Exposure
ID
PIONI.2024-07-16T09:40:06.696_1
Header ID
PIONI.2024-07-16T09:40:06.696
Date updated
2024-07-16 09:45:45 UTC+0000
Release date
2024-07-16 09:40:06 UTC+0000
UTC Start
2024-07-16 09:40:06.696
UTC End
2024-07-16 09:40:32.296
MJD Start
60507.4028552766
MJD End
60507.4031515729
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006227
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.86
Observation
ID
60094
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
44606
Name
HD28728
RA
67.701123
DEC
-23.40774
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 41.7150 41.7540 139.1000 139.1000
A0-J2 79.1520 79.3680 61.5000 61.6000
A0-J6 166.2940 166.2870 354.6740 354.7610
B5-J2 81.2100 81.3070 31.3000 31.5000
B5-J6 201.6970 201.6930 347.7700 347.8350
J2-J6 153.4260 153.5170 326.3800 326.3880
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 60507.4028552766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28728
RA 67.701123
DEC -23.40774
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 41.715
HIERARCH ESO ISS PBL12 END 41.754
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 79.152
HIERARCH ESO ISS PBL13 END 79.368
HIERARCH ESO ISS PBLA13 START 61.5
HIERARCH ESO ISS PBLA13 END 61.6
HIERARCH ESO ISS PBL14 START 166.294
HIERARCH ESO ISS PBL14 END 166.287
HIERARCH ESO ISS PBLA14 START 354.674
HIERARCH ESO ISS PBLA14 END 354.761
HIERARCH ESO ISS PBL23 START 81.21
HIERARCH ESO ISS PBL23 END 81.307
HIERARCH ESO ISS PBLA23 START 31.3
HIERARCH ESO ISS PBLA23 END 31.5
HIERARCH ESO ISS PBL24 START 201.697
HIERARCH ESO ISS PBL24 END 201.693
HIERARCH ESO ISS PBLA24 START 347.77
HIERARCH ESO ISS PBLA24 END 347.835
HIERARCH ESO ISS PBL34 START 153.426
HIERARCH ESO ISS PBL34 END 153.517
HIERARCH ESO ISS PBLA34 START 326.38
HIERARCH ESO ISS PBLA34 END 326.388
HIERARCH ESO ISS AMBI TAU0 START 0.005664
HIERARCH ESO ISS AMBI TAU0 END 0.00679
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.92