Exposure
ID
MATIS.2023-11-29T07:15:58.035_1
Header ID
MATIS.2023-11-29T07:15:58.035
Date updated
2023-11-29 07:25:26 UTC+0000
Release date
2024-11-29 07:25:26 UTC+0000
UTC Start
2023-11-29 07:15:58.035
UTC End
2023-11-29 07:17:04.479
MJD Start
60277.30275503
MJD End
60277.30352405778
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.011551
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.4
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 48.7990 48.7420 38.6000 38.8000
U1-U3 88.6490 88.5310 46.0000 46.1000
U1-U4 118.7670 118.6000 76.8800 77.0890
U2-U3 40.7280 40.6680 54.8000 54.9000
U2-U4 85.9270 85.8480 97.4610 97.6950
U3-U4 62.4380 62.4320 123.7150 123.9460
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 60277.30275503
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 48.799
HIERARCH ESO ISS PBL12 END 48.742
HIERARCH ESO ISS PBLA12 START 38.6
HIERARCH ESO ISS PBLA12 END 38.8
HIERARCH ESO ISS PBL13 START 88.649
HIERARCH ESO ISS PBL13 END 88.531
HIERARCH ESO ISS PBLA13 START 46.0
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 118.767
HIERARCH ESO ISS PBL14 END 118.6
HIERARCH ESO ISS PBLA14 START 76.88
HIERARCH ESO ISS PBLA14 END 77.089
HIERARCH ESO ISS PBL23 START 40.728
HIERARCH ESO ISS PBL23 END 40.668
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 85.927
HIERARCH ESO ISS PBL24 END 85.848
HIERARCH ESO ISS PBLA24 START 97.461
HIERARCH ESO ISS PBLA24 END 97.695
HIERARCH ESO ISS PBL34 START 62.438
HIERARCH ESO ISS PBL34 END 62.432
HIERARCH ESO ISS PBLA34 START 123.715
HIERARCH ESO ISS PBLA34 END 123.946
HIERARCH ESO ISS AMBI TAU0 START 0.011551
HIERARCH ESO ISS AMBI TAU0 END 0.011551
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4