Traditional discipline of Tibetan astrology
Tibetan astrology (Tibetan: དཀར་རྩིས, Wylie: "dkar rtsis") is a traditional discipline of the Tibetan peoples that has influence from both Chinese astrology and Hindu astrology. Tibetan astrology is one of the 'Ten Sciences' (Wylie: rig-pa'i gnas bcu; Sanskrit: daśavidyā) in the enumeration honoured by this cultural tradition.
In the Tibetan Buddhist medical and tantric traditions, astrology is not regarded as superstition but rather as a practical tool to understand and heal our body and mind on the gross, subtle and very subtle levels. One can experience many sicknesses and misfortunes due to outer, inner and secret astrological reactions and malevolent celestial influences. 
Year-signs.
The Year-signs cycle in an archetypal progression or continuüm:
Animal signs and elements.
Per:
 * Note: The start date of Losar depends on what time zone one is in. For example, in 2005, Losar started on February 8 in U.S. time zones and February 9 in Asia time zones. Some people began celebrating Losar on February 9 in the US. The Tibetan new year is based on a fluctuating point that marks the New Moon that is nearest to the beginning of February. It is important to note that, despite their apparent similarities, the start of the Tibetan and Chinese New Years can sometimes differ by a whole month.
Favourable and non-favourable days by animal sign.
This calendar is based on Tibetan astrology and is calculated for midday in European Std Time (GMT+2)
Table below show the days of the weeks (and corresponding planets) that are considered generally favourable or not favourable for the 12 Tibetan astrological signs.
For the start of new or important activities it is advisable to avoid the unfavourable week days in the calendar.
Vaiḍūrya dKar-po (White Beryl).
The names of the chapters of the Vaiḍūrya dKar-po (the premier Tibetan text on astrological divination) are :
Notes.
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