Exposure
- ID
- GRAVI.2024-06-04T06:38:58.401_2
- Header ID
- GRAVI.2024-06-04T06:38:58.401
- Date updated
- 2024-06-04 06:50:31 UTC+0000
- Release date
- 2025-06-04 06:50:31 UTC+0000
- UTC Start
- 2024-06-04 06:38:58.401
- UTC End
- 2024-06-04 06:40:10.401
- MJD Start
- 60465.27706483
- MJD End
- 60465.2778981633
- Exposure time (s)
- 72.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0059855
- Ambient temperature (°C)
- 16.79
- Seeing (arcsec)
- 0.505
Observation
- ID
- 59510
- Category
- science
- Program ID
- 113.26EM.002
- Program Title
- DIRECT CONFIRMATION OF PROTOPLANET CANDIDATES IN TRANSITION DISKS
- Program Type
- Normal
- PI / COI
- BENISTY / BOURDAROT / GINSKI / KAMMERER / LACOUR / BAE / FACCHINI / TEAGUE
Target
- ID
- 44127
- Name
- Elia_2-30
- RA
- 246.792825
- DEC
- -24.3201727777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.1250 | 54.0510 | 36.9000 | 37.0000 |
U1-U3 | 96.4200 | 96.2440 | 42.9000 | 42.9000 |
U1-U4 | 113.4480 | 112.9960 | 71.9170 | 72.0340 |
U2-U3 | 42.9570 | 42.8530 | 50.4000 | 50.5000 |
U2-U4 | 75.7770 | 75.4260 | 96.1100 | 96.3310 |
U3-U4 | 55.1620 | 54.9950 | 129.9960 | 130.3350 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26EM.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60465.27706483 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | Elia 2-30 |
HIERARCH ESO INS SOBJ NAME | Elia_2-30 |
RA | 246.795479 |
DEC | -24.31998 |
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 | 113.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 24 |
HIERARCH ESO ISS PBL12 START | 54.125 |
HIERARCH ESO ISS PBL12 END | 54.051 |
HIERARCH ESO ISS PBLA12 START | 36.9 |
HIERARCH ESO ISS PBLA12 END | 37.0 |
HIERARCH ESO ISS PBL13 START | 96.42 |
HIERARCH ESO ISS PBL13 END | 96.244 |
HIERARCH ESO ISS PBLA13 START | 42.9 |
HIERARCH ESO ISS PBLA13 END | 42.9 |
HIERARCH ESO ISS PBL14 START | 113.448 |
HIERARCH ESO ISS PBL14 END | 112.996 |
HIERARCH ESO ISS PBLA14 START | 71.917 |
HIERARCH ESO ISS PBLA14 END | 72.034 |
HIERARCH ESO ISS PBL23 START | 42.957 |
HIERARCH ESO ISS PBL23 END | 42.853 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.5 |
HIERARCH ESO ISS PBL24 START | 75.777 |
HIERARCH ESO ISS PBL24 END | 75.426 |
HIERARCH ESO ISS PBLA24 START | 96.11 |
HIERARCH ESO ISS PBLA24 END | 96.331 |
HIERARCH ESO ISS PBL34 START | 55.162 |
HIERARCH ESO ISS PBL34 END | 54.995 |
HIERARCH ESO ISS PBLA34 START | 129.996 |
HIERARCH ESO ISS PBLA34 END | 130.335 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005507 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006464 |
HIERARCH ESO ISS AMBI TEMP | 16.79 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |
HIERARCH ESO FT ROBJ NAME | Elia_2-30 |
HIERARCH ESO FT ROBJ ALPHA | 162710.278 |
HIERARCH ESO FT ROBJ DELTA | -241912.622 |