Morse vysielanie pomocou LED zo satelitu NIWAKA bude najskôr na vianoce
Pridal som aj nové TLE. Pozri nižšie.
New TLE is added from 31.10.2012. Scroll down.
streda 31. októbra 2012
utorok 23. októbra 2012
sobota 20. októbra 2012
štvrtok 18. októbra 2012
TLE REV 406
FITSAT-1 (NIWAKA)
1 38853U 98067CP 12304.89548320 .00039703 00000-0 61416-3 0 260
2 38853 51.6656 166.9974 0016430 222.9616 137.0010 15.53521085 4069
valid: 31.oct.2012
Aby som nespamoval vlastný blog, budem uvádzať nové TLE už iba v tejto časti pomocou aktualizácie.
Všímajte si prosím číslo obletu (aktuálne - rev 266) a poprípade platnosť (valid)
streda 17. októbra 2012
Nové TLE rev 191
FITSAT-1 (NIWAKA) 1 38853U 98067CP 12291.05919244 .00044777 00000-0 72817-3 0 130 2 38853 51.6516 235.8316 0014972 175.1829 184.9432 15.52105623 1919
Valid: 17.10.2012
Aktualizované:
Práve som zmeral doppler shift. Konečne aktuálne TLE, ktoré sadli s reálnym preletom.
Zero Shift ~ 20:26:30 UTC (+/- 0,5s chyba merania)
Nové TLE - revs 179
FITSAT-1 (NIWAKA)
1 38853U 98067CP 12290.28654574 .00042939 00000-0 70055-3 0 125
2 38853 51.6512 239.6745 0015224 173.3140 186.8061 15.52030183 1793
Čo vlastne znamená TLE?
- LINE 1
| Field | Columns | Content | Example |
|---|---|---|---|
| 1 | 01–01 | Line number | 1 |
| 2 | 03–07 | Satellite number | 25544 |
| 3 | 08–08 | Classification (U=Unclassified) | U |
| 4 | 10–11 | International Designator (Last two digits of launch year) | 98 |
| 5 | 12–14 | International Designator (Launch number of the year) | 067 |
| 6 | 15–17 | International Designator (Piece of the launch) | A |
| 7 | 19–20 | Epoch Year (Last two digits of year) | 08 |
| 8 | 21–32 | Epoch (Day of the year and fractional portion of the day) | 264.51782528 |
| 9 | 34–43 | First Time Derivative of the Mean Motion divided by two | −0.00002182 |
| 10 | 45–52 | Second Time Derivative of Mean Motion divided by six (decimal point assumed) | 00000-0 |
| 11 | 54–61 | BSTAR drag term (decimal point assumed) | -11606-4 |
| 12 | 63–63 | The number 0 (Originally this should have been "Ephemeris type") | 0 |
| 13 | 65–68 | Element number | 292 |
| 14 | 69–69 | Checksum (Modulo 10) | 7 |
- LINE 2
| Field | Columns | Content | Example |
|---|---|---|---|
| 1 | 01–01 | Line number | 2 |
| 2 | 03–07 | Satellite number | 25544 |
| 3 | 09–16 | Inclination [Degrees] | 51.6416 |
| 4 | 18–25 | Right Ascension of the Ascending Node [Degrees] | 247.4627 |
| 5 | 27–33 | Eccentricity (decimal point assumed) | 0006703 |
| 6 | 35–42 | Argument of Perigee [Degrees] | 130.5360 |
| 7 | 44–51 | Mean Anomaly [Degrees] | 325.0288 |
| 8 | 53–63 | Mean Motion [Revs per day] | 15.72125391 |
| 9 | 64–68 | Revolution number at epoch [Revs] | 56353 |
| 10 | 69–69 | Checksum (Modulo 10) | 7 |
Viac sa dozviete na: http://en.wikipedia.org/wiki/Two-line_element_set
Meranie dopplerovho posunu II.
Robil som ďalšie meranie z najnovších TLE, ktoré som zverejnil nedávno. Podľa mojích meraní Niwaka predbieha TLE o 7 sekúnd. Spravil som niekde chybu? Bližšie info nájdete vo videu
Locator: JN88QA
Date: 16. oct. 2012
Time zero shift: 21:16:10 UTC
-----------------------------------------
Time DCF77
http://en.wikipedia.org/wiki/DCF77
Gpredict - prediction software
http://gpredict.oz9aec.net/
Prihlásiť na odber:
Príspevky (Atom)