Disclosed

Ladakh border lights mistaken for intruders

Date
Aug 2012
Place
Thakung, near Pangong Tso, eastern Ladakh (Line of Actual Control), India
Record
Curated case
Assessment
Explained
Evidence strength
467 case pages by decade; this one falls in 2010s with 32 othersAll cases

What was reported

From August 2012 Indian Army and border-police units logged two bright objects rising over the Chinese side and apparently crossing the Line of Actual Control; by February 2013 they had recorded 329 sightings and counted 155 'violations', and the reports were treated as possible Chinese drones. At the army's request the Indian Institute of Astrophysics sent two astronomers early in 2013, who tracked the objects against the stars and identified them as Jupiter and Venus, their brightness heightened at altitude and their motion due to the Earth's rotation. Further Ladakh reports in 2013 received the same attention in the press.

What officials concluded

Resolved

Indian Institute of Astrophysics: the planets Jupiter and Venus

Strongest ordinary reading

Jupiter and Venus

Evidence profile

Sensors1 of 9
  • Yes: Visual
  • No: Infrared
  • No: Radar
  • No: Video
  • No: Photo
  • No: Film
  • No: Audio
  • No: Night vision
  • No: Other sensor
Witnessescount not stated
  • No: Civilian
  • No: Military aircrew
  • Yes: Military ground
  • No: Airline crew
  • No: Sensor operator
  • No: Law enforcement
  • No: Scientist
  • No: Astronaut
  • No: Intelligence official
  • No: Other
ShapeLight only
  • Yes: Light only
  • No: Orb or sphere
  • No: Disc
  • No: Triangle
  • No: Cylinder
  • No: Cube
  • No: Other shape
Effectsnone reported
  • No: Physiological
  • No: Physical trace
  • No: Electromagnetic
  • No: Sound
  • No: Silent

Outside sources

On the map

33.80° N, 78.65° E, plotted at the centre of the region named in the record

Show on the map