Exposure
- ID
- GRAVI.2025-01-19T05:33:46.571_2
- Header ID
- GRAVI.2025-01-19T05:33:46.571
- Date updated
- 2025-01-19 05:50:32 UTC+0000
- Release date
- 2026-01-19 05:50:32 UTC+0000
- UTC Start
- 2025-01-19 05:33:46.571
- UTC End
- 2025-01-19 05:39:46.571
- MJD Start
- 60694.23178902
- MJD End
- 60694.235955686665
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037955
- Ambient temperature (°C)
- 12.98
- Seeing (arcsec)
- 1.165
Observation
- ID
- 63331
- Category
- science
- Program ID
- 114.273V.002
- Program Title
- THE EXOGRAVITY+ ORBITAL REFINERY
- Program Type
- Normal
- PI / COI
- BALMER / WANG / CHAVEZ / PUEYO / KAMMERER / LACOUR / BRANDNER / RICKMAN / OTTEN / STOLKER / XUAN / NOWAK / LAGRANGE / BONNEFOY / CHAUVIN / PALMA BIFANI / HINKLEY / LE BOUQUIN / VIGAN / WINTERHALDER / POURRÉ / BOURDAROT / KREIDBERG / NASEDKIN / FRANSON
Target
- ID
- 47180
- Name
- HIP_39017
- RA
- 119.76644583333332
- DEC
- -4.332417222222222
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 | 55.2620 | 55.4330 | 31.2000 | 31.6000 |
| U1-U3 | 100.8520 | 101.1450 | 37.3000 | 37.6000 |
| U1-U4 | 130.2010 | 130.1220 | 63.3010 | 63.4080 |
| U2-U3 | 46.2680 | 46.3760 | 44.5000 | 44.8000 |
| U2-U4 | 88.3980 | 87.9850 | 82.6970 | 82.7870 |
| U3-U4 | 59.3750 | 58.8450 | 111.4950 | 111.8230 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.273V.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60694.23178902 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP 39017 |
| HIERARCH ESO INS SOBJ NAME | HIP_39017 |
| RA | 119.769149 |
| DEC | -4.33266 |
| 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 | 55.262 |
| HIERARCH ESO ISS PBL12 END | 55.433 |
| HIERARCH ESO ISS PBLA12 START | 31.2 |
| HIERARCH ESO ISS PBLA12 END | 31.6 |
| HIERARCH ESO ISS PBL13 START | 100.852 |
| HIERARCH ESO ISS PBL13 END | 101.145 |
| HIERARCH ESO ISS PBLA13 START | 37.3 |
| HIERARCH ESO ISS PBLA13 END | 37.6 |
| HIERARCH ESO ISS PBL14 START | 130.201 |
| HIERARCH ESO ISS PBL14 END | 130.122 |
| HIERARCH ESO ISS PBLA14 START | 63.301 |
| HIERARCH ESO ISS PBLA14 END | 63.408 |
| HIERARCH ESO ISS PBL23 START | 46.268 |
| HIERARCH ESO ISS PBL23 END | 46.376 |
| HIERARCH ESO ISS PBLA23 START | 44.5 |
| HIERARCH ESO ISS PBLA23 END | 44.8 |
| HIERARCH ESO ISS PBL24 START | 88.398 |
| HIERARCH ESO ISS PBL24 END | 87.985 |
| HIERARCH ESO ISS PBLA24 START | 82.697 |
| HIERARCH ESO ISS PBLA24 END | 82.787 |
| HIERARCH ESO ISS PBL34 START | 59.375 |
| HIERARCH ESO ISS PBL34 END | 58.845 |
| HIERARCH ESO ISS PBLA34 START | 111.495 |
| HIERARCH ESO ISS PBLA34 END | 111.823 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003607 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003984 |
| HIERARCH ESO ISS AMBI TEMP | 12.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |
| HIERARCH ESO FT ROBJ NAME | HIP_39017 |
| HIERARCH ESO FT ROBJ ALPHA | 075903.947 |
| HIERARCH ESO FT ROBJ DELTA | -041956.702 |