Exposure
ID
MATIS.2023-12-28T06:36:01.176_1
Header ID
MATIS.2023-12-28T06:36:01.176
Date updated
2023-12-28 06:45:41 UTC+0000
Release date
2024-12-28 06:45:41 UTC+0000
UTC Start
2023-12-28 06:36:01.176
UTC End
2023-12-28 06:37:07.620
MJD Start
60306.27501361
MJD End
60306.2757826378
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.004417
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.95
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 44.3720 44.2890 47.3000 47.4000
U1-U3 79.5050 79.3340 55.3000 55.5000
U1-U4 105.6530 105.4080 90.6290 90.8580
U2-U3 36.1130 36.0270 65.3000 65.4000
U2-U4 79.4560 79.3390 113.1750 113.4330
U3-U4 61.4000 61.3760 139.0460 139.2930
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 60306.27501361
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 44.372
HIERARCH ESO ISS PBL12 END 44.289
HIERARCH ESO ISS PBLA12 START 47.3
HIERARCH ESO ISS PBLA12 END 47.4
HIERARCH ESO ISS PBL13 START 79.505
HIERARCH ESO ISS PBL13 END 79.334
HIERARCH ESO ISS PBLA13 START 55.3
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 105.653
HIERARCH ESO ISS PBL14 END 105.408
HIERARCH ESO ISS PBLA14 START 90.629
HIERARCH ESO ISS PBLA14 END 90.858
HIERARCH ESO ISS PBL23 START 36.113
HIERARCH ESO ISS PBL23 END 36.027
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 79.456
HIERARCH ESO ISS PBL24 END 79.339
HIERARCH ESO ISS PBLA24 START 113.175
HIERARCH ESO ISS PBLA24 END 113.433
HIERARCH ESO ISS PBL34 START 61.4
HIERARCH ESO ISS PBL34 END 61.376
HIERARCH ESO ISS PBLA34 START 139.046
HIERARCH ESO ISS PBLA34 END 139.293
HIERARCH ESO ISS AMBI TAU0 START 0.004072
HIERARCH ESO ISS AMBI TAU0 END 0.004762
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95