Exposure
- ID
- GRAVI.2025-02-15T02:40:24.922_2
- Header ID
- GRAVI.2025-02-15T02:40:24.922
- Date updated
- 2025-02-15 02:55:36 UTC+0000
- Release date
- 2026-02-15 02:55:35 UTC+0000
- UTC Start
- 2025-02-15 02:40:24.922
- UTC End
- 2025-02-15 02:46:24.922
- MJD Start
- 60721.11139956
- MJD End
- 60721.11556622667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009907
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.705
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 | 53.0370 | 53.2740 | 25.6000 | 26.2000 |
| U1-U3 | 96.4340 | 96.9450 | 32.3000 | 32.9000 |
| U1-U4 | 126.2220 | 126.9700 | 61.0590 | 61.3690 |
| U2-U3 | 44.1990 | 44.4640 | 40.3000 | 40.9000 |
| U2-U4 | 88.5750 | 88.8830 | 81.4100 | 81.5640 |
| U3-U4 | 62.4190 | 62.3290 | 109.1340 | 109.2870 |
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 | 60721.11139956 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP 39017 |
| HIERARCH ESO INS SOBJ NAME | HIP_39017 |
| RA | 119.769073 |
| DEC | -4.33277 |
| 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 | 53.037 |
| HIERARCH ESO ISS PBL12 END | 53.274 |
| HIERARCH ESO ISS PBLA12 START | 25.6 |
| HIERARCH ESO ISS PBLA12 END | 26.2 |
| HIERARCH ESO ISS PBL13 START | 96.434 |
| HIERARCH ESO ISS PBL13 END | 96.945 |
| HIERARCH ESO ISS PBLA13 START | 32.3 |
| HIERARCH ESO ISS PBLA13 END | 32.9 |
| HIERARCH ESO ISS PBL14 START | 126.222 |
| HIERARCH ESO ISS PBL14 END | 126.97 |
| HIERARCH ESO ISS PBLA14 START | 61.059 |
| HIERARCH ESO ISS PBLA14 END | 61.369 |
| HIERARCH ESO ISS PBL23 START | 44.199 |
| HIERARCH ESO ISS PBL23 END | 44.464 |
| HIERARCH ESO ISS PBLA23 START | 40.3 |
| HIERARCH ESO ISS PBLA23 END | 40.9 |
| HIERARCH ESO ISS PBL24 START | 88.575 |
| HIERARCH ESO ISS PBL24 END | 88.883 |
| HIERARCH ESO ISS PBLA24 START | 81.41 |
| HIERARCH ESO ISS PBLA24 END | 81.564 |
| HIERARCH ESO ISS PBL34 START | 62.419 |
| HIERARCH ESO ISS PBL34 END | 62.329 |
| HIERARCH ESO ISS PBLA34 START | 109.134 |
| HIERARCH ESO ISS PBLA34 END | 109.287 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009907 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009907 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |
| HIERARCH ESO FT ROBJ NAME | HIP_39017 |
| HIERARCH ESO FT ROBJ ALPHA | 075903.947 |
| HIERARCH ESO FT ROBJ DELTA | -041956.702 |