Exposure
ID
PIONI.2025-08-15T23:41:42.721_1
Header ID
PIONI.2025-08-15T23:41:42.721
Date updated
2025-08-15 23:50:43 UTC+0000
Release date
2025-08-15 23:41:42 UTC+0000
UTC Start
2025-08-15 23:41:42.721
UTC End
2025-08-15 23:42:08.321
MJD Start
60902.9873000132
MJD End
60902.9875963095
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002258
Ambient temperature (°C)
8.71
Seeing (arcsec)
1.31
Observation
ID
70024
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
51952
Name
M05_HD154486
RA
257.034423
DEC
-48.88393
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9960 68.0070 265.5000 265.6000
K0-D0 95.8600 95.8520 246.8000 246.9000
K0-J3 51.6030 51.6250 326.6260 326.7020
G2-D0 38.2430 38.2330 212.1000 212.2000
G2-J3 62.4310 62.4140 39.1270 39.2200
D0-J3 100.4980 100.4690 36.4700 36.5610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60902.9873000132
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD154486
RA 257.034423
DEC -48.88393
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.996
HIERARCH ESO ISS PBL12 END 68.007
HIERARCH ESO ISS PBLA12 START 265.5
HIERARCH ESO ISS PBLA12 END 265.6
HIERARCH ESO ISS PBL13 START 95.86
HIERARCH ESO ISS PBL13 END 95.852
HIERARCH ESO ISS PBLA13 START 246.8
HIERARCH ESO ISS PBLA13 END 246.9
HIERARCH ESO ISS PBL14 START 51.603
HIERARCH ESO ISS PBL14 END 51.625
HIERARCH ESO ISS PBLA14 START 326.626
HIERARCH ESO ISS PBLA14 END 326.702
HIERARCH ESO ISS PBL23 START 38.243
HIERARCH ESO ISS PBL23 END 38.233
HIERARCH ESO ISS PBLA23 START 212.1
HIERARCH ESO ISS PBLA23 END 212.2
HIERARCH ESO ISS PBL24 START 62.431
HIERARCH ESO ISS PBL24 END 62.414
HIERARCH ESO ISS PBLA24 START 39.127
HIERARCH ESO ISS PBLA24 END 39.22
HIERARCH ESO ISS PBL34 START 100.498
HIERARCH ESO ISS PBL34 END 100.469
HIERARCH ESO ISS PBLA34 START 36.47
HIERARCH ESO ISS PBLA34 END 36.561
HIERARCH ESO ISS AMBI TAU0 START 0.002258
HIERARCH ESO ISS AMBI TAU0 END 0.002258
HIERARCH ESO ISS AMBI TEMP 8.71
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31