Exposure
- ID
- GRAVI.2025-02-15T07:58:13.881_1
- Header ID
- GRAVI.2025-02-15T07:58:13.881
- Date updated
- 2025-02-15 08:05:43 UTC+0000
- Release date
- 2026-02-15 08:05:43 UTC+0000
- UTC Start
- 2025-02-15 07:58:13.881
- UTC End
- 2025-02-15 07:59:33.881
- MJD Start
- 60721.3321051
- MJD End
- 60721.333031025926
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007777
- Ambient temperature (°C)
- 12.02
- Seeing (arcsec)
- 1.07
Observation
- ID
- 64566
- 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
- 48047
- Name
- PDS70
- RA
- 212.04545
- DEC
- -41.39823
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.6920 | 55.6760 | 18.0000 | 18.2000 |
| U1-U3 | 101.4820 | 101.4510 | 24.0000 | 24.2000 |
| U1-U4 | 130.0660 | 130.0900 | 50.0590 | 50.3450 |
| U2-U3 | 46.4630 | 46.4520 | 31.2000 | 31.5000 |
| U2-U4 | 87.9880 | 88.0680 | 69.6950 | 69.9910 |
| U3-U4 | 59.1640 | 59.2710 | 98.9520 | 99.2120 |
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 | 60721.3321051 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-40 8434 |
| HIERARCH ESO INS SOBJ NAME | PDS70 |
| RA | 212.04545 |
| DEC | -41.39823 |
| 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 | 103.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 55.692 |
| HIERARCH ESO ISS PBL12 END | 55.676 |
| HIERARCH ESO ISS PBLA12 START | 18.0 |
| HIERARCH ESO ISS PBLA12 END | 18.2 |
| HIERARCH ESO ISS PBL13 START | 101.482 |
| HIERARCH ESO ISS PBL13 END | 101.451 |
| HIERARCH ESO ISS PBLA13 START | 24.0 |
| HIERARCH ESO ISS PBLA13 END | 24.2 |
| HIERARCH ESO ISS PBL14 START | 130.066 |
| HIERARCH ESO ISS PBL14 END | 130.09 |
| HIERARCH ESO ISS PBLA14 START | 50.059 |
| HIERARCH ESO ISS PBLA14 END | 50.345 |
| HIERARCH ESO ISS PBL23 START | 46.463 |
| HIERARCH ESO ISS PBL23 END | 46.452 |
| HIERARCH ESO ISS PBLA23 START | 31.2 |
| HIERARCH ESO ISS PBLA23 END | 31.5 |
| HIERARCH ESO ISS PBL24 START | 87.988 |
| HIERARCH ESO ISS PBL24 END | 88.068 |
| HIERARCH ESO ISS PBLA24 START | 69.695 |
| HIERARCH ESO ISS PBLA24 END | 69.991 |
| HIERARCH ESO ISS PBL34 START | 59.164 |
| HIERARCH ESO ISS PBL34 END | 59.271 |
| HIERARCH ESO ISS PBLA34 START | 98.952 |
| HIERARCH ESO ISS PBLA34 END | 99.212 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007777 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007777 |
| HIERARCH ESO ISS AMBI TEMP | 12.02 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | PDS70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
| HIERARCH ESO FT ROBJ DELTA | -412352.573 |