 39)
Es_1902a	Ma -	Espin, T.E.	1902AN....158..241E
Es_1902a	+Mb	AN 158, 241, 1902 (ES 40 - 112)
Es_1902b	Mb -	Espin, T.E.	1902MNRAS..62..528E
Es_1902b		MNRAS 62, 528, 1902
Es_1902c	Mb j	Espin, T.E.	1902MNRAS..62..402E
Es_1902c		MNRAS 62, 402, 1902
Es_1903	Mb -	Espin, T.E.	1903MNRAS..63..172E
Es_1903		MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a	-	Espin, T.E.	1904MNRAS..64..238E
Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E
Es_1904b	Mb -	Espin, T.E.	1904MNRAS..64..675E
Es_1904b		MNRAS 64, 675, 1904
Es_1905	Mb -	Espin, T.E.	1905MNRAS..65..710E
Es_1905		MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a	Mb -	Espin, T.E.	1906MNRAS..66..141E
Es_1906a		MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b	Mb -	Espin, T.E.	1906MNRAS..66..430E
Es_1906b		MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C	Mb -	Espin, T.E.	1906QB821.B972.....
Es_1906C		cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D	Mb -	Espin, T.E.	1906MmRAS..56....1L
Es_1906D		cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a	Mb j	Espin, T.E.	1907MNRAS..67..190E
Es_1907a		MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b	Mb -	Espin, T.E.	1907MNRAS..67..495E
Es_1907b		MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a	Mb j	Espin, T.E.	1908MNRAS..68..202E
Es_1908a		MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b	Mb -	Espin, T.E.	1908MNRAS..68..523E
Es_1908b		MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c	-	Espin, T.E.	1908JRASC...2..248E
Es_1908c		JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909)	1909MNRAS..69..218E
Es_1909a	Mb j	Espin, T.E.	1909MNRAS..69..218E
Es_1909a		MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b	Mb j	Espin, T.E.	1909MNRAS..69..604E
Es_1909b		MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a	Mb -	Espin, T.E.	1910MNRAS..70..237E
Es_1910a		MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b	Mb -	Espin, T.E.	1910MNRAS..70..541E
Es_1910b		MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911	Mb -	Espin, T.E.	1911MNRAS..71..217E
Es_1911		MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912	Mb -	Espin, T.E.	1912MNRAS..72..191E
Es_1912		MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913	Mb j	Espin, T.E.	1913MNRAS..73..162E
Es_1913		MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914	Mb j	Espin, T.E.	1914MNRAS..74..244E
Es_1914		MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a	Mb -	Espin, T.E.	1915MNRAS..75..203E
Es_1915a		MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b	Mb -	Espin, T.E.	1915MNRAS..75..555E
Es_1915b		MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c	Mb -	Espin, T.E.	1915MNRAS..76..210E
Es_1915c		MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917	Mb -	Espin, T.E.	1917MNRAS..77..236E
Es_1917		MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918	Mb j	Espin, T.E.	1918MNRAS..78..189E
Es_1918		MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919	Mb -	Espin, T.E.	1919MNRAS..79..211E
Es_1919		MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920	Mb -	Espin, T.E.	1920MNRAS..80..329E
Es_1920		MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921	Mb j	Espin, T.E.	1921MNRAS..81..232E
Es_1921		MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922	Mb -	Espin, T.E.	1922MNRAS..82..187E
Es_1922		MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923	Mb -	Espin, T.E.	1923MNRAS..83..154E
Es_1923		MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924	Mb -	Espin, T.E.	1924MNRAS..84..162E
Es_1924		MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a	Mb -	Espin, T.E.	1925MNRAS..85..276E
Es_1925a		MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b	Mb -	Espin, T.E.	1925MNRAS..86...79E
Es_1925b		MNRAS 86, 79, 1925
Es_1926	Mb -	Espin, T.E.	1926MNRAS..86..131E
Es_1926		MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927	Mb -	Espin, T.E.	1927MNRAS..87..215E
Es_1927		MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928	Mb -	Espin, T.E.	1928MNRAS..88..185E
Es_1928		MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929	Mb -	Espin, T.E.	1929MNRAS..89..268E
Es_1929		MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930	Mb -	Espin, T.E.	1930MNRAS..90..317E
Es_1930		MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931	Mb -	Espin, T.E.	1931MNRAS..91..294E
Es_1931		MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a	Mb -	Espin, T.E.	1932MNRAS..92..214E
Es_1932a		MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B	Mb -	Espin, T.E.	1932QB821.A43......
Es_1932B		cited in ADS (Aitken Double Star Cat.), 1932
Es_1933	Mb -	Espin, T.E.	1933MNRAS..93..192E
Es_1933		MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A	Mb -	Espin, T.E.	1937AnLei..18....1S
Es_1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00252+4121	ES 1486		2000	4	332	6.6	10.28	13.50	Ap	D	002512.87+412039.6
00252+4121	ES 1486		2002	5	332	6.6	10.28	13.50	Ap	D	002512.87+412039.6
00252+4121	ES 1486		2010	6	326	5.7	10.28	13.50	Ap		002512.87+412039.6
00252+4121	ES 1486		2015	6	329	6.7	10.28	13.50	Ap		002512.87+412039.6

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

WDS 00252+4121 ES 1486 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00252+4121 ES 1486 : MEASURES

No records found.

WDS 00252+4121 : 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 00252+4121 : ALADIN DSS IMAGE @ 00^h 25^m 12.87^s +41° 20' 39.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00252+4121 ES 1486 : 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		00252+4121	ES 1486		329	6.7
Show		00247+4120	LMP 25	AB	338	48.6	7
Show		00247+4120	LMP 25	AC	65	75.7	7
Show		00262+4113	ES 1603	AB	60	29.6	14
Show		00262+4113	ES 1603	BC	317	3.2	15
Show		00266+4122	KPP1439		200	10.8	16
Show		00227+4109	BVD 173		91	19.0	31
Show		00268+4051	MLB 1	AB	222	5.0	35
Show		00289+4125	STF 31		56	5.9	42
Show		00292+4043	TDS1488		110	0.5	60
Show		00245+4022	MLB 913		84	7.0	60
Show		00209+4050	ES 1602		82	7.0	60
Show		00220+4033	A 1502		246	0.9	61
Show		00284+4030	TDS1480		135	0.7	63
Show		00220+4213	HJ 1021		246	6.2	64
Show		00259+4015	MLB 807		336	4.5	66
Show		00220+4231	RAS 16		144	0.3	79
Show		00249+4001	KPP3131		137	1.9	80
Show		00184+4056	COU1202		104	1.5	82
Show		00325+4135	HJ 1031		148	6.4	84
Show		00296+4010	MLB 2		231	4.1	87
Show		00196+4018	DEA 66		338	55.6	90
Show		00201+4232	HJ 1017		255	21.3	91
Show		00289+3958	MLB 808		291	8.7	93
Show		00291+4244	TDS1486		117	2.0	94
Show		00185+4024	MLB 733		50	10.3	95
Show		00167+4104	FAB 2	AB	304	12.9	97
Show		00167+4104	LIP 1	AC	4	36.0	97
Show		00164+4117	ES 153		243	2.9	99
Show		00187+4229	HJ 1014		229	9.7	100
Show		00163+4123	NSN 504		253	1.3	101
Show		00201+4244	OSO 3	AB	347	12.4	101
Show		00201+4244	LDS3151	AC	268	22.5	101
Show		00201+4244	OSO 3	AD	101	18.7	101
Show		00193+4238	LDS3150		87	226.6	102
Show		00201+4248	RAO 181		286	1.8	105
Show		00313+3959	CRB 28		220	7.0	107
Show		00331+4018	GRV 30		156	48.8	110
Show		00293+3937	MLB 809		321	5.3	114
Show		00346+4209	A 1257		290	2.4	116
Show		00356+4127	COU1203		216	1.2	118
Show		00283+4315	ES 1487		46	2.9	120
Show		00335+4006	HO 3		141	0.4	120
Show		00190+4301	ES 1483	CD	19	2.3	123
Show		00190+4301	ES 1483	AB	343	2.7	124
Show		00190+4301	ES 1483	AC	166	27.7	124
Show		00190+4301	COU9001	AE	243	46.5	124
Show		00352+4220	CBL 582		123	5.5	127
Show		00176+3946	COU1048		311	0.5	127
Show		00307+4314	TDS1500		130	2.5	129
Show		00322+3938	CVR 327		221	8.8	130

WDS 00252+4121 : COMPONENTS

	A
B	pa=335.9° sep=6.28"

00252+4121 A

Componente originario normalizzato	AB	Coord arcsec 2000	002512.87+412039.6	Mag	10.28	Spectral class	Ap (white)
PmRA	16.00	PmDE	4.0	Tycho2	2791-00734-1	ADS	336
DM	BD+40 77

Tycho2

Tycho2	2791-00734-1	Pflag		RAmdeg	6.30366427	DEmdeg	41.34435401
PmRA	16.6	PmDE	4.5	E RAmdeg	23	E DEmdeg	20
E pmRA	1.2	E pmDE	1.2	EpRAm	1987.94	EpDEm	1988.84
Num	4	Q RAmdeg	0.1	Q DEmdeg	0.2	Q pmRA	0.2
Q pmDE	0.2	BTmag	10.692	E BTmag	0.036	VTmag	10.276
E VTmag	0.033	Prox	999	TYC	T	HIP
CCDM		RAdeg	6.30361389	DEdeg	41.34434361	EpRA 1990	1.72
EpDE 1990	1.76	E RAdeg	22.5	E DEdeg	20.0	Posflg
Corr	-0.1

CCDM

Ccdm	00252+4121	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.83	DDEs	-19.9
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	9.8	Sp		PmNote
PmRA		PmDE		Dm number	+40 77	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS	A 336	M ADS BDS		N IDS		IDS	00199N4048A
HIC

00252+4121 B

Componente originario normalizzato	AB		Coord arcsec 2000	002512.64+412045.3		Mag	13.5		Calc delta mag	3.22
Calc coord	yes

CCDM

Ccdm	00252+4121	RComp		Comp	B	Note1
Note2		Discov num	ES 1486	DRAs		DDEs
R dRAs		Year	1916	Theta	350	Rho	6.1
Obs	2	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 336	M ADS BDS		N IDS		IDS	00199N4048B
HIC