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Astronomical Ephemeris – July, 2022

Astronomical Ephemeris – July, 2022

efemerides-julho-2022-h
efemerides-julho-2022-h

When the Earth, orbiting around the sun, passes through a wake of debris from a comet or asteroid, the phenomenon “meteor shower” occurs. This is the highlight of the July Astronomical Ephemeris.

At dawn from the 28th to the 29th of this month, the peak of the meteor shower called Southern Delta Aquariids will occur. An average production of 13 to 30 meteors per hour is estimated to streak across the sky in long streaks with shades of yellow and bluish yellow.

That day, the moon will be in the new phase and, therefore, the sky will be darker, providing better visibility of the popularly known “shooting stars”. To better observe the phenomenon, direct your gaze towards the geographic east and let your vision get used to the darkness for about 15 minutes.

This meteor shower has been active since July 18 and will continue until August 21. It’s best viewed from the southern hemisphere because its radiant (point from which meteors apparently emanate), the constellation Aquarius, near the star Delta Aquarii, is highest in the sky south of the equator. It is also observable in the northern hemisphere, but at lower rates. During the peak of the phenomenon, the radiant will have a visit from the planet Jupiter.

The origin of Delta Aquariids is not known for sure. Currently, astronomers consider its “parent object”, which are comets or asteroids that give rise to the shower, to be the comet 96P Machholz, discovered in 1986.

Meteoroids are pieces of rocky or metallic matter roaming through space in varying orbits around the Sun and their sizes, most of the time, resemble that of a small stone. When such a body comes into contact with the Earth’s atmosphere, the friction with the Earth’s atmosphere causes it to heat up to the point of generating a glow perceivable by our eyes. This glowing body is called a meteor.

The streak in the sky, which lasts for a few seconds, most often completely consumes the meteor. Most meteors burn up completely on friction with the atmosphere, but when that doesn’t happen, the rest hit the ground and receive the suffix “ito”, used in mineralogy, becoming called meteorite.

When the Earth, in its orbit around the Sun, passes through a region with a lot of dust – the meteoroids – we have a greater incidence of these bodies entering the Earth’s atmosphere, causing the so-called meteor showers

Other observable astronomical events around the world

July 13 – Supermoon

July 15 – Conjunction between the Moon and Saturn
They will be between the constellations of Capricorn and Aquarius.

July 18 – Conjunction between the Moon and Jupiter
They will be between the constellations of Pisces and the Whale.

July 21 – Conjunction between the Moon and Mars
They will be in the constellation of the Whale.

July 23 – Moon encounters the Pleiades star cluster

July 26 – Conjunction between the Moon and Venus
They will be in the constellation of Gemini.

Know more

Sources: jpl.nasa.gov/calendar / solarsystem.nasa.gov / in-the-sky.org / Stellarium.org / earthsky.org / ov.ufrj.br / planetary ephemeris – Jet Propulsion Laboratory (JPL) / jpl.nasa.gov / rmg.co.uk / amsmeteors.org / imo.net – International Mteor Organization / canaltch.com.br

The astronomical ephemeris are a monthly schedule prepared by the Astronomy Sector, which is one of the 12 that make up the PRÓ-VIDA Laboratory Department. In the department, studies, research and scientific experiments related to various topics are developed, as well as field activities and lectures.

The astronomical ephemeris are a monthly schedule prepared by the Astronomy Sector, which is one of the 12 that make up the PRÓ-VIDA Laboratory Department. In the department, studies, research and scientific experiments related to various topics are developed, as well as field activities and lectures.

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Welcome to the internal Home Page of the PRÓ-VIDA website. In this environment you will find information about our movement, such as the activities calendar, news and content that may be of interest to you.

Where to find the activities?

You will find the activities calendar right at the top of the home page and, to see all the available activities, just click on “See full calendar”.

The activities are organized by language, time zone, modality (in person, online, or remote in-center), and categories:

  • BAS, AV1 and INT weeks
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What activities can I participate in?

You will be able to participate in all available activities, according to your level. They are identified in the calendar by a stripe with the color of the level, on the left side of the activity name.

Basic Level

Every Monday, online Basic Level activities are available. They are offered in four languages ​​(Portuguese, Spanish, Italian and English) and different time zones.

In addition, starting at the Basic Level, you will be able to participate in all the activities identified with the following colors:

Weeks, lectures and exercises aimed at participants from the Basic Level and up.

Here you can find activities such as Keeping in Touch, celebrations, and ceremonies.

Activities carried out by PRÓ-VIDA Departments, such as lectures, presentations and studies.

Check the calendar for upcoming activities and check their times.

Advanced 1​ Level

Activities for the Advanced 1 Level and up are also available for those who have completed that level

Weeks, lectures, exercises and talks for participants from Advanced 1 Level and up.

Introduction Level

For those at the Introduction Level, also the following activities are available:

Weeks, lectures, exercises, and talks for participants from the Introduction Level and up.

Activity for all PRÓ-VIDA participants, starting at the Introduction Level.

Advanced 2SC Level

From Advanced 2 Level and up, the following activities are also available:

Weeks, lectures, exercises and talks for participants from the Advanced 2SC Level and up.

How to browse the site?

Navigate through the pages and contents of the site by clicking the links on the top golden bar or the “hamburger button” (≡), located in the upper left corner.

In addition to content and articles on various topics, you will be able to access some important areas for your participation in the activities:

Online Activities: It’s the place where you will access the activities that will be transmitted in the online modality.

Participant’s Area: It gathers information about your registration and your level in PRÓ-VIDA.

Need help?

If you need help, or to clarify any questions, contact our support by e-mail: foundation.secretary@provida.net.

Modalities of PRÓ-VIDA activities

In-person

Presenter in-center

Participants in-center

This is a live activity carried out in one of the PRÓ-VIDA Centers with both the presenter and the enrolled participants attending in-person.

Remote in-center

Remote presenter

Participants in-center

The activity is transmitted live from one of the PRÓ-VIDA studios to several Centers where the participants are attending in-person. It allows the presenter and the participants to interact despite the fact that the presenter is in a remote location. 

Online

Online presenter

Online participants

The activity is transmitted live from one of the PRÓ-VIDA studios and enables interaction between participants and the presenter in a virtual environment.

To learn more about the modalities, talk to a PRÓ-VIDA representative by chat or email secretaria@provida.net (for Brazil residents) or foundation.secretary@provida.net (for residents in other countries).

SEG    SEX

22-26

NOV    NOV

Online

Semana de Avançado 1

PT

Será transmitido nos idiomas e horários locais:

PORTUGUÊS - COM INTERAÇÃO

Segunda a sexta-feira

às 20h30*

Hora de São Paulo

*A atividade tem duração aproximada de 3 horas.

Para saber como participar, clique abaixo.

MON    FRI

06-10

DEC    DEC

Online

Semana de Introdução

PT

It will be transmitted in the following language ​​and times:

PORTUGUESE - WITH INTERACTION

Monday to Friday

at 8:30 p.m.*

Time Zone: (UTC-03:00) Brasilia

*The activity lasts approximately 3 hours.

To find out how to participate, click below.

No registrations will be made on the weekend before the activity, or in the week it takes place.

SEG    SEX

25-29

OUT    OUT

Online

Semana de Avançado 1

PT

Será transmitido nos idiomas e horários locais:

PORTUGUÊS - COM INTERAÇÃO

Segunda a sexta-feira

às 20h30*

Hora de São Paulo

*A atividade tem duração aproximada de 3 horas.

Para saber como participar, clique abaixo.

SEG    DOM

08-14

NOV    NOV

Online

Semana de Básico

PT

Será transmitido nos idiomas e horários locais:

PORTUGUÊS - COM INTERAÇÃO

Segunda a sexta-feira

às 20h30*

Sábado

às 14h30*

Domingo

às 10h00*

Hora de São Paulo

*A atividade tem duração aproximada de 3 horas.

Para saber como participar, clique abaixo.

*Para repetição oficial, participantes que estão retornando ou em R.A., em breve mais informações.

Requisitos técnicos indispensáveis

Gostaríamos de informar que, para a participação no Básico on-line, são indispensáveis os seguintes requisitos mínimos:

Computador (Windows/Mac)

Computador com câmera integrada ou conectada por entrada USB.

As atividades não poderão ser assistidas por nenhum outro dispositivo, tais como celulares, smartphones e tablets ou computadores com outros sistemas operacionais.

Especificações e Sistema Operacional

• Processador: Intel Core i3, i5 e i7 – 3100 Series , ou superior.

• Memória RAM: 4GB, ou superior.

• Sistema Operacional:

• Windows 7 com todas as atualizações, ou versão superior (somente 64 bits).

• MacOS 10.15 Catalina, ou versão superior.

Verifique as configurações de seu computador Windows clicando aqui.

Como verificar suas especificações no Mac? Clique aqui.

Fones de ouvido com microfone (headset)

Modelos homologados para uso com nossa plataforma.

Consulte a lista de headsets homologados:

Internet

Banda larga com conexão estável, com no mínimo 10MB de download e 4MB de upload.

Como verificar sua banda de internet? Clique aqui para testa-la.

* Os requisitos técnicos poderão ser atualizados. Acompanhe aqui eventuais alterações.

Fones de ouvido homologados

Marca

Modelo

Tipo

Bose

Quiet Comfort 35 Stereo

USB e Bluetooth

Dell

Pro Stereo Headset UC150

USB

Jabra

BLZ 2400 II

USB

Jabra

Evolve 20 MS

USB

Jabra

Evolve 75

USB e Bluetooth

Jabra

UC Voice 550a MS Mono

USB

JBL

Everest Elite 750NC Stereo

Bluetooth

Logitech

Headset H390

USB

Logitech

Stereo H650e

USB

Microsoft

LifeChat LX-3000

USB

Microsoft

LifeChat LX-6000

USB

Plantronics

Blackwire 320

USB

Plantronics

Blackwire 3220 Series

USB

Plantronics

Blackwire C220

USB

Plantronics

Audio 628 USB

USB

Samsung

USBC Headset

USB

Sony

WH-CH700N

USB

Sony

Headset Pulse 7.1

USB

Sony

WH-XB900N

Bluetooth

Atualização: 11.06.2021

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Distanciamento

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Mãos

Lavar frequentemente ou higienizar com álcool em gel.

Etiqueta Respiratória

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