Chart basics
Dusthana in Vedic astrology
Updated
Dusthana: how the API computes it
The dusthanas are houses 6, 8 and 12, counted from the ascendant with whole-sign houses. Tradition ties them to disease and debt, sudden change and loss. They are not bad in every way.
House 6 is also where enemies are beaten. House 8 covers deep research and inheritance, and house 12 covers sleep, travel abroad and letting go. The API treats them as a group, because many rules ask if a planet sits in one, or if its lord does.
Viparita raja yoga forms when the lord of one dusthana sits in another dusthana, and the troubles cancel out (YG-06 to YG-08). The reading text marks planets in a dusthana, with a plain note on what that placement is said to do. POST /v1/planets gives each planet's house number, so you can check this yourself.
The lord of a house is simply the ruler of its sign.
Get it from the API
POST /v1/planets
# John Doe, born Aug 15, 1990, 10:30 AM, New York
curl -X POST "https://apiforastrology.com/api/astrology/v1/planets" \
-H "Authorization: Bearer $ASTROLOGY_API_KEY" \
-H "Content-Type: application/json" \
-d '{"year":1990,"month":8,"day":15,"hour":10,"minute":30,"second":0,"latitude":40.7128,"longitude":-74.006,"timezone":"America/New_York"}'{
"meta": {
"ayanamsa": "lahiri",
"ayanamsa_value": 23.7260727,
"julian_day": 2448119.10483,
"ephemeris": "JPL DE440s",
"node": "true",
"timezone": {
"source": "zone",
"offset_hours": -4,
"zone": "America/New_York",
"abbreviation": "EDT",
"dst": true,
"dst_hours": 1,
"ambiguous_resolved_by_fold": null,
"note": "read from the IANA tz database at this instant, so daylight saving and historical offset changes are included"
}
},
"ascendant": {
"name": "Ascendant",
"longitude": 169.934155,
"sign": "Virgo",
"sign_number": 6,
"degree_in_sign": 19.934155,
"degree_dms": "19 : 56 : 03",
"house": 1,
"nakshatra": "Hast",
"nakshatra_lord": "Moon",
"pada": 3,
"speed": 0,
"retrograde": false,
"combust": false,
"dignity": "n/a",
"vargottama": false,
"pushkara": {
"navamsa": false,
"navamsa_number": 6,
"bhaga": false,
"bhaga_degree": 9,
"bhaga_by_element": false,
"bhaga_degree_by_element": 14,
"sources_agree": true,
"orb_degrees": 1
}
},
"positions": [
{
"name": "Sun",
"longitude": 118.7753409,
"sign": "Cancer",
"sign_number": 4,
"degree_in_sign": 28.7753409,
"degree_dms": "28 : 46 : 31",
"house": 11,
"nakshatra": "Ashlesha",
"nakshatra_lord": "Mercury",
"pada": 4,
"speed": 0.9610665,
"retrograde": false,
"combust": false,
"dignity": "friend",
"vargottama": false,
"pushkara": {
"navamsa": false,
"navamsa_number": 9,
"bhaga": false,
"bhaga_degree": 8,
"bhaga_by_element": false,
"bhaga_degree_by_element": 7,
"sources_agree": true,
"orb_degrees": 1
}
},
{
"name": "Moon",
"longitude": 54.5750352,
"sign": "Taurus",
"sign_number": 2,
"degree_in_sign": 24.5750352,
"degree_dms": "24 : 34 : 30",
"house": 9,
"nakshatra": "Mrigashira",
"nakshatra_lord": "Mars",
"pada": 1,
"speed": 14.258194,
"retrograde": false,
"combust": false,
"dignity": "mulatrikona",
"vargottama": false,
"pushkara": {
"navamsa": false,
"navamsa_number": 8,
"bhaga": false,
"bhaga_degree": 14,
"bhaga_by_element": false,
"bhaga_degree_by_element": 14,
"sources_agree": true,
"orb_degrees": 1
}
},
{
"name": "Mars",
"longitude": 27.7149328,
"sign": "Aries",
"sign_number": 1,
"degree_in_sign": 27.7149328,
"degree_dms": "27 : 42 : 54",
"house": 8,
"nakshatra": "Krittika",
"nakshatra_lord": "Sun",
"pada": 1,
"speed": 0.5753266,
"retrograde": false,
"combust": false,
"dignity": "own sign",
"vargottama": false,
"pushkara": {
"navamsa": true,
"navamsa_number": 9,
"bhaga": false,
"bhaga_degree": 21,
"bhaga_by_element": false,
"bhaga_degree_by_element": 21,
"sources_agree": true,
"orb_degrees": 1
}
}
],
"planetary_war": []
}Where the API returns it
| POST | /v1/planets | Planet positions and the ascendant |
| POST | /v1/matching/parasparam | Each person's planets placed in the other's chart |
Feature page: Kundli and birth charts. Who uses it: Astrology apps. The classical rules the API follows are in the rulebook.
How we check the numbers
Every value here starts from planet positions worked out from NASA JPL planet data (DE440). We test them against NASA JPL Horizons, NASA's planet position service. On 25,571 positions from 1850 to 2149, the Sun and planets agree within 0.001 arc seconds. The Moon agrees within 0.011. On 2,000 random birth charts, the rising sign agrees with Swiss Ephemeris within 0.004 arc seconds. An arc second is 1/3,600 of a degree. A practicing astrologer reviews the rules behind these answers. See how we test.
Related terms
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Get these values from the API
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Your first answer
John Doe, New York
- RisingVirgoHast
- SunCancerAshlesha
- MoonTaurusMrigashira
- MarsAriesKrittika
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