POST/api/astro/transit/planet-at-degree/1 credit

Planet at a degree

When a planet reaches a given degree, within a date window. Choose the body with `planet` and the degree with `degr`. Leave `datetime_start` and `datetime_end` out and the window runs from the given moment to a year later, so a first call works without inventing one.

https://yogataraapi.prahlad.app/api/astro/transit/planet-at-degree/

Test Request

Authentication

Send your key in the X-API-Key header. Keys are server-side credentials — never put one in browser JavaScript or a mobile app.

X-API-Key: yt_live_a1b2c3d4_…
Content-Type: application/json

Request fields

Field	Type	Required	Notes
date_time	string (date-time)	required	The moment to calculate for, ISO 8601. ALWAYS include an offset or a trailing Z - a value with no zone is read as Asia/Kolkata (UTC+05:30), not UTC, and can return the previous day's result with a 200. '2026-09-01T06:00:00Z' and '2026-09-01 06:00:00' are different instants and give different answers.
celestial	string	optional	`sunmoonmercuryvenusmarsjupitersaturnuranusneptuneplutomean_nodetrue_node`
celestial1	string	optional	`sunmoonmercuryvenusmarsjupitersaturnuranusneptuneplutomean_nodetrue_node`
celestial2	string	optional	`sunmoonmercuryvenusmarsjupitersaturnuranusneptuneplutomean_nodetrue_node`
datetime_end	string (date-time)	optional
datetime_start	string (date-time)	optional
degr	number (double)	optional	min 0 · max 360
keys	array	optional	Which calculations to return, as a list of names. See the key table for this endpoint; an unrecognised name rejects the whole request. One call costs one credit however many keys you ask for, so request everything you need at once rather than making several calls.
latitude	number (double)	optional	Latitude of the place, in decimal degrees. Positive is north, negative is south. Example: 26.9124 for Jaipur, 40.7128 for New York. Minutes and seconds are not accepted - convert first. min -90 · max 90
longitude	number (double)	optional	Longitude of the place, in decimal degrees. Positive is east, negative is west. Example: 75.7873 for Jaipur, -74.0060 for New York. Note the sign: a missing minus puts New York in China. min -180 · max 180
planet	string	optional	`sunmoonmercuryvenusmarsjupitersaturnuranusneptuneplutomean_nodetrue_node`
timezone_as_float	number (double)	optional	UTC offset of the place, in hours, as a decimal. Example: 5.5 for India (UTC+05:30), -5 for New York in winter, 5.75 for Nepal. This is NOT validated against date_time - if the two disagree you get a successful response for the wrong moment, so derive both from the same source. Use the offset in force on that date, not today's: a summer birth in a country with daylight saving needs the summer offset. min -12 · max 14
tz	number (double)	optional	UTC offset the returned times are expressed in. min -12 · max 14
when	string	optional	Forward only; see the module docstring on `before`. `after`
x2cross	number (double)	optional	Ecliptic longitude to cross, 0-360 from 0 Aries. min 0 · max 360

Example request

curl -X POST https://yogataraapi.prahlad.app/api/astro/transit/planet-at-degree/ \
  -H "X-API-Key: $OCCULT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"date_time":"2025-01-01T00:00:00+00:00","tz":0,"when":"after","planet":"mars","degr":135}'

Response

{
  "data": {
    "degree": 135,
    "window": {
      "from": "2025-01-01T00:00:00Z",
      "to": "2026-01-01T00:00:00Z"
    },
    "transit": "2025-07-03T11:45:38Z"
  },
  "status": 200,
  "is_error": false,
  "message": "successful"
}

Captured from a real call using the exact request above. Results sit under data.

Errors

Metering errors return { "error": "…", "message": "<code>", "is_error": true }. Show error to people and branch on message. See the error reference.