2013-12-03 388 Charybdis Oculta la estrella UCAC2 42913552




2012-12-03

Mag Asteroide 13.4

Mag estrella 11.2

Caida teórica mag  2.3

Duración máxima teórica 14.4 segundos

Para capturar esta ocultación se ha usado la opción  Fastscan ,  del programa WISCAN .

Trazo estelar

 

Grafico fotométrico, se aprecian dos pisos fotométricos lo que indica que se trata de una estrella doble.


 

INFORME

48 Km de la centralidad

Estudio de las cuerdas gentileza de Euraster

 


 ASTEROIDAL OCCULTATION - REPORT FORM

+------------------------------+ +------------------------------+
|            EAON              | |           IOTA/ES            |
|                              | |   INTERNATIONAL OCCULTATION  |
|     EUROPEAN ASTEROIDAL      | |      TIMING ASSOCIATION      |
|     OCCULTATION NETWORK      | |       EUROPEAN SECTION       |
+------------------------------+ +------------------------------+

1 DATE: 2012-12-03 STAR: UCAC2 42913552 ASTEROID: Charybdis N?: 388


2 OBSERVER: Name:Ramon Naves Abbr:
E-mail:ramonnavesnogues@gmail.com
Address:c/Jaume Balmes nº 24 Cabrils 08348 Spain

3 OBSERVING STATION: Nearest city:Cabrils
Station:Naves R Home
Latitude: 41deg 31' 11.3" N
Longitude: 2deg 23' 7.6" E
Altitude: 114
Datum (WGS84 preferred): WGS84

Single station

                           +----------------------------------+
4 TIMING OF EVENTS:        |                                  |
                           | OCCULTATION RECORDED: POSITIVE   |
                           |                                  |
                           +----------------------------------+
Type of event
Start observation Interrupt-start Disappearance Blink Flash
End observation Interrupt-end Reappearance Other (specify)

 Event Time (UT) P.E. Acc.
Code HH MM SS.ss S.ss S.ss

S - 00 09 41.00 - - 0.10  :
                    - - - :
1D - 00 10 59.75 - - 0.10 :
2D - 00 11 04.25 - - 0.10 :
1R - 00 11 11.75 - - 0.10 :
2R - 00 11 15.95 - - 0.10 :

E - 00 14 43.41 - - 0.10  :

Duration :16.20
Mid-event :00 11 07,85

Was your reaction time applied to the above timings? n/a

5 TELESCOPE: Type: S/C Aperture:30 cm Magnification:n/a
Mount:fork Motor drive:yes

6 TIMING & RECORDING:
Time source:NTP++
Sensor:CCD ST8-XME
Recording:Fastscan
Time insertion (specify):Winscan NTP++
Event insertion (specify):

7 OBSERVING CONDITIONS:
Atmospheric transparency:Good Wind:medium Temperature:7.9
Star image stability:Good Minor planet visible:yes

8 ADDITIONAL COMMENTS: