Exposure
ID
PIONI.2024-06-06T05:25:46.153_1
Header ID
PIONI.2024-06-06T05:25:46.153
Date updated
2024-06-06 05:35:37 UTC+0000
Release date
2025-06-06 05:35:37 UTC+0000
UTC Start
2024-06-06 05:25:46.153
UTC End
2024-06-06 05:26:24.553
MJD Start
60467.2262286204
MJD End
60467.2266730648
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009448
Ambient temperature (°C)
16.64
Seeing (arcsec)
0.29
Observation
ID
59550
Category
science
Program ID
113.26ML.005
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44155
Name
EM MWC 297
RA
276.914144
DEC
-3.83119
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 47.5270 47.5070 146.6000 146.6000
A0-J2 127.2570 127.3350 91.9000 91.9000
A0-J6 155.7960 155.8880 23.0000 23.0930
B5-J2 107.0300 107.1380 70.7000 70.7000
B5-J6 186.3450 186.3950 10.7330 10.8280
J2-J6 161.9070 161.8430 335.8240 335.8880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.2262286204
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME EM MWC 297
RA 276.914144
DEC -3.83119
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.527
HIERARCH ESO ISS PBL12 END 47.507
HIERARCH ESO ISS PBLA12 START 146.6
HIERARCH ESO ISS PBLA12 END 146.6
HIERARCH ESO ISS PBL13 START 127.257
HIERARCH ESO ISS PBL13 END 127.335
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 155.796
HIERARCH ESO ISS PBL14 END 155.888
HIERARCH ESO ISS PBLA14 START 23.0
HIERARCH ESO ISS PBLA14 END 23.093
HIERARCH ESO ISS PBL23 START 107.03
HIERARCH ESO ISS PBL23 END 107.138
HIERARCH ESO ISS PBLA23 START 70.7
HIERARCH ESO ISS PBLA23 END 70.7
HIERARCH ESO ISS PBL24 START 186.345
HIERARCH ESO ISS PBL24 END 186.395
HIERARCH ESO ISS PBLA24 START 10.733
HIERARCH ESO ISS PBLA24 END 10.828
HIERARCH ESO ISS PBL34 START 161.907
HIERARCH ESO ISS PBL34 END 161.843
HIERARCH ESO ISS PBLA34 START 335.824
HIERARCH ESO ISS PBLA34 END 335.888
HIERARCH ESO ISS AMBI TAU0 START 0.009448
HIERARCH ESO ISS AMBI TAU0 END 0.009448
HIERARCH ESO ISS AMBI TEMP 16.64
HIERARCH ESO ISS AMBI FWHM START 0.29
HIERARCH ESO ISS AMBI FWHM END 0.29