Observation Sector 75

TESS Observation Sector 75 is comprised of observations made during orbits 157 and 158 of the TESS mission. Observations extend from January 30 through February 26, 2024. The regions of the sky observed are shown at right.

Pointing

The orientation of the spacecraft and camera boresights are given in the table below.

Boresight	RA	Dec	Roll	Ecliptic Longitude	Ecliptic Latitude
Spacecraft	254.929	69.939	-112.512	142.0	83.5
Camera 1	171.870	56.838	54.599	143.3	47.5
Camera 2	218.553	71.104	11.911	143.0	71.5
Camera 3	280.015	63.062	134.384	325.2	84.5
Camera 4	302.930	43.058	115.701	323.8	60.5
All coordinates are degrees (J2000)

Map of TESS camera fields-of-view in ecliptic coordinates. Camera 1 is red, camera 2 is magenta, camera 3 is blue, camera 4 is green. The field of camera 4 looks distorted because it is centered on the ecliptic pole. The thin black line is the ecliptic; the thick black line is the galactic plane.

Map of TESS camera fields-of-view in celestial coordinates. Camera 1 is red, camera 2 is magenta, camera 3 is blue, camera 4 is green. The thin black line is the ecliptic; the thick black line is the galactic plane.

Targets for Sector 75

During Sector 75, 12,000 stars will be observed at two-minute cadence, up to 2,000 stars at 20-second cadence, and full-frame images will be collected every 200 seconds.

The list of targets observed at two-minute cadence are given on the Target List page. The target list includes the camera and CCD on which the target can be found, TIC ID, RA, declination, and TESS magnitude.