Exposure
ID
MATIS.2023-11-29T07:12:41.221_1
Header ID
MATIS.2023-11-29T07:12:41.221
Date updated
2023-11-29 07:20:30 UTC+0000
Release date
2024-11-29 07:20:29 UTC+0000
UTC Start
2023-11-29 07:12:41.221
UTC End
2023-11-29 07:13:43.231
MJD Start
60277.30047709
MJD End
60277.30119479833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.013206
Ambient temperature (°C)
14.99
Seeing (arcsec)
0.33
Observation
ID
57779
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
42807
Name
bet Pic
RA
86.822793
DEC
-51.06577
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.9580 48.9080 38.2000 38.4000
U1-U3 88.9780 88.8750 45.5000 45.7000
U1-U4 119.2290 119.0840 76.2970 76.4810
U2-U3 40.8930 40.8410 54.3000 54.4000
U2-U4 86.1440 86.0760 96.8060 97.0130
U3-U4 62.4510 62.4470 123.0700 123.2740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60277.30047709
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 48.958
HIERARCH ESO ISS PBL12 END 48.908
HIERARCH ESO ISS PBLA12 START 38.2
HIERARCH ESO ISS PBLA12 END 38.4
HIERARCH ESO ISS PBL13 START 88.978
HIERARCH ESO ISS PBL13 END 88.875
HIERARCH ESO ISS PBLA13 START 45.5
HIERARCH ESO ISS PBLA13 END 45.7
HIERARCH ESO ISS PBL14 START 119.229
HIERARCH ESO ISS PBL14 END 119.084
HIERARCH ESO ISS PBLA14 START 76.297
HIERARCH ESO ISS PBLA14 END 76.481
HIERARCH ESO ISS PBL23 START 40.893
HIERARCH ESO ISS PBL23 END 40.841
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 86.144
HIERARCH ESO ISS PBL24 END 86.076
HIERARCH ESO ISS PBLA24 START 96.806
HIERARCH ESO ISS PBLA24 END 97.013
HIERARCH ESO ISS PBL34 START 62.451
HIERARCH ESO ISS PBL34 END 62.447
HIERARCH ESO ISS PBLA34 START 123.07
HIERARCH ESO ISS PBLA34 END 123.274
HIERARCH ESO ISS AMBI TAU0 START 0.013206
HIERARCH ESO ISS AMBI TAU0 END 0.013206
HIERARCH ESO ISS AMBI TEMP 14.99
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33