Exposure
ID
PIONI.2024-07-15T09:46:02.783_1
Header ID
PIONI.2024-07-15T09:46:02.783
Date updated
2024-07-15 09:50:43 UTC+0000
Release date
2024-07-15 09:46:02 UTC+0000
UTC Start
2024-07-15 09:46:02.784
UTC End
2024-07-15 09:46:41.184
MJD Start
60506.4069766621
MJD End
60506.4074211065
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003079
Ambient temperature (°C)
11.06
Seeing (arcsec)
0.95
Observation
ID
60097
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
44609
Name
HD28438
RA
67.060078
DEC
-22.76792
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 42.2180 42.2690 139.4000 139.4000
A0-J2 80.2750 80.5670 63.2000 63.4000
A0-J6 165.8500 165.8410 355.3280 355.4450
B5-J2 81.2310 81.3670 32.9000 33.2000
B5-J6 201.5470 201.5390 348.2610 348.3490
J2-J6 154.7270 154.8430 326.5990 326.6120
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 60506.4069766621
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28438
RA 67.060078
DEC -22.76792
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.218
HIERARCH ESO ISS PBL12 END 42.269
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 80.275
HIERARCH ESO ISS PBL13 END 80.567
HIERARCH ESO ISS PBLA13 START 63.2
HIERARCH ESO ISS PBLA13 END 63.4
HIERARCH ESO ISS PBL14 START 165.85
HIERARCH ESO ISS PBL14 END 165.841
HIERARCH ESO ISS PBLA14 START 355.328
HIERARCH ESO ISS PBLA14 END 355.445
HIERARCH ESO ISS PBL23 START 81.231
HIERARCH ESO ISS PBL23 END 81.367
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.2
HIERARCH ESO ISS PBL24 START 201.547
HIERARCH ESO ISS PBL24 END 201.539
HIERARCH ESO ISS PBLA24 START 348.261
HIERARCH ESO ISS PBLA24 END 348.349
HIERARCH ESO ISS PBL34 START 154.727
HIERARCH ESO ISS PBL34 END 154.843
HIERARCH ESO ISS PBLA34 START 326.599
HIERARCH ESO ISS PBLA34 END 326.612
HIERARCH ESO ISS AMBI TAU0 START 0.003079
HIERARCH ESO ISS AMBI TAU0 END 0.003079
HIERARCH ESO ISS AMBI TEMP 11.06
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95