Exposure
ID
GRAVI.2025-11-29T03:31:16.248_1
Header ID
GRAVI.2025-11-29T03:31:16.248
Date updated
2025-11-29 03:41:00 UTC+0000
Release date
2026-11-29 03:40:59 UTC+0000
UTC Start
2025-11-29 03:31:16.248
UTC End
2025-11-29 03:32:52.248
MJD Start
61008.14671583
MJD End
61008.14782694111
Exposure time (s)
96.0
Validation level
1
Tau 0: Coherence time (s)
0.0117065
Ambient temperature (°C)
15.53
Seeing (arcsec)
0.58
Observation
ID
71882
Category
science
Program ID
116.28VH.001
Program Title
INTERFEROMETRIC OBSERVATIONS OF HABITABLE WORLDS OBSERVATORY PROVISIONAL TARGETS
Program Type
Normal
PI / COI
ROETTENBACHER / MONNIER / ANUGU / BAINES / STONE / RAJAGOPAL
Target
ID
53363
Name
pi.03_Ori
RA
72.46162
DEC
6.96134
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.0310 46.9480 143.2000 143.2000
A0-J2 121.1160 121.6030 95.4000 95.3000
A0-J6 134.7510 135.1330 19.5350 19.9100
B5-J2 96.0650 96.6680 74.1000 74.1000
B5-J6 165.5040 165.6380 5.8510 6.2110
J2-J6 157.6190 157.3110 331.3730 331.5010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28VH.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 61008.14671583
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME pi.03 Ori
HIERARCH ESO INS SOBJ NAME pi.03_Ori
RA 72.46162
DEC 6.96134
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 153.0
HIERARCH ESO DET2 SEQ1 DIT 0.3
HIERARCH ESO DET2 NDIT 320
HIERARCH ESO ISS PBL12 START 47.031
HIERARCH ESO ISS PBL12 END 46.948
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 121.116
HIERARCH ESO ISS PBL13 END 121.603
HIERARCH ESO ISS PBLA13 START 95.4
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 134.751
HIERARCH ESO ISS PBL14 END 135.133
HIERARCH ESO ISS PBLA14 START 19.535
HIERARCH ESO ISS PBLA14 END 19.91
HIERARCH ESO ISS PBL23 START 96.065
HIERARCH ESO ISS PBL23 END 96.668
HIERARCH ESO ISS PBLA23 START 74.1
HIERARCH ESO ISS PBLA23 END 74.1
HIERARCH ESO ISS PBL24 START 165.504
HIERARCH ESO ISS PBL24 END 165.638
HIERARCH ESO ISS PBLA24 START 5.851
HIERARCH ESO ISS PBLA24 END 6.211
HIERARCH ESO ISS PBL34 START 157.619
HIERARCH ESO ISS PBL34 END 157.311
HIERARCH ESO ISS PBLA34 START 331.373
HIERARCH ESO ISS PBLA34 END 331.501
HIERARCH ESO ISS AMBI TAU0 START 0.010966
HIERARCH ESO ISS AMBI TAU0 END 0.012447
HIERARCH ESO ISS AMBI TEMP 15.53
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57