Exposure
ID
PIONI.2025-10-03T04:33:03.680_1
Header ID
PIONI.2025-10-03T04:33:03.680
Date updated
2025-10-03 04:40:35 UTC+0000
Release date
2025-10-03 04:33:03 UTC+0000
UTC Start
2025-10-03 04:33:03.680
UTC End
2025-10-03 04:33:42.080
MJD Start
60951.1896259314
MJD End
60951.190070375844
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0099075
Ambient temperature (°C)
15.22
Seeing (arcsec)
0.56
Observation
ID
70592
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52352
Name
CD-38_245
RA
11.652533
DEC
-37.65933
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.5450 55.5310 25.7000 25.8000
U1-U3 100.8730 100.8460 32.1000 32.2000
U1-U4 129.7210 129.6930 59.9020 60.0220
U2-U3 46.0900 46.0760 39.8000 39.9000
U2-U4 89.4270 89.4250 80.3470 80.4740
U3-U4 62.1270 62.1450 109.1960 109.3180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60951.1896259314
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-38_245
RA 11.652533
DEC -37.65933
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.545
HIERARCH ESO ISS PBL12 END 55.531
HIERARCH ESO ISS PBLA12 START 25.7
HIERARCH ESO ISS PBLA12 END 25.8
HIERARCH ESO ISS PBL13 START 100.873
HIERARCH ESO ISS PBL13 END 100.846
HIERARCH ESO ISS PBLA13 START 32.1
HIERARCH ESO ISS PBLA13 END 32.2
HIERARCH ESO ISS PBL14 START 129.721
HIERARCH ESO ISS PBL14 END 129.693
HIERARCH ESO ISS PBLA14 START 59.902
HIERARCH ESO ISS PBLA14 END 60.022
HIERARCH ESO ISS PBL23 START 46.09
HIERARCH ESO ISS PBL23 END 46.076
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 39.9
HIERARCH ESO ISS PBL24 START 89.427
HIERARCH ESO ISS PBL24 END 89.425
HIERARCH ESO ISS PBLA24 START 80.347
HIERARCH ESO ISS PBLA24 END 80.474
HIERARCH ESO ISS PBL34 START 62.127
HIERARCH ESO ISS PBL34 END 62.145
HIERARCH ESO ISS PBLA34 START 109.196
HIERARCH ESO ISS PBLA34 END 109.318
HIERARCH ESO ISS AMBI TAU0 START 0.010264
HIERARCH ESO ISS AMBI TAU0 END 0.009551
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56