Exposure
ID
PIONI.2024-07-05T08:13:39.042_1
Header ID
PIONI.2024-07-05T08:13:39.042
Date updated
2024-07-05 08:21:00 UTC+0000
Release date
2025-07-05 08:20:59 UTC+0000
UTC Start
2024-07-05 08:13:39.043
UTC End
2024-07-05 08:14:04.643
MJD Start
60496.342812995
MJD End
60496.3431092913
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002064
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.42
Observation
ID
59930
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
44461
Name
HIP92226
RA
281.934624
DEC
-40.40627
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 83.7320 83.7040 156.2000 156.3000
A0-J2 103.4750 103.3660 135.2000 135.4000
A0-K0 89.1390 88.9650 108.5970 108.7330
G1-J2 39.1930 39.1070 85.4000 85.5000
G1-K0 69.8880 69.8040 46.4470 46.4790
J2-K0 46.4670 46.4600 14.4330 14.4960
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 60496.342812995
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP92226
RA 281.934624
DEC -40.40627
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 83.732
HIERARCH ESO ISS PBL12 END 83.704
HIERARCH ESO ISS PBLA12 START 156.2
HIERARCH ESO ISS PBLA12 END 156.3
HIERARCH ESO ISS PBL13 START 103.475
HIERARCH ESO ISS PBL13 END 103.366
HIERARCH ESO ISS PBLA13 START 135.2
HIERARCH ESO ISS PBLA13 END 135.4
HIERARCH ESO ISS PBL14 START 89.139
HIERARCH ESO ISS PBL14 END 88.965
HIERARCH ESO ISS PBLA14 START 108.597
HIERARCH ESO ISS PBLA14 END 108.733
HIERARCH ESO ISS PBL23 START 39.193
HIERARCH ESO ISS PBL23 END 39.107
HIERARCH ESO ISS PBLA23 START 85.4
HIERARCH ESO ISS PBLA23 END 85.5
HIERARCH ESO ISS PBL24 START 69.888
HIERARCH ESO ISS PBL24 END 69.804
HIERARCH ESO ISS PBLA24 START 46.447
HIERARCH ESO ISS PBLA24 END 46.479
HIERARCH ESO ISS PBL34 START 46.467
HIERARCH ESO ISS PBL34 END 46.46
HIERARCH ESO ISS PBLA34 START 14.433
HIERARCH ESO ISS PBLA34 END 14.496
HIERARCH ESO ISS AMBI TAU0 START 0.002064
HIERARCH ESO ISS AMBI TAU0 END 0.002064
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.42