Exposure
ID
MATIS.2023-12-28T02:07:41.016_1
Header ID
MATIS.2023-12-28T02:07:41.016
Date updated
2023-12-28 02:16:01 UTC+0000
Release date
2024-12-28 02:16:01 UTC+0000
UTC Start
2023-12-28 02:07:41.016
UTC End
2023-12-28 02:08:43.026
MJD Start
60306.08866917
MJD End
60306.0893868783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010313
Ambient temperature (°C)
15.62
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 54.0370 54.0270 12.1000 12.3000
U1-U3 99.4410 99.4190 17.8000 17.9000
U1-U4 130.1510 130.1580 41.2500 41.4610
U2-U3 45.9710 45.9610 24.4000 24.5000
U2-U4 87.0180 87.0690 58.8420 59.0700
U3-U4 55.5900 55.6730 86.7570 86.9700
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 60306.08866917
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 54.037
HIERARCH ESO ISS PBL12 END 54.027
HIERARCH ESO ISS PBLA12 START 12.1
HIERARCH ESO ISS PBLA12 END 12.3
HIERARCH ESO ISS PBL13 START 99.441
HIERARCH ESO ISS PBL13 END 99.419
HIERARCH ESO ISS PBLA13 START 17.8
HIERARCH ESO ISS PBLA13 END 17.9
HIERARCH ESO ISS PBL14 START 130.151
HIERARCH ESO ISS PBL14 END 130.158
HIERARCH ESO ISS PBLA14 START 41.25
HIERARCH ESO ISS PBLA14 END 41.461
HIERARCH ESO ISS PBL23 START 45.971
HIERARCH ESO ISS PBL23 END 45.961
HIERARCH ESO ISS PBLA23 START 24.4
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 87.018
HIERARCH ESO ISS PBL24 END 87.069
HIERARCH ESO ISS PBLA24 START 58.842
HIERARCH ESO ISS PBLA24 END 59.07
HIERARCH ESO ISS PBL34 START 55.59
HIERARCH ESO ISS PBL34 END 55.673
HIERARCH ESO ISS PBLA34 START 86.757
HIERARCH ESO ISS PBLA34 END 86.97
HIERARCH ESO ISS AMBI TAU0 START 0.011501
HIERARCH ESO ISS AMBI TAU0 END 0.009125
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.42