Exposure
ID
MATIS.2023-12-28T06:28:27.267_1
Header ID
MATIS.2023-12-28T06:28:27.267
Date updated
2023-12-28 06:35:44 UTC+0000
Release date
2024-12-28 06:35:44 UTC+0000
UTC Start
2023-12-28 06:28:27.267
UTC End
2023-12-28 06:29:33.711
MJD Start
60306.26976003
MJD End
60306.2705290578
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.003631
Ambient temperature (°C)
12.56
Seeing (arcsec)
0.92
Observation
ID
58076
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
43007
Name
bet Pic
RA
86.822613
DEC
-51.06566
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 44.8970 44.8190 46.4000 46.6000
U1-U3 80.5880 80.4270 54.4000 54.6000
U1-U4 107.2060 106.9760 89.1630 89.3820
U2-U3 36.6600 36.5790 64.2000 64.4000
U2-U4 80.2310 80.1160 111.4730 111.7260
U3-U4 61.5540 61.5310 137.4120 137.6560
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 60306.26976003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 44.897
HIERARCH ESO ISS PBL12 END 44.819
HIERARCH ESO ISS PBLA12 START 46.4
HIERARCH ESO ISS PBLA12 END 46.6
HIERARCH ESO ISS PBL13 START 80.588
HIERARCH ESO ISS PBL13 END 80.427
HIERARCH ESO ISS PBLA13 START 54.4
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL14 START 107.206
HIERARCH ESO ISS PBL14 END 106.976
HIERARCH ESO ISS PBLA14 START 89.163
HIERARCH ESO ISS PBLA14 END 89.382
HIERARCH ESO ISS PBL23 START 36.66
HIERARCH ESO ISS PBL23 END 36.579
HIERARCH ESO ISS PBLA23 START 64.2
HIERARCH ESO ISS PBLA23 END 64.4
HIERARCH ESO ISS PBL24 START 80.231
HIERARCH ESO ISS PBL24 END 80.116
HIERARCH ESO ISS PBLA24 START 111.473
HIERARCH ESO ISS PBLA24 END 111.726
HIERARCH ESO ISS PBL34 START 61.554
HIERARCH ESO ISS PBL34 END 61.531
HIERARCH ESO ISS PBLA34 START 137.412
HIERARCH ESO ISS PBLA34 END 137.656
HIERARCH ESO ISS AMBI TAU0 START 0.003631
HIERARCH ESO ISS AMBI TAU0 END 0.003631
HIERARCH ESO ISS AMBI TEMP 12.56
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92