Exposure
ID
MATIS.2023-11-29T06:02:05.266_1
Header ID
MATIS.2023-11-29T06:02:05.266
Date updated
2023-11-29 06:10:24 UTC+0000
Release date
2024-11-29 06:10:24 UTC+0000
UTC Start
2023-11-29 06:02:05.266
UTC End
2023-11-29 06:03:07.276
MJD Start
60277.25144984
MJD End
60277.25216754833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010813
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.605
Observation
ID
57775
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
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
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 51.7200 51.6880 29.1000 29.3000
U1-U3 94.6730 94.6060 35.9000 36.0000
U1-U4 126.7350 126.6560 63.7660 63.9560
U2-U3 43.7300 43.6970 43.8000 44.0000
U2-U4 89.1560 89.1350 83.0080 83.2150
U3-U4 61.7860 61.8110 109.5740 109.7740
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 60277.25144984
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
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 51.72
HIERARCH ESO ISS PBL12 END 51.688
HIERARCH ESO ISS PBLA12 START 29.1
HIERARCH ESO ISS PBLA12 END 29.3
HIERARCH ESO ISS PBL13 START 94.673
HIERARCH ESO ISS PBL13 END 94.606
HIERARCH ESO ISS PBLA13 START 35.9
HIERARCH ESO ISS PBLA13 END 36.0
HIERARCH ESO ISS PBL14 START 126.735
HIERARCH ESO ISS PBL14 END 126.656
HIERARCH ESO ISS PBLA14 START 63.766
HIERARCH ESO ISS PBLA14 END 63.956
HIERARCH ESO ISS PBL23 START 43.73
HIERARCH ESO ISS PBL23 END 43.697
HIERARCH ESO ISS PBLA23 START 43.8
HIERARCH ESO ISS PBLA23 END 44.0
HIERARCH ESO ISS PBL24 START 89.156
HIERARCH ESO ISS PBL24 END 89.135
HIERARCH ESO ISS PBLA24 START 83.008
HIERARCH ESO ISS PBLA24 END 83.215
HIERARCH ESO ISS PBL34 START 61.786
HIERARCH ESO ISS PBL34 END 61.811
HIERARCH ESO ISS PBLA34 START 109.574
HIERARCH ESO ISS PBLA34 END 109.774
HIERARCH ESO ISS AMBI TAU0 START 0.009964
HIERARCH ESO ISS AMBI TAU0 END 0.011662
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.56