Exposure
- ID
- GRAVI.2025-02-15T02:26:21.886_2
- Header ID
- GRAVI.2025-02-15T02:26:21.886
- Date updated
- 2025-02-15 02:40:41 UTC+0000
- Release date
- 2026-02-15 02:40:41 UTC+0000
- UTC Start
- 2025-02-15 02:26:21.886
- UTC End
- 2025-02-15 02:32:21.886
- MJD Start
- 60721.1016422
- MJD End
- 60721.10580886667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009084
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.775
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 | 52.5130 | 52.7540 | 24.0000 | 24.8000 |
| U1-U3 | 95.2720 | 95.8120 | 30.9000 | 31.5000 |
| U1-U4 | 124.3270 | 125.2390 | 60.2990 | 60.6620 |
| U2-U3 | 43.5800 | 43.8700 | 39.1000 | 39.7000 |
| U2-U4 | 87.6630 | 88.1210 | 81.0470 | 81.2180 |
| U3-U4 | 62.4620 | 62.4690 | 108.8490 | 108.9720 |
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 | 60721.1016422 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP 39017 |
| HIERARCH ESO INS SOBJ NAME | HIP_39017 |
| RA | 119.769035 |
| DEC | -4.33276 |
| 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 | 52.513 |
| HIERARCH ESO ISS PBL12 END | 52.754 |
| HIERARCH ESO ISS PBLA12 START | 24.0 |
| HIERARCH ESO ISS PBLA12 END | 24.8 |
| HIERARCH ESO ISS PBL13 START | 95.272 |
| HIERARCH ESO ISS PBL13 END | 95.812 |
| HIERARCH ESO ISS PBLA13 START | 30.9 |
| HIERARCH ESO ISS PBLA13 END | 31.5 |
| HIERARCH ESO ISS PBL14 START | 124.327 |
| HIERARCH ESO ISS PBL14 END | 125.239 |
| HIERARCH ESO ISS PBLA14 START | 60.299 |
| HIERARCH ESO ISS PBLA14 END | 60.662 |
| HIERARCH ESO ISS PBL23 START | 43.58 |
| HIERARCH ESO ISS PBL23 END | 43.87 |
| HIERARCH ESO ISS PBLA23 START | 39.1 |
| HIERARCH ESO ISS PBLA23 END | 39.7 |
| HIERARCH ESO ISS PBL24 START | 87.663 |
| HIERARCH ESO ISS PBL24 END | 88.121 |
| HIERARCH ESO ISS PBLA24 START | 81.047 |
| HIERARCH ESO ISS PBLA24 END | 81.218 |
| HIERARCH ESO ISS PBL34 START | 62.462 |
| HIERARCH ESO ISS PBL34 END | 62.469 |
| HIERARCH ESO ISS PBLA34 START | 108.849 |
| HIERARCH ESO ISS PBLA34 END | 108.972 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009412 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |
| HIERARCH ESO FT ROBJ NAME | HIP_39017 |
| HIERARCH ESO FT ROBJ ALPHA | 075903.947 |
| HIERARCH ESO FT ROBJ DELTA | -041956.702 |