Exposure
ID
PIONI.2024-07-05T07:49:24.620_1
Header ID
PIONI.2024-07-05T07:49:24.620
Date updated
2024-07-05 07:55:31 UTC+0000
Release date
2024-07-05 07:49:24 UTC+0000
UTC Start
2024-07-05 07:49:24.620
UTC End
2024-07-05 07:49:50.220
MJD Start
60496.3259793981
MJD End
60496.3262756944
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0022675
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.105
Observation
ID
59929
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
44460
Name
HD174710
RA
283.428941
DEC
-40.40053
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 85.2230 85.1920 149.3000 149.4000
A0-J2 109.0110 108.9010 127.6000 127.8000
A0-K0 97.6110 97.4490 102.2450 102.3640
G1-J2 43.2940 43.2170 81.1000 81.2000
G1-K0 73.8400 73.7660 44.6190 44.6590
J2-K0 46.7800 46.7740 11.1990 11.2650
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 60496.3259793981
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD174710
RA 283.428941
DEC -40.40053
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 85.223
HIERARCH ESO ISS PBL12 END 85.192
HIERARCH ESO ISS PBLA12 START 149.3
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 109.011
HIERARCH ESO ISS PBL13 END 108.901
HIERARCH ESO ISS PBLA13 START 127.6
HIERARCH ESO ISS PBLA13 END 127.8
HIERARCH ESO ISS PBL14 START 97.611
HIERARCH ESO ISS PBL14 END 97.449
HIERARCH ESO ISS PBLA14 START 102.245
HIERARCH ESO ISS PBLA14 END 102.364
HIERARCH ESO ISS PBL23 START 43.294
HIERARCH ESO ISS PBL23 END 43.217
HIERARCH ESO ISS PBLA23 START 81.1
HIERARCH ESO ISS PBLA23 END 81.2
HIERARCH ESO ISS PBL24 START 73.84
HIERARCH ESO ISS PBL24 END 73.766
HIERARCH ESO ISS PBLA24 START 44.619
HIERARCH ESO ISS PBLA24 END 44.659
HIERARCH ESO ISS PBL34 START 46.78
HIERARCH ESO ISS PBL34 END 46.774
HIERARCH ESO ISS PBLA34 START 11.199
HIERARCH ESO ISS PBLA34 END 11.265
HIERARCH ESO ISS AMBI TAU0 START 0.002209
HIERARCH ESO ISS AMBI TAU0 END 0.002326
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.09