Exposure
ID
MATIS.2023-12-29T06:16:53.604_1
Header ID
MATIS.2023-12-29T06:16:53.604
Date updated
2023-12-29 06:25:46 UTC+0000
Release date
2024-12-29 06:25:46 UTC+0000
UTC Start
2023-12-29 06:16:53.604
UTC End
2023-12-29 06:17:55.614
MJD Start
60307.26173153
MJD End
60307.2624492383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0094915
Ambient temperature (°C)
11.99
Seeing (arcsec)
0.465
Observation
ID
58088
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
43014
Name
bet Pic
RA
86.822953
DEC
-51.06552
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 45.4130 45.3420 45.6000 45.7000
U1-U3 81.6520 81.5060 53.5000 53.6000
U1-U4 108.7370 108.5260 87.6900 87.8940
U2-U3 37.1970 37.1230 63.1000 63.3000
U2-U4 80.9930 80.8880 109.7740 110.0090
U3-U4 61.7010 61.6810 135.7720 135.9990
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 60307.26173153
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822953
DEC -51.06552
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 45.413
HIERARCH ESO ISS PBL12 END 45.342
HIERARCH ESO ISS PBLA12 START 45.6
HIERARCH ESO ISS PBLA12 END 45.7
HIERARCH ESO ISS PBL13 START 81.652
HIERARCH ESO ISS PBL13 END 81.506
HIERARCH ESO ISS PBLA13 START 53.5
HIERARCH ESO ISS PBLA13 END 53.6
HIERARCH ESO ISS PBL14 START 108.737
HIERARCH ESO ISS PBL14 END 108.526
HIERARCH ESO ISS PBLA14 START 87.69
HIERARCH ESO ISS PBLA14 END 87.894
HIERARCH ESO ISS PBL23 START 37.197
HIERARCH ESO ISS PBL23 END 37.123
HIERARCH ESO ISS PBLA23 START 63.1
HIERARCH ESO ISS PBLA23 END 63.3
HIERARCH ESO ISS PBL24 START 80.993
HIERARCH ESO ISS PBL24 END 80.888
HIERARCH ESO ISS PBLA24 START 109.774
HIERARCH ESO ISS PBLA24 END 110.009
HIERARCH ESO ISS PBL34 START 61.701
HIERARCH ESO ISS PBL34 END 61.681
HIERARCH ESO ISS PBLA34 START 135.772
HIERARCH ESO ISS PBLA34 END 135.999
HIERARCH ESO ISS AMBI TAU0 START 0.010227
HIERARCH ESO ISS AMBI TAU0 END 0.008756
HIERARCH ESO ISS AMBI TEMP 11.99
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.47