Exposure
ID
PIONI.2024-09-04T01:09:57.282_1
Header ID
PIONI.2024-09-04T01:09:57.282
Date updated
2024-09-04 01:15:42 UTC+0000
Release date
2024-09-04 01:09:57 UTC+0000
UTC Start
2024-09-04 01:09:57.282
UTC End
2024-09-04 01:10:35.682
MJD Start
60557.0485796519
MJD End
60557.04902409634
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003359
Ambient temperature (°C)
13.47
Seeing (arcsec)
1.24
Observation
ID
60377
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
44832
Name
HD_150869
RA
252.177446
DEC
-67.08317
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 90.0850 90.0920 143.2000 143.3000
A0-J2 126.5270 126.4980 127.6000 127.8000
A0-K0 113.8560 113.7800 111.2060 111.4070
G1-J2 46.4900 46.4410 96.4000 96.5000
G1-K0 60.6050 60.5240 59.3430 59.4840
J2-K0 36.5320 36.5250 9.3430 9.4600
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 60557.0485796519
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_150869
RA 252.177446
DEC -67.08317
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.085
HIERARCH ESO ISS PBL12 END 90.092
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 126.527
HIERARCH ESO ISS PBL13 END 126.498
HIERARCH ESO ISS PBLA13 START 127.6
HIERARCH ESO ISS PBLA13 END 127.8
HIERARCH ESO ISS PBL14 START 113.856
HIERARCH ESO ISS PBL14 END 113.78
HIERARCH ESO ISS PBLA14 START 111.206
HIERARCH ESO ISS PBLA14 END 111.407
HIERARCH ESO ISS PBL23 START 46.49
HIERARCH ESO ISS PBL23 END 46.441
HIERARCH ESO ISS PBLA23 START 96.4
HIERARCH ESO ISS PBLA23 END 96.5
HIERARCH ESO ISS PBL24 START 60.605
HIERARCH ESO ISS PBL24 END 60.524
HIERARCH ESO ISS PBLA24 START 59.343
HIERARCH ESO ISS PBLA24 END 59.484
HIERARCH ESO ISS PBL34 START 36.532
HIERARCH ESO ISS PBL34 END 36.525
HIERARCH ESO ISS PBLA34 START 9.343
HIERARCH ESO ISS PBLA34 END 9.46
HIERARCH ESO ISS AMBI TAU0 START 0.003359
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24