Exposure
ID
GRAVI.2025-06-22T23:21:38.295_1
Header ID
GRAVI.2025-06-22T23:21:38.295
Date updated
2025-06-23 08:08:09 UTC+0000
Release date
2026-06-23 07:31:15 UTC+0000
UTC Start
2025-06-22 23:21:38.295
UTC End
2025-06-22 23:26:38.295
MJD Start
60848.9733599
MJD End
60848.97683212222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.004513
Ambient temperature (°C)
12.1
Seeing (arcsec)
0.685
Observation
ID
68212
Category
science
Program ID
115.29EV.001
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
50701
Name
V462Lup
RA
227.013642
DEC
-40.14155
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.7610 61.2600 246.5000 247.5000
K0-D0 91.0190 91.4020 226.2000 227.3000
K0-J3 49.0420 49.3720 317.4370 317.8670
G2-D0 39.9780 39.9740 194.5000 195.4000
G2-J3 64.4320 64.4500 20.4770 21.3720
D0-J3 104.2780 104.2890 18.2030 19.0730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60848.9733599
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 150829.600 -400829.600
HIERARCH ESO INS SOBJ NAME V462Lup
RA 227.013642
DEC -40.14155
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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
EXPTIME 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 60.761
HIERARCH ESO ISS PBL12 END 61.26
HIERARCH ESO ISS PBLA12 START 246.5
HIERARCH ESO ISS PBLA12 END 247.5
HIERARCH ESO ISS PBL13 START 91.019
HIERARCH ESO ISS PBL13 END 91.402
HIERARCH ESO ISS PBLA13 START 226.2
HIERARCH ESO ISS PBLA13 END 227.3
HIERARCH ESO ISS PBL14 START 49.042
HIERARCH ESO ISS PBL14 END 49.372
HIERARCH ESO ISS PBLA14 START 317.437
HIERARCH ESO ISS PBLA14 END 317.867
HIERARCH ESO ISS PBL23 START 39.978
HIERARCH ESO ISS PBL23 END 39.974
HIERARCH ESO ISS PBLA23 START 194.5
HIERARCH ESO ISS PBLA23 END 195.4
HIERARCH ESO ISS PBL24 START 64.432
HIERARCH ESO ISS PBL24 END 64.45
HIERARCH ESO ISS PBLA24 START 20.477
HIERARCH ESO ISS PBLA24 END 21.372
HIERARCH ESO ISS PBL34 START 104.278
HIERARCH ESO ISS PBL34 END 104.289
HIERARCH ESO ISS PBLA34 START 18.203
HIERARCH ESO ISS PBLA34 END 19.073
HIERARCH ESO ISS AMBI TAU0 START 0.004738
HIERARCH ESO ISS AMBI TAU0 END 0.004288
HIERARCH ESO ISS AMBI TEMP 12.1
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.77