Exposure
ID
PIONI.2024-09-01T02:04:17.909_1
Header ID
PIONI.2024-09-01T02:04:17.909
Date updated
2024-09-01 02:10:42 UTC+0000
Release date
2024-09-01 02:04:17 UTC+0000
UTC Start
2024-09-01 02:04:17.909
UTC End
2024-09-01 02:04:43.509
MJD Start
60554.08631839
MJD End
60554.0866146863
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0038659999999999996
Ambient temperature (°C)
12.64
Seeing (arcsec)
1.505
Observation
ID
60482
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
44930
Name
HD_152025
RA
253.456239
DEC
-54.36363
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7040 89.6950 151.5000 151.6000
A0-J2 118.4550 118.3980 133.9000 134.0000
A0-K0 103.1090 103.0030 113.3690 113.5170
G1-J2 42.6580 42.5980 94.4000 94.6000
G1-K0 64.1890 64.1100 53.8100 53.8810
J2-K0 42.2380 42.2300 12.6830 12.7560
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 60554.08631839
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.456239
DEC -54.36363
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.704
HIERARCH ESO ISS PBL12 END 89.695
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 118.455
HIERARCH ESO ISS PBL13 END 118.398
HIERARCH ESO ISS PBLA13 START 133.9
HIERARCH ESO ISS PBLA13 END 134.0
HIERARCH ESO ISS PBL14 START 103.109
HIERARCH ESO ISS PBL14 END 103.003
HIERARCH ESO ISS PBLA14 START 113.369
HIERARCH ESO ISS PBLA14 END 113.517
HIERARCH ESO ISS PBL23 START 42.658
HIERARCH ESO ISS PBL23 END 42.598
HIERARCH ESO ISS PBLA23 START 94.4
HIERARCH ESO ISS PBLA23 END 94.6
HIERARCH ESO ISS PBL24 START 64.189
HIERARCH ESO ISS PBL24 END 64.11
HIERARCH ESO ISS PBLA24 START 53.81
HIERARCH ESO ISS PBLA24 END 53.881
HIERARCH ESO ISS PBL34 START 42.238
HIERARCH ESO ISS PBL34 END 42.23
HIERARCH ESO ISS PBLA34 START 12.683
HIERARCH ESO ISS PBLA34 END 12.756
HIERARCH ESO ISS AMBI TAU0 START 0.004415
HIERARCH ESO ISS AMBI TAU0 END 0.003317
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 1.62