Exposure
ID
MATIS.2023-12-28T06:36:01.592_1
Header ID
MATIS.2023-12-28T06:36:01.592
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 06:36:01.592
UTC End
2023-12-28 06:37:03.602
MJD Start
60306.27501843
MJD End
60306.2757361383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004417
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.95
Observation
ID
58077
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
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 44.3700 44.2960 47.3000 47.4000
U1-U3 79.5000 79.3490 55.4000 55.5000
U1-U4 105.6460 105.4290 90.6360 90.8390
U2-U3 36.1110 36.0350 65.3000 65.4000
U2-U4 79.4560 79.3490 113.1750 113.4100
U3-U4 61.4000 61.3790 139.0460 139.2710
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 60306.27501843
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822613
DEC -51.06566
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 44.37
HIERARCH ESO ISS PBL12 END 44.296
HIERARCH ESO ISS PBLA12 START 47.3
HIERARCH ESO ISS PBLA12 END 47.4
HIERARCH ESO ISS PBL13 START 79.5
HIERARCH ESO ISS PBL13 END 79.349
HIERARCH ESO ISS PBLA13 START 55.4
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 105.646
HIERARCH ESO ISS PBL14 END 105.429
HIERARCH ESO ISS PBLA14 START 90.636
HIERARCH ESO ISS PBLA14 END 90.839
HIERARCH ESO ISS PBL23 START 36.111
HIERARCH ESO ISS PBL23 END 36.035
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 79.349
HIERARCH ESO ISS PBLA24 START 113.175
HIERARCH ESO ISS PBLA24 END 113.41
HIERARCH ESO ISS PBL34 START 61.4
HIERARCH ESO ISS PBL34 END 61.379
HIERARCH ESO ISS PBLA34 START 139.046
HIERARCH ESO ISS PBLA34 END 139.271
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