Exposure
- ID
- GRAVI.2025-02-15T09:02:29.043_1
- Header ID
- GRAVI.2025-02-15T09:02:29.043
- Date updated
- 2025-02-15 09:15:42 UTC+0000
- Release date
- 2026-02-15 09:15:42 UTC+0000
- UTC Start
- 2025-02-15 09:02:29.043
- UTC End
- 2025-02-15 09:09:09.043
- MJD Start
- 60721.37672504
- MJD End
- 60721.381354669626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0094265
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 1.0
Observation
- ID
- 64575
- 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
- 48056
- Name
- PDS70
- RA
- 212.045584
- DEC
- -41.39815
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.7340 | 54.5850 | 26.3000 | 27.1000 |
| U1-U3 | 99.5810 | 99.2730 | 32.7000 | 33.6000 |
| U1-U4 | 129.1790 | 128.8260 | 60.5010 | 61.5720 |
| U2-U3 | 45.6100 | 45.4590 | 40.5000 | 41.4000 |
| U2-U4 | 89.4040 | 89.3340 | 80.6500 | 81.8010 |
| U3-U4 | 62.0010 | 62.1510 | 108.9960 | 110.1040 |
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 | 60721.37672504 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-40 8434 |
| HIERARCH ESO INS SOBJ NAME | PDS70 |
| RA | 212.045584 |
| DEC | -41.39815 |
| 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 | 54.734 |
| HIERARCH ESO ISS PBL12 END | 54.585 |
| HIERARCH ESO ISS PBLA12 START | 26.3 |
| HIERARCH ESO ISS PBLA12 END | 27.1 |
| HIERARCH ESO ISS PBL13 START | 99.581 |
| HIERARCH ESO ISS PBL13 END | 99.273 |
| HIERARCH ESO ISS PBLA13 START | 32.7 |
| HIERARCH ESO ISS PBLA13 END | 33.6 |
| HIERARCH ESO ISS PBL14 START | 129.179 |
| HIERARCH ESO ISS PBL14 END | 128.826 |
| HIERARCH ESO ISS PBLA14 START | 60.501 |
| HIERARCH ESO ISS PBLA14 END | 61.572 |
| HIERARCH ESO ISS PBL23 START | 45.61 |
| HIERARCH ESO ISS PBL23 END | 45.459 |
| HIERARCH ESO ISS PBLA23 START | 40.5 |
| HIERARCH ESO ISS PBLA23 END | 41.4 |
| HIERARCH ESO ISS PBL24 START | 89.404 |
| HIERARCH ESO ISS PBL24 END | 89.334 |
| HIERARCH ESO ISS PBLA24 START | 80.65 |
| HIERARCH ESO ISS PBLA24 END | 81.801 |
| HIERARCH ESO ISS PBL34 START | 62.001 |
| HIERARCH ESO ISS PBL34 END | 62.151 |
| HIERARCH ESO ISS PBLA34 START | 108.996 |
| HIERARCH ESO ISS PBLA34 END | 110.104 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009324 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009529 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| 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 |