Exposure
ID
PIONI.2024-08-20T02:47:47.694_1
Header ID
PIONI.2024-08-20T02:47:47.694
Date updated
2024-08-20 02:55:31 UTC+0000
Release date
2024-08-20 02:47:47 UTC+0000
UTC Start
2024-08-20 02:47:47.694
UTC End
2024-08-20 02:48:13.294
MJD Start
60542.1165242372
MJD End
60542.1168205335
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.27
Seeing (arcsec)
0.84
Observation
ID
60372
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
44827
Name
HD_152025
RA
253.45624
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 89.7570 89.7490 150.7000 150.8000
A0-J2 118.8040 118.7470 133.0000 133.1000
A0-K0 103.7600 103.6540 112.4650 112.6120
G1-J2 43.0270 42.9680 93.7000 93.8000
G1-K0 64.6690 64.5910 53.3740 53.4450
J2-K0 42.2870 42.2790 12.2320 12.3060
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 60542.1165242372
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.45624
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 89.757
HIERARCH ESO ISS PBL12 END 89.749
HIERARCH ESO ISS PBLA12 START 150.7
HIERARCH ESO ISS PBLA12 END 150.8
HIERARCH ESO ISS PBL13 START 118.804
HIERARCH ESO ISS PBL13 END 118.747
HIERARCH ESO ISS PBLA13 START 133.0
HIERARCH ESO ISS PBLA13 END 133.1
HIERARCH ESO ISS PBL14 START 103.76
HIERARCH ESO ISS PBL14 END 103.654
HIERARCH ESO ISS PBLA14 START 112.465
HIERARCH ESO ISS PBLA14 END 112.612
HIERARCH ESO ISS PBL23 START 43.027
HIERARCH ESO ISS PBL23 END 42.968
HIERARCH ESO ISS PBLA23 START 93.7
HIERARCH ESO ISS PBLA23 END 93.8
HIERARCH ESO ISS PBL24 START 64.669
HIERARCH ESO ISS PBL24 END 64.591
HIERARCH ESO ISS PBLA24 START 53.374
HIERARCH ESO ISS PBLA24 END 53.445
HIERARCH ESO ISS PBL34 START 42.287
HIERARCH ESO ISS PBL34 END 42.279
HIERARCH ESO ISS PBLA34 START 12.232
HIERARCH ESO ISS PBLA34 END 12.306
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.27
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84