Exposure
- ID
- GRAVI.2025-02-15T08:10:13.911_1
- Header ID
- GRAVI.2025-02-15T08:10:13.911
- Date updated
- 2025-02-15 08:25:38 UTC+0000
- Release date
- 2026-02-15 08:25:38 UTC+0000
- UTC Start
- 2025-02-15 08:10:13.911
- UTC End
- 2025-02-15 08:16:53.911
- MJD Start
- 60721.34043878
- MJD End
- 60721.345068409624
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082095
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 1.02
Observation
- ID
- 64569
- Category
- science
- Program ID
- 114.27JS.003
- Program Title
- THE VLTI/GRAVITY+ AND MATISSE EXOPLANET EXTRAVAGANZA
- Program Type
- GTO
- PI / COI
- KREIDBERG / LE BOUQUIN / BRANDNER / TREVASCUS / SAUTER / LACOUR / MOLLIERE / SAMLAND / HOULLÉ / MILLOUR / BAILER-JONES / ROUSSELET-PERRAUT / PERRIN / EISENHAUER / PAUMARD / STRAUBMEIER / GARCIA / HOENIG / LUTZ / SPEZZANO / BERIO / SCIGLIUTO / LOPEZ
Target
- ID
- 48050
- Name
- PDS70
- RA
- 212.045466
- DEC
- -41.39821
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.5630 | 55.4780 | 19.6000 | 20.5000 |
| U1-U3 | 101.2380 | 101.0750 | 25.7000 | 26.7000 |
| U1-U4 | 130.1920 | 130.2100 | 52.0970 | 53.2660 |
| U2-U3 | 46.3680 | 46.3010 | 33.0000 | 34.1000 |
| U2-U4 | 88.5200 | 88.7770 | 71.8090 | 73.0240 |
| U3-U4 | 59.8960 | 60.2800 | 100.8220 | 101.9110 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27JS.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60721.34043878 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-40 8434 |
| HIERARCH ESO INS SOBJ NAME | PDS70 |
| RA | 212.045466 |
| DEC | -41.39821 |
| 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 | 418.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 55.563 |
| HIERARCH ESO ISS PBL12 END | 55.478 |
| HIERARCH ESO ISS PBLA12 START | 19.6 |
| HIERARCH ESO ISS PBLA12 END | 20.5 |
| HIERARCH ESO ISS PBL13 START | 101.238 |
| HIERARCH ESO ISS PBL13 END | 101.075 |
| HIERARCH ESO ISS PBLA13 START | 25.7 |
| HIERARCH ESO ISS PBLA13 END | 26.7 |
| HIERARCH ESO ISS PBL14 START | 130.192 |
| HIERARCH ESO ISS PBL14 END | 130.21 |
| HIERARCH ESO ISS PBLA14 START | 52.097 |
| HIERARCH ESO ISS PBLA14 END | 53.266 |
| HIERARCH ESO ISS PBL23 START | 46.368 |
| HIERARCH ESO ISS PBL23 END | 46.301 |
| HIERARCH ESO ISS PBLA23 START | 33.0 |
| HIERARCH ESO ISS PBLA23 END | 34.1 |
| HIERARCH ESO ISS PBL24 START | 88.52 |
| HIERARCH ESO ISS PBL24 END | 88.777 |
| HIERARCH ESO ISS PBLA24 START | 71.809 |
| HIERARCH ESO ISS PBLA24 END | 73.024 |
| HIERARCH ESO ISS PBL34 START | 59.896 |
| HIERARCH ESO ISS PBL34 END | 60.28 |
| HIERARCH ESO ISS PBLA34 START | 100.822 |
| HIERARCH ESO ISS PBLA34 END | 101.911 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007777 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008642 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |
| HIERARCH ESO FT ROBJ NAME | PDS70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.573 |