Exposure
ID
PIONI.2022-12-09T03:42:01.565_1
Header ID
PIONI.2022-12-09T03:42:01.565
Date updated
2022-12-09 03:50:41 UTC+0000
Release date
2022-12-09 03:42:01 UTC+0000
UTC Start
2022-12-09 03:42:01.565
UTC End
2022-12-09 03:42:27.165
MJD Start
59922.1541847847
MJD End
59922.154481081
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.018195
Ambient temperature (°C)
15.74
Seeing (arcsec)
0.575
Observation
ID
53404
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39715
Name
M05_HD22826
RA
54.677095
DEC
-35.20375
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 55.2100 55.1970 29.9000 30.0000
U1-U3 99.9660 99.9380 36.4000 36.5000
U1-U4 127.8010 127.7530 65.0320 65.1120
U2-U3 45.5410 45.5250 44.3000 44.4000
U2-U4 88.5300 88.5010 86.0520 86.1420
U3-U4 62.4180 62.4130 115.1200 115.2140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59922.1541847847
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD22826
RA 54.677095
DEC -35.20375
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
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.21
HIERARCH ESO ISS PBL12 END 55.197
HIERARCH ESO ISS PBLA12 START 29.9
HIERARCH ESO ISS PBLA12 END 30.0
HIERARCH ESO ISS PBL13 START 99.966
HIERARCH ESO ISS PBL13 END 99.938
HIERARCH ESO ISS PBLA13 START 36.4
HIERARCH ESO ISS PBLA13 END 36.5
HIERARCH ESO ISS PBL14 START 127.801
HIERARCH ESO ISS PBL14 END 127.753
HIERARCH ESO ISS PBLA14 START 65.032
HIERARCH ESO ISS PBLA14 END 65.112
HIERARCH ESO ISS PBL23 START 45.541
HIERARCH ESO ISS PBL23 END 45.525
HIERARCH ESO ISS PBLA23 START 44.3
HIERARCH ESO ISS PBLA23 END 44.4
HIERARCH ESO ISS PBL24 START 88.53
HIERARCH ESO ISS PBL24 END 88.501
HIERARCH ESO ISS PBLA24 START 86.052
HIERARCH ESO ISS PBLA24 END 86.142
HIERARCH ESO ISS PBL34 START 62.418
HIERARCH ESO ISS PBL34 END 62.413
HIERARCH ESO ISS PBLA34 START 115.12
HIERARCH ESO ISS PBLA34 END 115.214
HIERARCH ESO ISS AMBI TAU0 START 0.019161
HIERARCH ESO ISS AMBI TAU0 END 0.017229
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.61