Exposure
ID
MATIS.2023-12-28T02:16:53.662_1
Header ID
MATIS.2023-12-28T02:16:53.662
Date updated
2023-12-28 02:30:48 UTC+0000
Release date
2024-12-28 02:30:48 UTC+0000
UTC Start
2023-12-28 02:16:53.662
UTC End
2023-12-28 02:17:55.672
MJD Start
60306.09506553
MJD End
60306.0957832383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0099635
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.415
Observation
ID
58069
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
43002
Name
bet Pic
RA
86.822199
DEC
-51.06563
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 53.9420 53.9310 13.5000 13.6000
U1-U3 99.2400 99.2170 19.2000 19.4000
U1-U4 130.1990 130.2020 43.0730 43.2760
U2-U3 45.8830 45.8730 25.9000 26.1000
U2-U4 87.4490 87.4960 60.8070 61.0250
U3-U4 56.2950 56.3720 88.5860 88.7890
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 60306.09506553
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822199
DEC -51.06563
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 53.942
HIERARCH ESO ISS PBL12 END 53.931
HIERARCH ESO ISS PBLA12 START 13.5
HIERARCH ESO ISS PBLA12 END 13.6
HIERARCH ESO ISS PBL13 START 99.24
HIERARCH ESO ISS PBL13 END 99.217
HIERARCH ESO ISS PBLA13 START 19.2
HIERARCH ESO ISS PBLA13 END 19.4
HIERARCH ESO ISS PBL14 START 130.199
HIERARCH ESO ISS PBL14 END 130.202
HIERARCH ESO ISS PBLA14 START 43.073
HIERARCH ESO ISS PBLA14 END 43.276
HIERARCH ESO ISS PBL23 START 45.883
HIERARCH ESO ISS PBL23 END 45.873
HIERARCH ESO ISS PBLA23 START 25.9
HIERARCH ESO ISS PBLA23 END 26.1
HIERARCH ESO ISS PBL24 START 87.449
HIERARCH ESO ISS PBL24 END 87.496
HIERARCH ESO ISS PBLA24 START 60.807
HIERARCH ESO ISS PBLA24 END 61.025
HIERARCH ESO ISS PBL34 START 56.295
HIERARCH ESO ISS PBL34 END 56.372
HIERARCH ESO ISS PBLA34 START 88.586
HIERARCH ESO ISS PBLA34 END 88.789
HIERARCH ESO ISS AMBI TAU0 START 0.009003
HIERARCH ESO ISS AMBI TAU0 END 0.010924
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.41