Exposure
ID
MATIS.2023-11-29T07:25:14.697_1
Header ID
MATIS.2023-11-29T07:25:14.697
Date updated
2023-11-29 07:35:27 UTC+0000
Release date
2024-11-29 07:35:27 UTC+0000
UTC Start
2023-11-29 07:25:14.697
UTC End
2023-11-29 07:26:16.707
MJD Start
60277.30919788
MJD End
60277.30991558833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0096925
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.525
Observation
ID
57779
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
42807
Name
bet Pic
RA
86.822793
DEC
-51.06577
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 48.3330 48.2770 39.8000 39.9000
U1-U3 87.6850 87.5700 47.2000 47.3000
U1-U4 117.4020 117.2390 78.5420 78.7340
U2-U3 40.2420 40.1840 56.1000 56.2000
U2-U4 85.2750 85.1970 99.3310 99.5470
U3-U4 62.3810 62.3730 125.5570 125.7700
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 60277.30919788
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822793
DEC -51.06577
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 48.333
HIERARCH ESO ISS PBL12 END 48.277
HIERARCH ESO ISS PBLA12 START 39.8
HIERARCH ESO ISS PBLA12 END 39.9
HIERARCH ESO ISS PBL13 START 87.685
HIERARCH ESO ISS PBL13 END 87.57
HIERARCH ESO ISS PBLA13 START 47.2
HIERARCH ESO ISS PBLA13 END 47.3
HIERARCH ESO ISS PBL14 START 117.402
HIERARCH ESO ISS PBL14 END 117.239
HIERARCH ESO ISS PBLA14 START 78.542
HIERARCH ESO ISS PBLA14 END 78.734
HIERARCH ESO ISS PBL23 START 40.242
HIERARCH ESO ISS PBL23 END 40.184
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 85.275
HIERARCH ESO ISS PBL24 END 85.197
HIERARCH ESO ISS PBLA24 START 99.331
HIERARCH ESO ISS PBLA24 END 99.547
HIERARCH ESO ISS PBL34 START 62.381
HIERARCH ESO ISS PBL34 END 62.373
HIERARCH ESO ISS PBLA34 START 125.557
HIERARCH ESO ISS PBLA34 END 125.77
HIERARCH ESO ISS AMBI TAU0 START 0.009315
HIERARCH ESO ISS AMBI TAU0 END 0.01007
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53