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Sol Et Umbra biểu tượng

Sol Et Umbra

12.23 for Android

Mô tả của Sol Et Umbra

Sol Et Umbra is a program that shows sun ephemeris and is devoted to sundial designers.

The program shows the main sun parameters for the actual (or whichever desired) time and date:
- latitude and longitude
- right ascension and declination
- local azimuth and height
- equation of time
- local or time zone sun time
- local or time zone mean time
- time of (geometric center) rise, (geometric center) set and transit (local noon)
- total number of hours of light

When a network connection is available, by means of the Network Time Protocol the time error between the phone clock and an atomic clock is found and used to correct the displayed time.

The position of the device is found through GPS or, when this is not available, through information from the network or finally through manual setting.

Moreover Sol Et Umbra shows the time using the following time systems:
- italic time
- babilonic time
- temporal time

It also shows the time of Muslims prayers (that are strictly related to the position of the sun):
- Fajr
- Zuhr
- Asr1
- Asr2
- Maghrib
- Isha
and the Qibla (direction of the Ka'ba).

Sol Et Umbra uses the orientation sensors available in the device in order to compute and show the time lines (french, italic, "da campanile", babilonic or temporal) of a sundial designed on the plane of the display.
The graph is updated after any movement of the device.

Finally the program can show the lighting conditions of the dial as drawn on the device plane by means of an azimut/height graph that shows for any day in the year and for any hour in the day whenthe dial is lighted. Moreover the sun path in the sky is displayed over the camera acquisition.

Note
The accuracy in the measurement of the orientation of the device depends on the accuracy of internal sensors. Moreover in the presence of external magnetic fields the declination and inclination as shown by the app can have a large error. If you plan to design a sundial do not rely on these numbers, please use the measurement methods described in the author's site.

Sol Et Umbra needs the following permissions:
- network connection for clok sync (if not available, a smaller time accuracy will be obtained)
- GPS localization (if not available, the current position must be manually introduced)
- device camera

If the app crashes for whichever reason, Android can send a report to the author containing useful information to fix the problem.
PLEASE AUTHORIZE THE SHIPMENT OF THIS REPORT !
It does not contain any personal information.

More information on the program are available from the author's site:
http://digilander.libero.it/orologi.solari/download/SolEtUmbraENU.html
From this same site a complete free program for sundial design and simulation is available (Windows only).

Author can be contacted at the address:
gian.casalegno@gmail.com
(please send me an e-mail with your doubts and your ideas, I cannot answer to the comments posted on Google Play Store)
Hiển thị nhiều hơn

Sol Et Umbra 12.23 Cập nhật

2021-02-26
small modification for Android 11.0 devices

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Phiên bản trước
  • V12.23 11.4 MB APK

    Sol Et Umbra

    2021-02-26

    Sol Et Umbra 12.23 (89)

    Cập nhật vào: 2021-02-26

    Uploaded by: Lou Person

    Yêu cầu Android: Android 4.1+ (Jelly Bean, API 16)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.23(89) đã xác nhận an toàn

    Screen DPI: 120-640dpi

    Architecture: universal

    Tệp SHA1: 87be1dba1c2f2bc9a838f38936ef020b6e53f8ce

    Dung lượng tệp: 11.4 MB

    Có gì mới:

    Tải về

  • V12.21 11.2 MB APK

    Sol Et Umbra

    2021-01-21

    Sol Et Umbra 12.21 (87)

    Cập nhật vào: 2021-01-21

    Uploaded by: علي عدنان

    Yêu cầu Android: Android 4.1+ (Jelly Bean, API 16)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.21(87) đã xác nhận an toàn

    Screen DPI: 120-640dpi

    Architecture: universal

    Tệp SHA1: a7cbda192cd4551ff670057ed137d80d59180481

    Dung lượng tệp: 11.2 MB

    Có gì mới:

    Tải về

  • V12.20 11.2 MB XAPK APKs

    Sol Et Umbra

    2020-10-26

    Sol Et Umbra 12.20 (85)

    Cập nhật vào: 2020-10-26

    Uploaded by: CJ Chan

    Yêu cầu Android: Android 4.1+ (Jelly Bean, API 16)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.20(85) đã xác nhận an toàn

    Screen DPI: 120-240dpi

    Architecture: universal

    Base APK: gian.gnomonica.SolEtUmbra.apk

    Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh

    Tệp SHA1: 6acf5fe050baebcd56adcd9965fcfe1dad548d30

    Dung lượng tệp: 11.2 MB

    Có gì mới:

    Tải về

  • V12.20 11.0 MB APK

    Sol Et Umbra

    2020-10-24

    Sol Et Umbra 12.20 (85)

    Cập nhật vào: 2020-10-24

    Uploaded by: Lou Person

    Yêu cầu Android: Android 4.1+ (Jelly Bean, API 16)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.20(85) đã xác nhận an toàn

    Screen DPI: 160-480dpi

    Architecture: universal

    Tệp SHA1: ea26e6e1ac13b3ce0c6d7049af503a8870b83f76

    Dung lượng tệp: 11.0 MB

    Có gì mới:

    Tải về

  • V12.14 11.3 MB APK

    Sol Et Umbra

    2020-02-17

    Sol Et Umbra 12.14 (79)

    Cập nhật vào: 2020-02-17

    Uploaded by: CJ Chan

    Yêu cầu Android: Android 4.1+ (Jelly Bean, API 16)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.14(79) đã xác nhận an toàn

    Screen DPI: 120-640dpi

    Architecture: universal

    Tệp SHA1: dad3584afce8882eadd65543bdf48694f7f237ca

    Dung lượng tệp: 11.3 MB

    Có gì mới:

    Tải về

  • V12.10 11.1 MB APK

    Sol Et Umbra

    2018-06-30

    Sol Et Umbra 12.10 (74)

    Cập nhật vào: 2018-06-30

    Uploaded by: Kim Kim

    Yêu cầu Android: Android 3.0+ (Honeycomb, API 11)

    Chữ ký: d01ef6cb499811409ea1ca0ff59d4ba580a80e0e Sol Et Umbra 12.10(74) đã xác nhận an toàn

    Screen DPI: 120-640dpi

    Architecture: universal

    Tệp SHA1: ef35af779bb1a50dad3a253160eedb64e91ed75c

    Dung lượng tệp: 11.1 MB

    Có gì mới:

    Tải về

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