Exposure
ID
PIONI.2024-07-02T09:45:05.572_1
Header ID
PIONI.2024-07-02T09:45:05.572
Date updated
2024-07-02 09:50:43 UTC+0000
Release date
2025-07-02 09:50:43 UTC+0000
UTC Start
2024-07-02 09:45:05.572
UTC End
2024-07-02 09:45:31.172
MJD Start
60493.4063144908
MJD End
60493.4066107871
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0072725
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.58
Observation
ID
59852
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
44407
Name
HIP101983
RA
310.012194
DEC
-60.552
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 90.4510 90.4490 150.7000 150.8000
A0-J2 122.2730 122.2340 134.4000 134.6000
A0-K0 107.0710 106.9890 116.0140 116.1660
G1-J2 43.5700 43.5200 98.8000 99.0000
G1-K0 60.9360 60.8620 58.4430 58.5320
J2-K0 39.6000 39.5920 12.9480 13.0270
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 60493.4063144908
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP101983
RA 310.012194
DEC -60.552
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 90.451
HIERARCH ESO ISS PBL12 END 90.449
HIERARCH ESO ISS PBLA12 START 150.7
HIERARCH ESO ISS PBLA12 END 150.8
HIERARCH ESO ISS PBL13 START 122.273
HIERARCH ESO ISS PBL13 END 122.234
HIERARCH ESO ISS PBLA13 START 134.4
HIERARCH ESO ISS PBLA13 END 134.6
HIERARCH ESO ISS PBL14 START 107.071
HIERARCH ESO ISS PBL14 END 106.989
HIERARCH ESO ISS PBLA14 START 116.014
HIERARCH ESO ISS PBLA14 END 116.166
HIERARCH ESO ISS PBL23 START 43.57
HIERARCH ESO ISS PBL23 END 43.52
HIERARCH ESO ISS PBLA23 START 98.8
HIERARCH ESO ISS PBLA23 END 99.0
HIERARCH ESO ISS PBL24 START 60.936
HIERARCH ESO ISS PBL24 END 60.862
HIERARCH ESO ISS PBLA24 START 58.443
HIERARCH ESO ISS PBLA24 END 58.532
HIERARCH ESO ISS PBL34 START 39.6
HIERARCH ESO ISS PBL34 END 39.592
HIERARCH ESO ISS PBLA34 START 12.948
HIERARCH ESO ISS PBLA34 END 13.027
HIERARCH ESO ISS AMBI TAU0 START 0.006964
HIERARCH ESO ISS AMBI TAU0 END 0.007581
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57