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Current system
04390+2533
ITO 1


Nearby doubles
12' : 04396+2542
DCH 57

13' : 04393+2545
SMN 16

14' : 04382+2543
SHN 90

21' : 04392+2553
TER 1

27' : 04407+2519
KON 6

28' : 04400+2556
KON 5

31' : 04397+2602
ITO 2

31' : 04398+2602
KSA 26

31' : 04408+2551
KSA 27

33' : 04412+2547
DCH 58

36' : 04401+2605
ITO 3

37' : 04411+2556
ITO 4

38' : 04385+2611
SMN 15AB

39' : 04384+2611
KSA 24AB

41' : 04373+2459
POU 467

42' : 04418+2548
ITO 5

43' : 04416+2556
KSA 28

44' : 04421+2523
HAT 13AB

47' : 04365+2501
POU 464

51' : 04411+2451
LEI 23

53' : 04426+2516
KSA 111

65' : 04434+2556
LDS1186

73' : 04427+2441
COU 82

74' : 04336+2521
CHN 6AB

76' : 04425+2632
LDS5585

80' : 04342+2612
SMN 14



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04390+2533 ITO 1

 
 
04h 39m 00.01s +25° 33' 07.5" P.A. 7.00 sep 4.5 mag 12.53,14.45
 
 
Coord 2000 04390+2533 Discov num ITO   1 Comp Coord arcsec 2000 04 39 00.01 +25 33 07.5
Date first 1998 Date last 2015 Obs 5
Pa first 7 Pa last 7.1 P.A. Now (θ) 7.1°
Sep first 4.4 Sep last 4.481 Sep. Now (ρ) 4.481"
Mag pri 12.53 Mag sec 14.45 delta mag (ΔM) 1.92 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus Gaia DR2 148347659303562752
 
 
WDS 04390+2533 ITO 1 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ito1999 Ci - Itoh, Y., Tamura, M., & Nakajima, T. 1999AJ....117.1471I
Ito1999 +S AJ 117, 1471, 1999
Ito2005 Ac j Itoh, Y., Hayashi, M., Tamura, M., Tsuji, T., Oasa, Y., Fukagawa, M., 2005ApJ...620..984I
Ito2005 +Hp Hayashi, S.S., Naoi, T., Ishii, M., Mayama, S., Morino, J., Yamashita, T., et al.
Ito2005 ApJ 620, 984, 2005
Ito2008 A - Itoh, Y., Tamura, M., Hayashi, M., Oasa, Y., Hayashi, S.S., Fukagawa, M., 2008PASJ...60..209I
Ito2008 +H Kudo, T., Mayama, S., Ishii, M., Pyo, T.-S., Yamashita, T., & Morino, J.
Ito2008 +Ac PASJ 60, 209, 2008
Ito2008 [Note: Only date ranges given for measures. HST measures (1995-1999) are listed
Ito2008 at coarse date 1997, Subaru measures (2002-2004) at 2003.]
Ito2008b A j Itoh, Y., Hayashi, M., Tamura, M., Oasa, Y., Hioki, T. Fukagawa, M., & Kudo, T. 2008PASJ...60..223I
Ito2008b PASJ 60, 223, 2008
Ito2011 Ac j Itoh, Y., Oasa, Y., Funayama, H., Hayashi, M., Fukagawa, M., Hashiguchi, T., & 2011RAA....11..335I
Ito2011 +Hi Currie, T.
Ito2011 RAA 11, 335, 2011
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04390+2533 ITO 1 1998 1 6 4.3 12.53 14.45 K 043900.01+253307.5
04390+2533 ITO 1 2015 5 7 4.5 12.53 14.45 K 043900.01+253307.5

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

 
 
WDS 04390+2533 ITO 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04390+2533 ITO 1 : MEASURES
 
 
No records found.

 
 
WDS 04390+2533 : VIRTUAL EYEPIECE
 
 

04390+2533 ITO 1A mag 12.53 04390+2533 ITO 1B sep 4.5 P.A. 6.40 mag 14.45 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04390+2533 : ALADIN DSS IMAGE @ 04h 39m 00.01s +25° 33' 07.5"
 
 
 
 
WDS 04390+2533 ITO 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04390+2533 ITO 1 distance=0' 04396+2542 DCH 57 distance=12' 04393+2545 SMN 16 distance=13' 04382+2543 SHN 90 distance=14' 04392+2553 TER 1 distance=21' 04407+2519 KON 6 distance=27' 04400+2556 KON 5 distance=28' 04397+2602 ITO 2 distance=31' 04398+2602 KSA 26 distance=31' 04408+2551 KSA 27 distance=31' 04412+2547 DCH 58 distance=33' 04401+2605 ITO 3 distance=36' 04411+2556 ITO 4 distance=37' 04385+2611 SMN 15Aa,Ab distance=38' 04385+2611 SMN 15AB distance=38' 04384+2611 KSA 24AB distance=39' 04384+2611 ITO 6AC distance=39' 04373+2459 POU 467 distance=41' 04418+2548 ITO 5 distance=42' 04416+2556 KSA 28 distance=43' 04421+2523 LEI 24Ca,Cb distance=44' 04421+2523 GHE 15Ba,Bb distance=44' 04421+2523 LEI 24Aa,Ab distance=44' 04421+2523 HAT 13AB distance=44' 04421+2523 HAT 13AC distance=44' 04365+2501 POU 464 distance=47' 04411+2451 LEI 23 distance=51' 04426+2516 KSA 111 distance=53' 04434+2556 LDS1186 distance=65' 04427+2441 COU 82 distance=73' 04336+2521 CHN 6AB distance=74' 04336+2521 ITO 31AC distance=74' 04425+2632 LDS5585 distance=76' 04342+2612 SMN 14 distance=80' 04336+2610 GHE 14Aa,Ab distance=82' 04336+2610 KSA 22AB distance=82' 04336+2610 KSA 22AC distance=82' 04333+2505 LDS5190 distance=84' 04385+2656 STF 572AB distance=84' 04385+2656 GIR 4AC distance=84' 04349+2429 ITO 32 distance=85' 04368+2412 MSR 2 distance=86' 04332+2458 LDS5572 distance=87' 04327+2553 GHE 11Aa,Ab distance=88' 04327+2553 JOY 3AB distance=88' 04444+2438 GAI9004AB distance=92' 04444+2438 GAI9004AC distance=92' 04357+2411 CHN 8AB distance=94' 04357+2411 KSA 23AC distance=94' 04356+2656 SKF 771 distance=95' 04418+2658 KOH 21AB distance=95' grafico limitrofi
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 04390+2533 ITO 1 7 4.5
Show 04396+2542 DCH 57 134 12.5 12
Show 04393+2545 SMN 16 311 0.5 13
Show 04382+2543 SHN 90 -1 0.1 14
Show 04392+2553 TER 1 19 0.3 21
Show 04407+2519 KON 6 290 0.0 27
Show 04400+2556 KON 5 235 0.6 28
Show 04397+2602 ITO 2 323 3.0 31
Show 04398+2602 KSA 26 73 24.3 31
Show 04408+2551 KSA 27 341 2.1 31
Show 04412+2547 DCH 58 177 25.9 33
Show 04401+2605 ITO 3 246 4.3 36
Show 04411+2556 ITO 4 335 5.2 37
Show 04385+2611 SMN 15 Aa,Ab 357 0.0 38
Show 04385+2611 SMN 15 AB 44 4.1 38
Show 04384+2611 KSA 24 AB 8 29.0 39
Show 04384+2611 ITO 6 AC 90 3.5 39
Show 04373+2459 POU 467 11 13.7 41
Show 04418+2548 ITO 5 269 2.3 42
Show 04416+2556 KSA 28 344 19.3 43
Show 04421+2523 LEI 24 Ca,Cb 257 0.2 44
Show 04421+2523 GHE 15 Ba,Bb 291 0.2 44
Show 04421+2523 LEI 24 Aa,Ab 212 0.4 44
Show 04421+2523 HAT 13 AB 215 10.6 44
Show 04421+2523 HAT 13 AC 243 34.8 44
Show 04365+2501 POU 464 3.9 47
Show 04411+2451 LEI 23 185 0.3 51
Show 04426+2516 KSA 111 346 0.2 53
Show 04434+2556 LDS1186 355 5.1 65
Show 04427+2441 COU 82 359 0.6 73
Show 04336+2521 CHN 6 AB 336 12.9 74
Show 04336+2521 ITO 31 AC 60 8.5 74
Show 04425+2632 LDS5585 295 21.1 76
Show 04342+2612 SMN 14 225 2.4 80
Show 04336+2610 GHE 14 Aa,Ab 126 0.2 82
Show 04336+2610 KSA 22 AB 56 10.9 82
Show 04336+2610 KSA 22 AC 262 28.8 82
Show 04333+2505 LDS5190 3 5.2 84
Show 04385+2656 STF 572 AB 188 4.5 84
Show 04385+2656 GIR 4 AC 204 91.9 84
Show 04349+2429 ITO 32 94 6.0 85
Show 04368+2412 MSR 2 241 14.6 86
Show 04332+2458 LDS5572 235 28.5 87
Show 04327+2553 GHE 11 Aa,Ab 12 0.4 88
Show 04327+2553 JOY 3 AB 277 3.6 88
Show 04444+2438 GAI9004 AB 137 0.8 92
Show 04444+2438 GAI9004 AC 357 27.7 92
Show 04357+2411 CHN 8 AB 172 2.8 94
Show 04357+2411 KSA 23 AC 350 12.5 94
Show 04356+2656 SKF 771 333 21.5 95
Show 04418+2658 KOH 21 AB 301 1.7 95

 
 
WDS 04390+2533 : COMPONENTS
 
 
  A
B pa=6.4°
sep=4.47"
 
 
04390+2533 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043900.01+253307.5 Mag 12.53 PmRA 3.00
PmDE -25.0
 
 
04390+2533 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043900.05+253311.9 Mag 14.45 Calc delta mag 1.92
Calc coord yes