Exposure
ID
MATIS.2023-12-28T02:06:12.793_1
Header ID
MATIS.2023-12-28T02:06:12.793
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 02:06:12.793
UTC End
2023-12-28 02:07:14.803
MJD Start
60306.08764807
MJD End
60306.0883657783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0116905
Ambient temperature (°C)
15.58
Seeing (arcsec)
0.385
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 54.0510 54.0410 11.9000 12.1000
U1-U3 99.4710 99.4500 17.5000 17.7000
U1-U4 130.1400 130.1480 40.9580 41.1700
U2-U3 45.9840 45.9750 24.1000 24.3000
U2-U4 86.9460 86.9980 58.5270 58.7560
U3-U4 55.4750 55.5590 86.4640 86.6770
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 60306.08764807
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 54.051
HIERARCH ESO ISS PBL12 END 54.041
HIERARCH ESO ISS PBLA12 START 11.9
HIERARCH ESO ISS PBLA12 END 12.1
HIERARCH ESO ISS PBL13 START 99.471
HIERARCH ESO ISS PBL13 END 99.45
HIERARCH ESO ISS PBLA13 START 17.5
HIERARCH ESO ISS PBLA13 END 17.7
HIERARCH ESO ISS PBL14 START 130.14
HIERARCH ESO ISS PBL14 END 130.148
HIERARCH ESO ISS PBLA14 START 40.958
HIERARCH ESO ISS PBLA14 END 41.17
HIERARCH ESO ISS PBL23 START 45.984
HIERARCH ESO ISS PBL23 END 45.975
HIERARCH ESO ISS PBLA23 START 24.1
HIERARCH ESO ISS PBLA23 END 24.3
HIERARCH ESO ISS PBL24 START 86.946
HIERARCH ESO ISS PBL24 END 86.998
HIERARCH ESO ISS PBLA24 START 58.527
HIERARCH ESO ISS PBLA24 END 58.756
HIERARCH ESO ISS PBL34 START 55.475
HIERARCH ESO ISS PBL34 END 55.559
HIERARCH ESO ISS PBLA34 START 86.464
HIERARCH ESO ISS PBLA34 END 86.677
HIERARCH ESO ISS AMBI TAU0 START 0.01188
HIERARCH ESO ISS AMBI TAU0 END 0.011501
HIERARCH ESO ISS AMBI TEMP 15.58
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.41