Exposure
ID
PIONI.2024-07-09T01:36:19.088_1
Header ID
PIONI.2024-07-09T01:36:19.088
Date updated
2024-07-09 01:40:41 UTC+0000
Release date
2024-07-09 01:36:19 UTC+0000
UTC Start
2024-07-09 01:36:19.088
UTC End
2024-07-09 01:36:44.688
MJD Start
60500.0668875915
MJD End
60500.0671838878
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003476
Ambient temperature (°C)
7.8
Seeing (arcsec)
0.725
Observation
ID
59976
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44500
Name
HD_112403
RA
194.186495
DEC
-27.38184
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0220 48.0210 176.5000 176.6000
A0-J2 99.7490 99.5830 119.6000 119.8000
A0-J6 153.0170 152.9080 39.4990 39.5190
B5-J2 83.7610 83.5870 91.0000 91.0000
B5-J6 190.9590 190.8830 29.6180 29.6480
J2-J6 167.7390 167.7400 3.6280 3.7040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60500.0668875915
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_112403
RA 194.186495
DEC -27.38184
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.022
HIERARCH ESO ISS PBL12 END 48.021
HIERARCH ESO ISS PBLA12 START 176.5
HIERARCH ESO ISS PBLA12 END 176.6
HIERARCH ESO ISS PBL13 START 99.749
HIERARCH ESO ISS PBL13 END 99.583
HIERARCH ESO ISS PBLA13 START 119.6
HIERARCH ESO ISS PBLA13 END 119.8
HIERARCH ESO ISS PBL14 START 153.017
HIERARCH ESO ISS PBL14 END 152.908
HIERARCH ESO ISS PBLA14 START 39.499
HIERARCH ESO ISS PBLA14 END 39.519
HIERARCH ESO ISS PBL23 START 83.761
HIERARCH ESO ISS PBL23 END 83.587
HIERARCH ESO ISS PBLA23 START 91.0
HIERARCH ESO ISS PBLA23 END 91.0
HIERARCH ESO ISS PBL24 START 190.959
HIERARCH ESO ISS PBL24 END 190.883
HIERARCH ESO ISS PBLA24 START 29.618
HIERARCH ESO ISS PBLA24 END 29.648
HIERARCH ESO ISS PBL34 START 167.739
HIERARCH ESO ISS PBL34 END 167.74
HIERARCH ESO ISS PBLA34 START 3.628
HIERARCH ESO ISS PBLA34 END 3.704
HIERARCH ESO ISS AMBI TAU0 START 0.003512
HIERARCH ESO ISS AMBI TAU0 END 0.00344
HIERARCH ESO ISS AMBI TEMP 7.8
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.77