Exposure
ID
PIONI.2024-07-10T03:05:21.973_1
Header ID
PIONI.2024-07-10T03:05:21.973
Date updated
2024-07-10 03:10:50 UTC+0000
Release date
2024-07-10 03:05:21 UTC+0000
UTC Start
2024-07-10 03:05:21.973
UTC End
2024-07-10 03:05:47.573
MJD Start
60501.1287265434
MJD End
60501.1290228397
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0036575
Ambient temperature (°C)
7.31
Seeing (arcsec)
0.71
Observation
ID
60019
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
44543
Name
1_Ser
RA
224.388317
DEC
-0.16775
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 39.5480 39.5360 170.7000 170.8000
A0-J2 97.7300 97.5090 93.6000 93.6000
A0-J6 169.6920 169.6920 35.2300 35.2310
B5-J2 96.8570 96.7180 70.2000 70.2000
B5-J6 199.8060 199.8400 27.2440 27.2640
J2-J6 144.8000 144.8010 0.1340 0.2230
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 60501.1287265434
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 1_Ser
RA 224.388317
DEC -0.16775
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 39.548
HIERARCH ESO ISS PBL12 END 39.536
HIERARCH ESO ISS PBLA12 START 170.7
HIERARCH ESO ISS PBLA12 END 170.8
HIERARCH ESO ISS PBL13 START 97.73
HIERARCH ESO ISS PBL13 END 97.509
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 169.692
HIERARCH ESO ISS PBL14 END 169.692
HIERARCH ESO ISS PBLA14 START 35.23
HIERARCH ESO ISS PBLA14 END 35.231
HIERARCH ESO ISS PBL23 START 96.857
HIERARCH ESO ISS PBL23 END 96.718
HIERARCH ESO ISS PBLA23 START 70.2
HIERARCH ESO ISS PBLA23 END 70.2
HIERARCH ESO ISS PBL24 START 199.806
HIERARCH ESO ISS PBL24 END 199.84
HIERARCH ESO ISS PBLA24 START 27.244
HIERARCH ESO ISS PBLA24 END 27.264
HIERARCH ESO ISS PBL34 START 144.8
HIERARCH ESO ISS PBL34 END 144.801
HIERARCH ESO ISS PBLA34 START 0.134
HIERARCH ESO ISS PBLA34 END 0.223
HIERARCH ESO ISS AMBI TAU0 START 0.003691
HIERARCH ESO ISS AMBI TAU0 END 0.003624
HIERARCH ESO ISS AMBI TEMP 7.31
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71