Exposure
ID
PIONI.2024-09-09T01:09:02.719_1
Header ID
PIONI.2024-09-09T01:09:02.719
Date updated
2024-09-09 01:15:40 UTC+0000
Release date
2025-09-09 01:15:40 UTC+0000
UTC Start
2024-09-09 01:09:02.719
UTC End
2024-09-09 01:09:28.319
MJD Start
60562.0479481393
MJD End
60562.0482444356
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0042335
Ambient temperature (°C)
15.43
Seeing (arcsec)
0.69
Observation
ID
60689
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
45125
Name
HIP_88175
RA
270.121163
DEC
-3.69052
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 42.6650 42.6460 161.6000 161.7000
A0-J2 116.2610 116.1130 94.7000 94.7000
A0-J6 168.8240 168.8490 33.9760 33.9980
B5-J2 107.0020 106.9190 73.1000 73.1000
B5-J6 197.7740 197.8170 24.1350 24.1730
J2-J6 150.9920 150.9650 351.7980 351.8800
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 60562.0479481393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_88175
RA 270.121163
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 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 42.665
HIERARCH ESO ISS PBL12 END 42.646
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.7
HIERARCH ESO ISS PBL13 START 116.261
HIERARCH ESO ISS PBL13 END 116.113
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 168.824
HIERARCH ESO ISS PBL14 END 168.849
HIERARCH ESO ISS PBLA14 START 33.976
HIERARCH ESO ISS PBLA14 END 33.998
HIERARCH ESO ISS PBL23 START 107.002
HIERARCH ESO ISS PBL23 END 106.919
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 197.774
HIERARCH ESO ISS PBL24 END 197.817
HIERARCH ESO ISS PBLA24 START 24.135
HIERARCH ESO ISS PBLA24 END 24.173
HIERARCH ESO ISS PBL34 START 150.992
HIERARCH ESO ISS PBL34 END 150.965
HIERARCH ESO ISS PBLA34 START 351.798
HIERARCH ESO ISS PBLA34 END 351.88
HIERARCH ESO ISS AMBI TAU0 START 0.004268
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 15.43
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69