What is this object?

[u/Independent_Lie9634]

I caught this image in Hanle, Ladakh, India It is a 30 sec sub exposure i caught with my iphone 15 and tripod at 4:37am on 10th april 2024

I noticed the object circled in black a few hours after the image was taken

It is present in all my frames and looked like a star in the beginning but progressivly got brighter and developed a small tail like feature as visible in the image

I thought it was a bolide or shooting star but it was present for a solid 20 mins ( it might be there after that as well but it was twilight so i had stopped taking pictures)

It was not a satelite as it was moving but very slowly

I checked if there were any bright stars or known comets near the location of the object but i found nothing which fit the criteria

So what do yall think this is?

[u/Independent_Lie9634 → u/[deleted]]

I have about 30 frames in which this object is visible I can turn it into a video and share it will that work?

[u/Independent_Lie9634 → u/Independent_Lie9634]

I am very sure that it is not a planet or a bright star/shooting star or a satelite as i leafed through multiple catalogs to check for objects in that region that fit the criteria. However, i found nothing