Astrology Calculations

This page analyzes John Boyd's chart sensitivity, highlighting which divisional charts are most affected by small birth time inaccuracies and how this impacts life events and personality traits.

Chart Sensitivity

Placement & positional infromation of planets at the birth time
S.No. Chart Ascendant Early Cutoff Early Ascendant Late Cutoff Late Ascendant
1 Rashi Chart Pisces 00:04:55 Aquarius 00:36:36 Aries
2 Moon Chart Taurus 18:22:40 Aries 41:38:50 Gemini
3 Hora Chart Pisces 00:04:55 Aquarius 00:15:26 Aries
4 Drekkana Chart Pisces 00:04:55 Aquarius 00:08:38 Aries
5 Chaturthamsha Chart Pisces 00:04:55 Aquarius 00:05:15 Aries
6 Panchamsha Chart Taurus 00:04:55 Aries 00:03:14 Gemini
7 Shashtamsha Chart Libra 00:04:55 Virgo 00:01:53 Scorpio
8 Saptamsha Chart Virgo 00:04:55 Leo 00:00:55 Libra
9 Ashtamsha Chart Leo 00:04:55 Cancer 00:00:11 Virgo
10 Navamsha Chart Leo 00:00:23 Cancer 00:04:08 Virgo
11 Dashamsha Chart Gemini 00:00:50 Taurus 00:03:14 Cancer
12 Ekadashamsha Chart Gemini 00:01:12 Taurus 00:02:29 Cancer
13 Dwadashamsha Chart Aries 00:01:31 Pisces 00:01:53 Taurus
14 Shodashamsha Chart Aquarius 00:02:22 Capricorn 00:00:11 Pisces
15 Vimshamsha Chart Libra 00:00:50 Virgo 00:01:12 Scorpio
16 Chaturvimshamsha Chart Taurus 00:01:31 Aries 00:00:11 Gemini
17 Saptavimshamsha Chart Aries 00:00:23 Pisces 00:01:07 Taurus
18 Trimshamsha Chart Taurus 00:00:50 Aries 00:00:31 Gemini
19 Khavedamsha Chart Aquarius 00:00:50 Capricorn 00:00:11 Pisces
20 Akshvedamsha Chart Taurus 00:00:23 Aries 00:00:31 Gemini
21 Shastiamsha Chart Leo 00:00:09 Cancer 00:00:31 Virgo
Astrology Calculations