Exposure
ID
MATIS.2023-11-29T07:11:11.553_1
Header ID
MATIS.2023-11-29T07:11:11.553
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 07:11:11.553
UTC End
2023-11-29 07:12:13.563
MJD Start
60277.29943927
MJD End
60277.30015697833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.013245
Ambient temperature (°C)
15.04
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 49.0300 48.9810 38.1000 38.2000
U1-U3 89.1260 89.0240 45.3000 45.5000
U1-U4 119.4380 119.2940 76.0290 76.2130
U2-U3 40.9680 40.9160 54.1000 54.2000
U2-U4 86.2420 86.1750 96.5060 96.7130
U3-U4 62.4560 62.4530 122.7750 122.9780
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 60277.29943927
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 49.03
HIERARCH ESO ISS PBL12 END 48.981
HIERARCH ESO ISS PBLA12 START 38.1
HIERARCH ESO ISS PBLA12 END 38.2
HIERARCH ESO ISS PBL13 START 89.126
HIERARCH ESO ISS PBL13 END 89.024
HIERARCH ESO ISS PBLA13 START 45.3
HIERARCH ESO ISS PBLA13 END 45.5
HIERARCH ESO ISS PBL14 START 119.438
HIERARCH ESO ISS PBL14 END 119.294
HIERARCH ESO ISS PBLA14 START 76.029
HIERARCH ESO ISS PBLA14 END 76.213
HIERARCH ESO ISS PBL23 START 40.968
HIERARCH ESO ISS PBL23 END 40.916
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 54.2
HIERARCH ESO ISS PBL24 START 86.242
HIERARCH ESO ISS PBL24 END 86.175
HIERARCH ESO ISS PBLA24 START 96.506
HIERARCH ESO ISS PBLA24 END 96.713
HIERARCH ESO ISS PBL34 START 62.456
HIERARCH ESO ISS PBL34 END 62.453
HIERARCH ESO ISS PBLA34 START 122.775
HIERARCH ESO ISS PBLA34 END 122.978
HIERARCH ESO ISS AMBI TAU0 START 0.013284
HIERARCH ESO ISS AMBI TAU0 END 0.013206
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33