Exposure
- ID
- GRAVI.2023-12-24T04:56:33.708_1
- Header ID
- GRAVI.2023-12-24T04:56:33.708
- Date updated
- 2023-12-24 05:15:37 UTC+0000
- Release date
- 2024-12-24 05:15:37 UTC+0000
- UTC Start
- 2023-12-24 04:56:33.708
- UTC End
- 2023-12-24 05:02:33.708
- MJD Start
- 60302.2059457
- MJD End
- 60302.2101123667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0078185
- Ambient temperature (°C)
- 17.38
- Seeing (arcsec)
- 0.665
Observation
- ID
- 58056
- Category
- science
- Program ID
- 112.25GE.003
- Program Title
- INVESTIGATING THE 25 MYR L-T TRANSITION WITH VLTI/GRAVITY OBSERVATIONS OF THE NEW PLANET AF LEP B
- Program Type
- Normal
- PI / COI
- BALMER/ PUEYO/ LACOUR/ DE ROSA/ FRANSON/ LAGRANGE/ CHAUVIN/ BONNEFOY/ NOWAK/ MOLLIERE/ NASEDKIN/ WANG/ RICKMAN/ STOLKER/ VIGAN/ BOWLER/ HENNING/ VAN DISHOECK/ POURRÉ/ WINTERHALDER/ BOURDAROT/ BRANDNER
Target
- ID
- 42994
- Name
- AF_Lep
- RA
- 81.771642
- DEC
- -11.90121
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.3680 | 56.4300 | 31.2000 | 31.7000 |
U1-U3 | 102.3170 | 102.3850 | 37.3000 | 37.7000 |
U1-U4 | 129.4860 | 129.1020 | 63.9550 | 64.2090 |
U2-U3 | 46.6400 | 46.6360 | 44.6000 | 44.9000 |
U2-U4 | 87.5250 | 86.9830 | 84.3200 | 84.6210 |
U3-U4 | 59.6370 | 59.1480 | 114.3070 | 114.8590 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25GE.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60302.2059457 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | AF Lep |
HIERARCH ESO INS SOBJ NAME | AF_Lep |
RA | 81.771642 |
DEC | -11.90121 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 388.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.368 |
HIERARCH ESO ISS PBL12 END | 56.43 |
HIERARCH ESO ISS PBLA12 START | 31.2 |
HIERARCH ESO ISS PBLA12 END | 31.7 |
HIERARCH ESO ISS PBL13 START | 102.317 |
HIERARCH ESO ISS PBL13 END | 102.385 |
HIERARCH ESO ISS PBLA13 START | 37.3 |
HIERARCH ESO ISS PBLA13 END | 37.7 |
HIERARCH ESO ISS PBL14 START | 129.486 |
HIERARCH ESO ISS PBL14 END | 129.102 |
HIERARCH ESO ISS PBLA14 START | 63.955 |
HIERARCH ESO ISS PBLA14 END | 64.209 |
HIERARCH ESO ISS PBL23 START | 46.64 |
HIERARCH ESO ISS PBL23 END | 46.636 |
HIERARCH ESO ISS PBLA23 START | 44.6 |
HIERARCH ESO ISS PBLA23 END | 44.9 |
HIERARCH ESO ISS PBL24 START | 87.525 |
HIERARCH ESO ISS PBL24 END | 86.983 |
HIERARCH ESO ISS PBLA24 START | 84.32 |
HIERARCH ESO ISS PBLA24 END | 84.621 |
HIERARCH ESO ISS PBL34 START | 59.637 |
HIERARCH ESO ISS PBL34 END | 59.148 |
HIERARCH ESO ISS PBLA34 START | 114.307 |
HIERARCH ESO ISS PBLA34 END | 114.859 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008388 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007249 |
HIERARCH ESO ISS AMBI TEMP | 17.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |
HIERARCH ESO FT ROBJ NAME | AF_Lep |
HIERARCH ESO FT ROBJ ALPHA | 052704.763 |
HIERARCH ESO FT ROBJ DELTA | -115403.466 |