Exposure
- ID
- GRAVI.2025-01-19T05:06:01.501_2
- Header ID
- GRAVI.2025-01-19T05:06:01.501
- Date updated
- 2025-01-19 05:20:30 UTC+0000
- Release date
- 2026-01-19 05:20:30 UTC+0000
- UTC Start
- 2025-01-19 05:06:01.501
- UTC End
- 2025-01-19 05:12:01.501
- MJD Start
- 60694.21251737
- MJD End
- 60694.21668403666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00375
- Ambient temperature (°C)
- 12.78
- Seeing (arcsec)
- 1.24
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 | 54.4250 | 54.6320 | 29.2000 | 29.7000 |
| U1-U3 | 99.3030 | 99.7020 | 35.5000 | 36.0000 |
| U1-U4 | 129.6050 | 129.8770 | 62.6320 | 62.8180 |
| U2-U3 | 45.6120 | 45.7910 | 43.1000 | 43.5000 |
| U2-U4 | 89.3830 | 89.2690 | 82.2470 | 82.3600 |
| U3-U4 | 61.1880 | 60.8360 | 110.3040 | 110.5500 |
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 | 60694.21251737 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP 39017 |
| HIERARCH ESO INS SOBJ NAME | HIP_39017 |
| RA | 119.769119 |
| DEC | -4.3327 |
| 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 | 54.425 |
| HIERARCH ESO ISS PBL12 END | 54.632 |
| HIERARCH ESO ISS PBLA12 START | 29.2 |
| HIERARCH ESO ISS PBLA12 END | 29.7 |
| HIERARCH ESO ISS PBL13 START | 99.303 |
| HIERARCH ESO ISS PBL13 END | 99.702 |
| HIERARCH ESO ISS PBLA13 START | 35.5 |
| HIERARCH ESO ISS PBLA13 END | 36.0 |
| HIERARCH ESO ISS PBL14 START | 129.605 |
| HIERARCH ESO ISS PBL14 END | 129.877 |
| HIERARCH ESO ISS PBLA14 START | 62.632 |
| HIERARCH ESO ISS PBLA14 END | 62.818 |
| HIERARCH ESO ISS PBL23 START | 45.612 |
| HIERARCH ESO ISS PBL23 END | 45.791 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 43.5 |
| HIERARCH ESO ISS PBL24 START | 89.383 |
| HIERARCH ESO ISS PBL24 END | 89.269 |
| HIERARCH ESO ISS PBLA24 START | 82.247 |
| HIERARCH ESO ISS PBLA24 END | 82.36 |
| HIERARCH ESO ISS PBL34 START | 61.188 |
| HIERARCH ESO ISS PBL34 END | 60.836 |
| HIERARCH ESO ISS PBLA34 START | 110.304 |
| HIERARCH ESO ISS PBLA34 END | 110.55 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004019 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003481 |
| HIERARCH ESO ISS AMBI TEMP | 12.78 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |
| HIERARCH ESO FT ROBJ NAME | HIP_39017 |
| HIERARCH ESO FT ROBJ ALPHA | 075903.947 |
| HIERARCH ESO FT ROBJ DELTA | -041956.702 |