Exposure
ID
PIONI.2024-07-10T03:12:57.518_1
Header ID
PIONI.2024-07-10T03:12:57.518
Date updated
2024-07-10 03:20:49 UTC+0000
Release date
2025-07-10 03:20:49 UTC+0000
UTC Start
2024-07-10 03:12:57.518
UTC End
2024-07-10 03:13:23.118
MJD Start
60501.1339990548
MJD End
60501.1342953511
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004382
Ambient temperature (°C)
6.67
Seeing (arcsec)
0.56
Observation
ID
60018
Category
science
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
44542
Name
HD_130970
RA
222.749662
DEC
-0.25747
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 39.3470 39.3380 173.2000 173.3000
A0-J2 92.3470 92.1100 94.0000 94.0000
A0-J6 169.5970 169.5880 35.2070 35.2030
B5-J2 93.4020 93.2500 69.5000 69.5000
B5-J6 200.5810 200.6090 27.6650 27.6810
J2-J6 145.0460 145.0550 2.2260 2.3150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60501.1339990548
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_130970
RA 222.749662
DEC -0.25747
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 39.347
HIERARCH ESO ISS PBL12 END 39.338
HIERARCH ESO ISS PBLA12 START 173.2
HIERARCH ESO ISS PBLA12 END 173.3
HIERARCH ESO ISS PBL13 START 92.347
HIERARCH ESO ISS PBL13 END 92.11
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 169.597
HIERARCH ESO ISS PBL14 END 169.588
HIERARCH ESO ISS PBLA14 START 35.207
HIERARCH ESO ISS PBLA14 END 35.203
HIERARCH ESO ISS PBL23 START 93.402
HIERARCH ESO ISS PBL23 END 93.25
HIERARCH ESO ISS PBLA23 START 69.5
HIERARCH ESO ISS PBLA23 END 69.5
HIERARCH ESO ISS PBL24 START 200.581
HIERARCH ESO ISS PBL24 END 200.609
HIERARCH ESO ISS PBLA24 START 27.665
HIERARCH ESO ISS PBLA24 END 27.681
HIERARCH ESO ISS PBL34 START 145.046
HIERARCH ESO ISS PBL34 END 145.055
HIERARCH ESO ISS PBLA34 START 2.226
HIERARCH ESO ISS PBLA34 END 2.315
HIERARCH ESO ISS AMBI TAU0 START 0.004382
HIERARCH ESO ISS AMBI TAU0 END 0.004382
HIERARCH ESO ISS AMBI TEMP 6.67
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56