15559+1555 ALD 12 AB

Coord 2000	15559+1555		Discov num	ALD  12		Comp	AB		Coord arcsec 2000	15 55 53.29 +15 54 57.8
Date first	1916		Date last	2017		Obs	12
Pa first	45		Pa last	48.6		P.A. Now (θ)	48.6°
Sep first	1.5		Sep last	1.906		Sep. Now (ρ)	1.906"
Mag pri	10.10		Mag sec	10.40		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-014		Sec motion ra
Pri motion dec	+019		Sec motion dec
Notes	W

Nature of this double is uncertain.

Constellation

Serpens

Tycho2

1496-00961-1

No records found.

refcode	metd	author	reference
Ald1924	Po -	Alden, H.L.	1924AJ.....35..167A
Ald1924		AJ 35, 167, 1924
Ald1925	orb -	Alden, H.L.	1925AJ.....36...81A
Ald1925		AJ 36, 81, 1925
Ald1928	Po j	Alden, H.L.	1928AJ.....39...20A
Ald1928		AJ 39, 20, 1928
Ald1929	Po -	Alden, H.L.	1929AJ.....39..154A
Ald1929		AJ 39, 154, 1929
Ald1931	Po -	Alden, H.L.	1931AJ.....41...52A
Ald1931		AJ 41, 52, 1931
Ald1932A	-	Alden, H.L.	1932QB821.A43......
Ald1932A		cited in ADS (Aitken Double Star Cat.), 1932
Ald1935	-	Alden, H.L.	1935AJ.....44..191A
Ald1935		AJ 44, 191, 1935
Ald1936a	Po -	Alden, H.L.	1936AJ.....45...73A
Ald1936a		AJ 45, 73, 1936
Ald1936b	orb -	Alden, H.L.	1936AJ.....45...82A
Ald1936b		AJ 45, 82, 1936
Ald1936c	orb -	Alden, H.L.	1936AJ.....45..113A
Ald1936c		AJ 45, 113, 1936
Ald1938a	orb -	Alden, H.L.	1938AJ.....46..189A
Ald1938a		AJ 46, 189, 1938
Ald1938b	orb -	Alden, H.L.	1938AJ.....47....9A
Ald1938b		AJ 47, 9, 1938
Ald1939a	orb -	Alden, H.L.	1939AJ.....47..185A
Ald1939a		AJ 47, 185, 1939
Ald1939b	orb -	Alden, H.L.	1939AJ.....48...81A
Ald1939b		AJ 48, 81, 1939
Ald1942	orb -	Alden, H.L.	1942AJ.....50...73A
Ald1942		AJ 50, 73, 1942
Ald1943	Po -	Alden, H.L.	1943AJ.....50..139A
Ald1943		AJ 50, 139, 1943
Ald1945	Po -	Alden, H.L.	1945AJ.....51..195A
Ald1945		AJ 51, 195, 1945
Ald1946	orb -	Alden, H.L.	1946AJ.....52...73A
Ald1946		AJ 52, 73, 1946
Ald1951	orb -	Alden, H.L.	1951AJ.....56...34A
Ald1951		AJ 56, 34, 1951
Ald1957	Po -	Alden, H.L.	1957AJ.....62Q.276A
Ald1957		AJ 62, 276, 1957
Ald9999	Po -	Alden, H.L.	...................
Ald9999		Unpublished, manuscript or reference not found.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15559+1555	ALD 12	AB	2017	10	49	1.9	10.10	10.40		W	155553.29+155457.8

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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 15559+1555 ALD 12 AB 49 1.9 Show 15554+1552 HEI 855 90 2.6 8 Show 15565+1540 STT 584 BC 163 178.9 13 Show 15555+1542 LDS4602 189 56.0 14 Show 15550+1552 BPM 643 47 96.6 14 Show 15565+1540 STT 584 AB 325 313.4 18 Show 15576+1558 SKF1758 103 1.2 25 Show 15573+1615 CVR1654 314 3.2 29 Show 15536+1604 A 2079 61 4.0 35 Show 15574+1527 ALD 3 30 1.7 37 Show 15530+1547 HEI 239 307 1.0 43 Show 15540+1519 CVR 806 158 18.3 46 Show 15590+1606 BPM 645 223 107.3 47 Show 15531+1533 BUG 11 190 0.3 47 Show 15539+1518 BPM 642 307 93.9 48 Show 15529+1526 MUG 21 AB 170 2.5 52 Show 15529+1526 MUG 21 Ba,Bb 111 0.1 52 Show 15585+1506 LDS4614 345 27.8 63 Show 16004+1540 HO 400 132 10.7 67 Show 15542+1659 A 2080 104 0.4 70 Show 16008+1602 BPM 647 90 20.1 72 Show 15511+1531 GWP2558 239 16.0 74 Show 15556+1725 BRT1941 321 3.4 92 Show 15570+1726 HJ 2798 AB 353 52.3 93 Show 15595+1712 RAO 343 253 3.7 94 Show 15570+1726 HJ 2798 BC 30 7.8 94 Show 15529+1719 SLW1145 156 10.9 95 Show 16001+1709 BOY 9 343 0.1 96 Show 15538+1726 CVR 805 84 19.2 97 Show 15499+1512 BPM 639 281 70.6 98 Show 16023+1630 GRV1216 101 10.2 99 Show 16004+1437 STF1995 319 14.3 101 Show 15598+1723 STF1994 CD 337 17.1 101 Show 15543+1416 SKF 258 281 8.0 102 Show 16029+1548 BPM 649 224 37.7 102 Show 16005+1439 LAU 2 68 36.5 103 Show 15501+1455 BUG 13 17 0.9 103 Show 15509+1441 STF1978 233 14.8 104 Show 15598+1723 STF1993 AB 43 20.1 104 Show 15598+1723 STF1993 AC 179 239.3 104 Show 15578+1737 BRT2422 179 4.5 106 Show 15519+1732 BPM 641 121 86.0 113 Show 15525+1738 CVR1652 307 4.5 115 Show 15593+1410 GWP2572 307 10.2 116 Show 16018+1437 HEI 68 64 4.2 117 Show 16002+1412 CLL 9 AB 66 63.4 122 Show 16002+1412 CLL 9 AC 102 66.4 122 Show 16002+1412 AG 348 BC 170 40.8 122 Show 15565+1353 LEP 75 42 40.7 122 Show 15597+1402 UC 3101 90 28.6 126 Show 16050+1605 TDS 801 82 1.5 132

	A
B	pa=47.5° sep=1.87"

Coord arcsec 2000	155553.29+155457.8		Mag	10.1		PmRA	-14.00		PmDE	19.0
Tycho2	1496-00961-1

Tycho2	1496-00961-1		Pflag			RAmdeg	238.97205523		DEmdeg	15.91610110
PmRA	-14.3		PmDE	19.3		E RAmdeg	34		E DEmdeg	31
E pmRA	2.1		E pmDE	2.0		EpRAm	1986.93		EpDEm	1984.94
Num	3		Q RAmdeg	2.0		Q DEmdeg	4.3		Q pmRA	2.0
Q pmDE	4.2		BTmag	11.213		E BTmag	0.085		VTmag	10.186
E VTmag	0.054		Prox	999		TYC	T		HIP
CCDM			RAdeg	238.97207917		DEdeg	15.91602222		EpRA 1990	1.76
EpDE 1990	1.73		E RAdeg	40.1		E DEdeg	45.1		Posflg
Corr	-0.2

Ccdm	15559+1555		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.66		DDEs	-2.3
R dRAs	65		Year			Theta			Rho
Obs	2		Vmag	10.1		Sp			PmNote
PmRA			PmDE			Dm number	+16 2847		Cat1	BD
Name2			Cat2			HD			M HD
ADS BDS	A 9845		M ADS BDS			N IDS			IDS	15513N1613A
HIC

Coord arcsec 2000

155553.39+155459.1

Mag

10.4

Calc delta mag

0.3

Calc coord

yes

Ccdm	15559+1555		RComp			Comp	B		Note1
Note2			Discov num	ALD 12		DRAs			DDEs
R dRAs			Year	1916		Theta	048		Rho	1.7
Obs	5		Vmag	10.4		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A 9845		M ADS BDS			N IDS			IDS	15513N1613B
HIC