Exposure
ID
PIONI.2023-07-21T09:51:45.876_1
Header ID
PIONI.2023-07-21T09:51:45.876
Date updated
2023-07-21 09:55:27 UTC+0000
Release date
2023-07-21 09:51:45 UTC+0000
UTC Start
2023-07-21 09:51:45.876
UTC End
2023-07-21 09:52:24.276
MJD Start
60146.4109476428
MJD End
60146.41139208724
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00563
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.335
Observation
ID
56345
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41746
Name
HD_960
RA
3.360484
DEC
-76.74102
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.3290 86.3480 118.8000 119.0000
A0-J2 129.2260 129.2250 104.2000 104.4000
A0-K0 121.8650 121.8330 90.3800 90.5750
G1-J2 50.6160 50.5940 78.7000 78.9000
G1-K0 61.6020 61.5620 48.5890 48.7510
J2-K0 31.0040 31.0070 353.6480 353.7870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60146.4109476428
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_960
RA 3.360484
DEC -76.74102
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.329
HIERARCH ESO ISS PBL12 END 86.348
HIERARCH ESO ISS PBLA12 START 118.8
HIERARCH ESO ISS PBLA12 END 119.0
HIERARCH ESO ISS PBL13 START 129.226
HIERARCH ESO ISS PBL13 END 129.225
HIERARCH ESO ISS PBLA13 START 104.2
HIERARCH ESO ISS PBLA13 END 104.4
HIERARCH ESO ISS PBL14 START 121.865
HIERARCH ESO ISS PBL14 END 121.833
HIERARCH ESO ISS PBLA14 START 90.38
HIERARCH ESO ISS PBLA14 END 90.575
HIERARCH ESO ISS PBL23 START 50.616
HIERARCH ESO ISS PBL23 END 50.594
HIERARCH ESO ISS PBLA23 START 78.7
HIERARCH ESO ISS PBLA23 END 78.9
HIERARCH ESO ISS PBL24 START 61.602
HIERARCH ESO ISS PBL24 END 61.562
HIERARCH ESO ISS PBLA24 START 48.589
HIERARCH ESO ISS PBLA24 END 48.751
HIERARCH ESO ISS PBL34 START 31.004
HIERARCH ESO ISS PBL34 END 31.007
HIERARCH ESO ISS PBLA34 START 353.648
HIERARCH ESO ISS PBLA34 END 353.787
HIERARCH ESO ISS AMBI TAU0 START 0.00541
HIERARCH ESO ISS AMBI TAU0 END 0.00585
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.34