POCROA: Jueves 28 de Junio a las 08:34 TU (636) Erika oculta a UCAC4 277-194044

Jueves 28 de Junio a las 08:34 TU (636) Erika oculta a UCAC4 277-194044. (Iniciar 27/6). Sobre Rosario y zona. Mag. 12,5. Duración Máx.: 7,8 seg. Caída de Mag.: 0,42. Dificultad: Luna Llena a 12 grados.

Número	636
Nombre	Erika
Clasificación	Main-belt Asteroid

Nombre Estrella	UCAC4 277-194044
Constelación	Sagittarius
AR (h)	18h 47m 28,7s
DE (gra)	-34° 44′ 32,9″
AR (h) J2000	18h 46m 14,6s
DE (gra) J2000	-34° 45′ 55,1″
Mag V	13,7
Mag R	13,3

Id Evento OW	20180628-636-4277194044
Última Actualización	30 may., 05:45 nuevo
Fuente	TT14
Datos en bruto	Occelmnt
Hora del Evento (TU)	28 jun. 2018 08:34:42
Rank (Prob.)	73
Caída de (mag)	0,42
Caída de Mag. (R)	0,4
Mag. combinada	12,5
Mag. del Asteroide	12,9
Duración Max. (seg)	7,8
Ancho Trayectoria (km)	84
Ancho Zona Sigma (km)	216
Probabilidad	42,2%
Separación cuerdas	-32
Altitud Estrella	39
Acimut Estrella	250
Altitud Sol	-31
Altitud Luna	N/A
Distancia del Sol (gra)	168
Distancia de la Luna (gra)	14
Iluminación de la Luna	100
Tipo de Error	Meas
Error 1-Sigma	0,053
Error Ancho sombra	1,786
Error Eje Mayor	0,053
Error Eje Menor	0,053
Error PA Mayor	90
Error en hora	6 seg
Delta	1,573 AU
Diameter	77,0 km
Stellar Diameter	0,0 mas

USNO.B 0552-0781771

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Ocult. Asteroidal Junio 27 TU

Event Date: 27 Jun 2018, 02:59 Asteroid: (156) Xanthippe Star: TYC 5187-00154-1(11.3) Mag Drop: 1.56 Duration: 16.6 seconds (max) Status: Current Visibility: Brazil, Paraguay, Bolivia, Chile Sigma: 0.20 pathwidths Comments: Event List Event Details: [SteveP]

Occultation of TYC 5187-00154-1 by 156 Xanthippe on 2018 Jun 27

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 4 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    156 -    0%   ** Path limit plus 3-Sigma **   
    127 -    2%   ** Path limit plus 2-Sigma **   
     99 -   16%   ** Path limit plus 1-Sigma **   
     70 -   50%   ***  Path limit  ***            
      0 -   99%   **** Centre Line    ****        

    -70 -   50%   ***  Path limit  ***            
    -99 -   16%   ** Path limit plus 1-Sigma **   
   -116 S    6%   820 Tarija                        - 64 35.  -21 35.      0    3  8  2    0.077   33  -73
   -127 -    2%   ** Path limit plus 2-Sigma **   
   -156 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 May 15.7

Ocult. Asteroidales Junio 26 TU

	Event Date: 26 Jun 2018, 03:43 Asteroid: (423) Diotima Star: UCAC4-297-183826(11.4) Mag Drop: 0.70 Duration: 14.4 seconds (max) Status: Current Visibility: Africa, Brazil, Argentina, Chile Sigma: 0.06 pathwidths Comments:
Event List	Event Details: [SteveP]

Occultation of UCAC4-297-183826 by 423 Diotima on 2018 Jun 26

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    123 -    0%   ** Path limit plus 3-Sigma **   
    112 N    2%   861 Barao Geraldo                 - 47  5.  -22 45.    571    3 41 51   -0.079   80  -83
    112 -    2%   ** Path limit plus 2-Sigma **   
    100 -   16%   ** Path limit plus 1-Sigma **   
     89 -   50%   ***  Path limit  ***            

     85 N   62%   860 Valinhos                      - 46 55.  -23  5.    859    3 41 51   -0.060   80  -83
     85 N   62%   874 Itajuba                       - 45 35.  -22 35.   1819    3 41 39   -0.060   79  -81
     73 N   91%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    3 41 52   -0.052   80  -83
     22 N  100%   304 Las Campanas Observatory      - 70 45.  -29  5.   2245    3 45  3   -0.015   76  -75
     22 N  100%   I05 Las Campanas Observatory-TI   - 70 45.  -29  5.   2245    3 45  3   -0.015   76  -75

      0 -  100%   **** Centre Line    ****        
     -6 S  100%   809 European Southern Observato   - 70 45.  -29 15.   2362    3 45  4    0.004   76  -75
     -6 S  100%   I03 European Southern Obs., La    - 70 45.  -29 15.   2362    3 45  4    0.004   76  -75
     -6 S  100%   262 European Southern Observato   - 70 45.  -29 15.   2362    3 45  4    0.004   76  -75
    -38 S  100%   880 Rio de Janeiro                - 43 15.  -22 55.     15    3 41 23    0.027   77  -79

    -87 S   57%   I04 Mamalluca Observatory         - 70 45.  -29 55.    647    3 45  4    0.061   76  -75
    -89 -   50%   ***  Path limit  ***            
   -100 -   16%   ** Path limit plus 1-Sigma **   
   -105 S    8%   I02 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353    3 45  6    0.074   76  -75
   -105 S    8%   807 Cerro Tololo Observatory, L   - 70 45.  -30 15.   2353    3 45  6    0.074   76  -75

   -112 -    2%   ** Path limit plus 2-Sigma **   
   -123 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 May 25.2

Event Date: 26 Jun 2018, 23:52 Asteroid: (423) Diotima Star: UCAC4-297-182666(12.1) Mag Drop: 0.44 Duration: 14.4 seconds (max) Status: Current Visibility: Africa, Brazil, Peru Sigma: 0.06 pathwidths Comments: Event List Event Details: [SteveP]

Occultation of UCAC4-297-182666 by 423 Diotima on 2018 Jun 26

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 2 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    125 -    0%   ** Path limit plus 3-Sigma **   
    114 -    2%   ** Path limit plus 2-Sigma **   
    108 N    7%   870 Campinas                      - 46 45.  -21  5.      0   23 57 57   -0.075   46  -46
    102 -   16%   ** Path limit plus 1-Sigma **   
     90 -   50%   ***  Path limit  ***            

      0 -  100%   **** Centre Line    ****        
    -21 S  100%   874 Itajuba                       - 45 35.  -22 35.   1819   23 57 49    0.015   48  -47
    -25 S  100%   880 Rio de Janeiro                - 43 15.  -22 55.     15   23 57 34    0.018   50  -49
    -74 S   92%   861 Barao Geraldo                 - 47  5.  -22 45.    571   23 57 58    0.051   47  -46
    -80 S   80%   Girawali IN - Girawali Obs 2m       73 55.   19  5.    920   23 43 51    0.056    7  -10

    -90 -   50%   ***  Path limit  ***            
    -96 S   31%   860 Valinhos                      - 46 55.  -23  5.    859   23 57 57    0.067   47  -46
   -102 -   16%   ** Path limit plus 1-Sigma **   
   -109 S    6%   800 Harvard Observatory, Arequi   - 71 35.  -16 25.   2419   24  0  2    0.076   24  -22
   -111 S    4%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710   23 57 58    0.077   47  -46

   -114 -    2%   ** Path limit plus 2-Sigma **   
   -125 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 May 25.2

POCROA: Miércoles 27 de Junio a las 07:12 TU (362) Havnia oculta a UCAC4 285-100723.

Miércoles 27 de Junio a las 07:12 TU (362) Havnia oculta a UCAC4 285-100723. (Iniciar 26/6). Sobre Asunción del Paraguay. Mag. 12,4. Duración Máx,: 8,9 seg. Caída de Mag.: 0,53.

Número Asteroide	362
Nombre	Havnia
Clasificación	Main-belt Asteroid

Nombre Estrella	UCAC4 285-100723
Constelación	Scorpius
AR (h)	16h 51m 47,7s
DE (gra)	-33° 02′ 17,0″
AR (h) J2000	16h 50m 35,0s
DE (gra) J2000	-33° 00′ 31,5″
Mag V	13,4
Mag R	12,4

Id Evento OW	20180627-362-4285100723
Última Actualización	30 may., 05:44 nuevo
Fuente	TT14
Datos en bruto	Occelmnt
Hora del Evento (TU)	27 jun. 2018 07:12:48
Rank (Prob.)	93
Caída de (mag)	0,53
Caída de Mag. (R)	0,8
Mag. combinada	12,4
Mag. del Asteroide	12,9
Duración Max. (seg)	8,9
Ancho Trayectoria (km)	89
Ancho Zona Sigma (km)	177
Probabilidad	0,0%
Separación cuerdas	-625
Altitud Estrella	33
Acimut Estrella	249
Altitud Sol	-48
Altitud Luna	N/A
Distancia del Sol (gra)	157
Distancia de la Luna (gra)	17
Iluminación de la Luna	99
Tipo de Error	Meas
Error 1-Sigma	0,035
Error Ancho sombra	1,488
Error Eje Mayor	0,035
Error Eje Menor	0,035
Error PA Mayor	90
Error en hora	4 seg
Delta	1,713 AU
Diameter	89,0 km
Stellar Diameter	0,0 mas

Campo de 1 x 1 grado – USNO-B 0569-0571609

Ocult. Asteroidales Junio 25 TU

Fecha: 25 Jun 2018, 01:31 Asteroide: (636) Erika Estrella: UCAC4-278-209755(11.4) Caída Mag: 1.82 Duración: 7.9 segundos (max) Status: Currente Visibilidad: Africa, Brasil, Perú Sigma: 0.26 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of UCAC4-278-209755 by 636 Erika on 2018 Jun 25

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    104 -    0%   ** Path limit plus 3-Sigma **   
     83 -    2%   ** Path limit plus 2-Sigma **   
     62 -   16%   ** Path limit plus 1-Sigma **   
     41 -   50%   ***  Path limit  ***            
      0 -   95%   **** Centre Line    ****        
    -41 -   50%   ***  Path limit  ***            
    -62 -   16%   ** Path limit plus 1-Sigma **   
    -83 -    2%   ** Path limit plus 2-Sigma **   
   -104 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 May 25.2

Fecha: 25 Jun 2018, 02:48 Asteroide: (192) Nausikaa Estrella: UCAC4-281-101028(12.0) Caída Mag: 0.27 Duración: 8.7 segundos (max) Status: Currente Visibilidad: Africa, Brasil, Colombia Sigma: 0.11 anchobanda Coment.: Event List Event Details: [SteveP]

Occultation of UCAC4-281-101028 by 192 Nausikaa on 2018 Jun 25

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 1 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
     91 -    0%   ** Path limit plus 3-Sigma **   
     79 -    2%   ** Path limit plus 2-Sigma **   
     67 -   16%   ** Path limit plus 1-Sigma **   
     55 -   50%   ***  Path limit  ***            
     44 N   81%   Guadalajara MX                    -103 25.   20 45.   1000    2 56 13   -0.034   23  -17

     18 N  100%   Mulege, Baja, MX Kerry Coughlin   -112  5.   26 55.      0    2 56 53   -0.014   14   -7
      0 -  100%   **** Centre Line    ****        
    -12 S  100%   Loreto, Baja, Coughlin            -111 25.   26  5.      0    2 56 51    0.010   15   -8
    -31 S   97%   s. Ligui, rd.goes W., Coughlin    -111 15.   25 45.      0    2 56 52    0.024   15   -8
    -38 S   90%   Agua Verde bad rd., Coughlin      -111  5.   25 35.      0    2 56 51    0.030   15   -8

    -55 -   50%   ***  Path limit  ***            
    -67 -   16%   ** Path limit plus 1-Sigma **   
    -79 -    2%   ** Path limit plus 2-Sigma **   
    -80 S    2%   Acapulco MX                       - 99 55.   16 55.      3    2 55 52    0.063   28  -22
    -91 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 May 25.2

Ocult. Asteroidal Junio 24 TU

	Fecha: 24 Jun 2018, 05:25 Asteroide: (952) Caia Estrella: UCAC4-312-077821(11.6) Caída Mag: 3.10 Duración: 10.2 segundos (max) Status: Currente Visibilidad: Brasil, Perú Sigma: 0.38 anchobanda Coment.:
Event List	Event Details: [SteveP]

Occultation of UCAC4-312-077821 by 952 Caia on 2018 Jun 24

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    164 -    0%   ** Path limit plus 3-Sigma **   
    159 N    0%   Lihue HI                          -159 25.   21 55.     64    5 34 19   -0.078   32   -3
    155 N    0%   KAUAI         HI DUNHAM~DAVID W.  -159 35.   22  5.      0    5 34 20   -0.076   32   -3
    126 -    2%   ** Path limit plus 2-Sigma **   
    122 N    3%   Ocean Vi HI Mike Morrow, WGS84    -155 45.   19  5.   1406    5 33 46   -0.060   36   -7

    108 N    7%   NIIH          HI DUNHAM~DAVID W.  -160  5.   21 55.      0    5 34 25   -0.052   32   -2
     88 -   16%   ** Path limit plus 1-Sigma **   
     50 -   50%   ***  Path limit  ***            
      0 -   81%   **** Centre Line    ****        
    -50 -   50%   ***  Path limit  ***            

    -88 -   16%   ** Path limit plus 1-Sigma **   
   -126 -    2%   ** Path limit plus 2-Sigma **   
   -164 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2018 May 25.2

Ocult. Asteroidal Junio 23 TU

	Fecha: 23 Jun 2018, 02:06 Asteroide: (2517) Orma Estrella: UCAC4-327-118398(11.7) Caída Mag: 4.56 Duración: 1.5 segundos (max) Status: Currente Visibilidad: Africa, Brasil, Paraguay, Bolivia, Chile Sigma: 2.28 anchobanda Coment.:
Event List	Event Details: [SteveP]

Occultation of UCAC4-327-118398 by 2517 Orma on 2018 Jun 23

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 8 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    148 -    0%   ** Path limit plus 3-Sigma **   
    102 -    2%   ** Path limit plus 2-Sigma **   
     56 -    8%   ** Path limit plus 1-Sigma **   
     45 N   11%   874 Itajuba                       - 45 35.  -22 35.   1819    2  8 22   -0.028   79  -77
     11 N   17%   880 Rio de Janeiro                - 43 15.  -22 55.     15    2  8  5   -0.007   81  -79

     11 N   17%   861 Barao Geraldo                 - 47  5.  -22 45.    571    2  8 34   -0.007   77  -76
     10 -   17%   ***  Path limit  ***            
      0 -   17%   **** Centre Line    ****        
    -10 -   17%   ***  Path limit  ***            
    -13 S   17%   860 Valinhos                      - 46 55.  -23  5.    859    2  8 33    0.008   77  -76

    -27 S   15%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    2  8 33    0.017   77  -76
    -47 S   10%   820 Tarija                        - 64 35.  -21 35.      0    2 10 40    0.030   62  -60
    -56 -    8%   ** Path limit plus 1-Sigma **   
   -102 -    2%   ** Path limit plus 2-Sigma **   
   -148 -    0%   ** Path limit plus 3-Sigma **   


Prediction of 2018 May 25.2