Exposure
- ID
- GRAVI.2023-12-24T05:35:33.808_1
- Header ID
- GRAVI.2023-12-24T05:35:33.808
- Date updated
- 2023-12-24 05:55:37 UTC+0000
- Release date
- 2024-12-24 05:55:36 UTC+0000
- UTC Start
- 2023-12-24 05:35:33.808
- UTC End
- 2023-12-24 05:41:33.808
- MJD Start
- 60302.23303018
- MJD End
- 60302.2371968467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0094695
- Ambient temperature (°C)
- 17.34
- Seeing (arcsec)
- 0.5
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 | 56.5580 | 56.5450 | 33.6000 | 33.9000 |
U1-U3 | 102.2750 | 102.1590 | 39.3000 | 39.5000 |
U1-U4 | 125.9600 | 125.0850 | 65.2220 | 65.3740 |
U2-U3 | 46.3400 | 46.2240 | 46.2000 | 46.4000 |
U2-U4 | 83.2820 | 82.3460 | 86.0990 | 86.3930 |
U3-U4 | 56.1930 | 55.5090 | 117.9970 | 118.7110 |
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 | 60302.23303018 |
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 | 56.558 |
HIERARCH ESO ISS PBL12 END | 56.545 |
HIERARCH ESO ISS PBLA12 START | 33.6 |
HIERARCH ESO ISS PBLA12 END | 33.9 |
HIERARCH ESO ISS PBL13 START | 102.275 |
HIERARCH ESO ISS PBL13 END | 102.159 |
HIERARCH ESO ISS PBLA13 START | 39.3 |
HIERARCH ESO ISS PBLA13 END | 39.5 |
HIERARCH ESO ISS PBL14 START | 125.96 |
HIERARCH ESO ISS PBL14 END | 125.085 |
HIERARCH ESO ISS PBLA14 START | 65.222 |
HIERARCH ESO ISS PBLA14 END | 65.374 |
HIERARCH ESO ISS PBL23 START | 46.34 |
HIERARCH ESO ISS PBL23 END | 46.224 |
HIERARCH ESO ISS PBLA23 START | 46.2 |
HIERARCH ESO ISS PBLA23 END | 46.4 |
HIERARCH ESO ISS PBL24 START | 83.282 |
HIERARCH ESO ISS PBL24 END | 82.346 |
HIERARCH ESO ISS PBLA24 START | 86.099 |
HIERARCH ESO ISS PBLA24 END | 86.393 |
HIERARCH ESO ISS PBL34 START | 56.193 |
HIERARCH ESO ISS PBL34 END | 55.509 |
HIERARCH ESO ISS PBLA34 START | 117.997 |
HIERARCH ESO ISS PBLA34 END | 118.711 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008844 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010095 |
HIERARCH ESO ISS AMBI TEMP | 17.34 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.47 |
HIERARCH ESO FT ROBJ NAME | AF_Lep |
HIERARCH ESO FT ROBJ ALPHA | 052704.763 |
HIERARCH ESO FT ROBJ DELTA | -115403.466 |