Exposure
ID
PIONI.2024-09-07T01:39:46.310_1
Header ID
PIONI.2024-09-07T01:39:46.310
Date updated
2024-09-07 01:45:43 UTC+0000
Release date
2025-09-07 01:45:42 UTC+0000
UTC Start
2024-09-07 01:39:46.310
UTC End
2024-09-07 01:40:11.910
MJD Start
60560.0692859972
MJD End
60560.069582293494
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003026
Ambient temperature (°C)
15.65
Seeing (arcsec)
0.9
Observation
ID
60520
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
44963
Name
HIP_88175
RA
270.120605
DEC
-3.69052
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 73.1280 73.0100 122.8000 122.9000
A0-J2 110.0860 109.9090 95.3000 95.3000
A0-K0 118.1240 118.0010 72.9080 72.9000
G1-J2 56.4280 56.3960 58.6000 58.5000
G1-K0 90.3920 90.3980 34.6810 34.6960
J2-K0 45.0170 45.0210 4.1900 4.2610
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 60560.0692859972
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_88175
RA 270.120605
DEC -3.69052
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 73.128
HIERARCH ESO ISS PBL12 END 73.01
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 110.086
HIERARCH ESO ISS PBL13 END 109.909
HIERARCH ESO ISS PBLA13 START 95.3
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 118.124
HIERARCH ESO ISS PBL14 END 118.001
HIERARCH ESO ISS PBLA14 START 72.908
HIERARCH ESO ISS PBLA14 END 72.9
HIERARCH ESO ISS PBL23 START 56.428
HIERARCH ESO ISS PBL23 END 56.396
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 90.392
HIERARCH ESO ISS PBL24 END 90.398
HIERARCH ESO ISS PBLA24 START 34.681
HIERARCH ESO ISS PBLA24 END 34.696
HIERARCH ESO ISS PBL34 START 45.017
HIERARCH ESO ISS PBL34 END 45.021
HIERARCH ESO ISS PBLA34 START 4.19
HIERARCH ESO ISS PBLA34 END 4.261
HIERARCH ESO ISS AMBI TAU0 START 0.003026
HIERARCH ESO ISS AMBI TAU0 END 0.003026
HIERARCH ESO ISS AMBI TEMP 15.65
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9