Exposure
ID
PIONI.2025-08-29T05:13:34.094_1
Header ID
PIONI.2025-08-29T05:13:34.094
Date updated
2025-08-29 05:20:52 UTC+0000
Release date
2025-08-29 05:13:34 UTC+0000
UTC Start
2025-08-29 05:13:34.094
UTC End
2025-08-29 05:13:59.694
MJD Start
60916.2177557196
MJD End
60916.218052015895
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005879
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.53
Observation
ID
70146
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52047
Name
M05_HD215905
RA
342.418804
DEC
-58.92932
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 88.2210 88.2460 114.3000 114.4000
A0-J2 129.2350 129.2360 94.7000 94.9000
A0-K0 125.2140 125.1780 76.4530 76.5780
G1-J2 54.7070 54.6830 62.1000 62.3000
G1-K0 77.5080 77.4740 32.2050 32.2940
J2-K0 40.6380 40.6440 349.9970 350.0750
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 60916.2177557196
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD215905
RA 342.418804
DEC -58.92932
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.221
HIERARCH ESO ISS PBL12 END 88.246
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 129.235
HIERARCH ESO ISS PBL13 END 129.236
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 125.214
HIERARCH ESO ISS PBL14 END 125.178
HIERARCH ESO ISS PBLA14 START 76.453
HIERARCH ESO ISS PBLA14 END 76.578
HIERARCH ESO ISS PBL23 START 54.707
HIERARCH ESO ISS PBL23 END 54.683
HIERARCH ESO ISS PBLA23 START 62.1
HIERARCH ESO ISS PBLA23 END 62.3
HIERARCH ESO ISS PBL24 START 77.508
HIERARCH ESO ISS PBL24 END 77.474
HIERARCH ESO ISS PBLA24 START 32.205
HIERARCH ESO ISS PBLA24 END 32.294
HIERARCH ESO ISS PBL34 START 40.638
HIERARCH ESO ISS PBL34 END 40.644
HIERARCH ESO ISS PBLA34 START 349.997
HIERARCH ESO ISS PBLA34 END 350.075
HIERARCH ESO ISS AMBI TAU0 START 0.005879
HIERARCH ESO ISS AMBI TAU0 END 0.005879
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.54