(20220) BEEBE
← All observing nights

ZTF / SAMUEL OSCHIN TELESCOPE

28 September 2021

2 telescope photos taken over 54.1 minutes at Palomar Observatory.

Filters
g, r
Field width
150 arcseconds
Added to this site
6 September 2026
Visibility review
Unreviewed; marker is a prediction

The GIF contains telescope pixels without the position marker. Playback is accelerated, with equal time per exposure.

Processing & provenance

North up; east left. Each exposure is background-normalized and resampled to a common sky grid. Mixed filters can change star brightness.

Render revision: d322b4c857c190d3

Read the methods ↗
ZTF / PALOMAR OBSERVATORY2021-09-28
ZTF r-band exposure at 05:41:02 UTC on 2021-09-28; a field of stars around Beebe's predicted position.N ↑
E ←60″
1 / 2
Exposure frame
05:41:02 UTC · r band
54.1 minutes of observations. Playback speeds up time.Circle = predicted position · visibility unreviewed
What am I looking at?

Each frame is a real telescope exposure of the same patch of sky. Stars stay approximately in place; an asteroid moves. The circle follows Beebe’s predicted location, not a measured detection. Images use g, r filters, so stars may change brightness between frames. These images do not show Beebe’s surface.

Open this source FITS image

THE INDIVIDUAL EXPOSURES

Take a closer look.