Exposure
ID
PIONI.2024-07-16T09:39:28.980_1
Header ID
PIONI.2024-07-16T09:39:28.980
Date updated
2024-07-16 09:45:45 UTC+0000
Release date
2024-07-16 09:39:28 UTC+0000
UTC Start
2024-07-16 09:39:28.980
UTC End
2024-07-16 09:39:54.580
MJD Start
60507.4024187541
MJD End
60507.4027150504
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005664
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.8
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 41.6730 41.7130 139.1000 139.1000
A0-J2 78.9240 79.1400 61.3000 61.4000
A0-J6 166.3020 166.2950 354.5820 354.6690
B5-J2 81.1090 81.2050 31.1000 31.3000
B5-J6 201.7020 201.6980 347.7010 347.7660
J2-J6 153.3300 153.4210 326.3710 326.3790
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 60507.4024187541
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 41.673
HIERARCH ESO ISS PBL12 END 41.713
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 78.924
HIERARCH ESO ISS PBL13 END 79.14
HIERARCH ESO ISS PBLA13 START 61.3
HIERARCH ESO ISS PBLA13 END 61.4
HIERARCH ESO ISS PBL14 START 166.302
HIERARCH ESO ISS PBL14 END 166.295
HIERARCH ESO ISS PBLA14 START 354.582
HIERARCH ESO ISS PBLA14 END 354.669
HIERARCH ESO ISS PBL23 START 81.109
HIERARCH ESO ISS PBL23 END 81.205
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.3
HIERARCH ESO ISS PBL24 START 201.702
HIERARCH ESO ISS PBL24 END 201.698
HIERARCH ESO ISS PBLA24 START 347.701
HIERARCH ESO ISS PBLA24 END 347.766
HIERARCH ESO ISS PBL34 START 153.33
HIERARCH ESO ISS PBL34 END 153.421
HIERARCH ESO ISS PBLA34 START 326.371
HIERARCH ESO ISS PBLA34 END 326.379
HIERARCH ESO ISS AMBI TAU0 START 0.005664
HIERARCH ESO ISS AMBI TAU0 END 0.005664
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8