Exposure
ID
MATIS.2023-12-28T02:09:09.886_1
Header ID
MATIS.2023-12-28T02:09:09.886
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 02:09:09.886
UTC End
2023-12-28 02:10:11.896
MJD Start
60306.08969776
MJD End
60306.0904154683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009064
Ambient temperature (°C)
15.63
Seeing (arcsec)
0.425
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 54.0220 54.0120 12.3000 12.5000
U1-U3 99.4100 99.3880 18.0000 18.2000
U1-U4 130.1610 130.1670 41.5470 41.7520
U2-U3 45.9570 45.9480 24.6000 24.8000
U2-U4 87.0900 87.1390 59.1630 59.3840
U3-U4 55.7070 55.7870 87.0560 87.2620
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 60306.08969776
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 54.022
HIERARCH ESO ISS PBL12 END 54.012
HIERARCH ESO ISS PBLA12 START 12.3
HIERARCH ESO ISS PBLA12 END 12.5
HIERARCH ESO ISS PBL13 START 99.41
HIERARCH ESO ISS PBL13 END 99.388
HIERARCH ESO ISS PBLA13 START 18.0
HIERARCH ESO ISS PBLA13 END 18.2
HIERARCH ESO ISS PBL14 START 130.161
HIERARCH ESO ISS PBL14 END 130.167
HIERARCH ESO ISS PBLA14 START 41.547
HIERARCH ESO ISS PBLA14 END 41.752
HIERARCH ESO ISS PBL23 START 45.957
HIERARCH ESO ISS PBL23 END 45.948
HIERARCH ESO ISS PBLA23 START 24.6
HIERARCH ESO ISS PBLA23 END 24.8
HIERARCH ESO ISS PBL24 START 87.09
HIERARCH ESO ISS PBL24 END 87.139
HIERARCH ESO ISS PBLA24 START 59.163
HIERARCH ESO ISS PBLA24 END 59.384
HIERARCH ESO ISS PBL34 START 55.707
HIERARCH ESO ISS PBL34 END 55.787
HIERARCH ESO ISS PBLA34 START 87.056
HIERARCH ESO ISS PBLA34 END 87.262
HIERARCH ESO ISS AMBI TAU0 START 0.009125
HIERARCH ESO ISS AMBI TAU0 END 0.009003
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.43