Exposure
ID
MATIS.2023-11-29T07:12:40.870_1
Header ID
MATIS.2023-11-29T07:12:40.870
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 07:12:40.870
UTC End
2023-11-29 07:13:47.314
MJD Start
60277.30047303
MJD End
60277.30124205778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0131655
Ambient temperature (°C)
14.99
Seeing (arcsec)
0.33999999999999997
Observation
ID
57778
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.9580 48.8970 38.2000 38.4000
U1-U3 88.9780 88.8510 45.5000 45.7000
U1-U4 119.2290 119.0510 76.2970 76.5230
U2-U3 40.8930 40.8290 54.3000 54.5000
U2-U4 86.1440 86.0610 96.8060 97.0600
U3-U4 62.4510 62.4460 123.0700 123.3200
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 60277.30047303
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 48.958
HIERARCH ESO ISS PBL12 END 48.897
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 88.851
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 119.051
HIERARCH ESO ISS PBLA14 START 76.297
HIERARCH ESO ISS PBLA14 END 76.523
HIERARCH ESO ISS PBL23 START 40.893
HIERARCH ESO ISS PBL23 END 40.829
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.5
HIERARCH ESO ISS PBL24 START 86.144
HIERARCH ESO ISS PBL24 END 86.061
HIERARCH ESO ISS PBLA24 START 96.806
HIERARCH ESO ISS PBLA24 END 97.06
HIERARCH ESO ISS PBL34 START 62.451
HIERARCH ESO ISS PBL34 END 62.446
HIERARCH ESO ISS PBLA34 START 123.07
HIERARCH ESO ISS PBLA34 END 123.32
HIERARCH ESO ISS AMBI TAU0 START 0.013206
HIERARCH ESO ISS AMBI TAU0 END 0.013125
HIERARCH ESO ISS AMBI TEMP 14.99
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.35