Exposure
- ID
- GRAVI.2021-05-29T03:00:50.523_2
- Header ID
- GRAVI.2021-05-29T03:00:50.523
- Date updated
- 2021-09-29 14:27:19 UTC+0000
- Release date
- 2022-05-29 03:30:35 UTC+0000
- UTC Start
- 2021-05-29 03:00:50.523
- UTC End
- 2021-05-29 03:14:10.523
- MJD Start
- 59363.12558476
- MJD End
- 59363.1348440193
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052725
- Ambient temperature (°C)
- 10.52
- Seeing (arcsec)
- 0.565
Observation
- ID
- 46685
- Category
- science
- Program ID
- 105.209D.001
- Program Title
- CONFIRMATION OF THE FIRST MULTIPLE PLANETARY SYSTEM IMAGED IN A YOUNG TRANSITION DISK
- Program Type
- Normal
- PI / COI
- VIGAN/ CHOQUET/ LACOUR/ NOWAK/ OTTEN/ HOULL\XC3\XA9/ KEPPLER/ CANTALLOUBE/ HAFFERT/ DE BOER/ LAGRANGE/ GRATTON/ DESIDERA/ FELDT/ BONNEFOY/ LANGLOIS/ MEYER/ EISENHAUER/ PERRIN/ STRAUBMEIER/ BRANDNER/ LE COROLLER/ BOCCALETTI/ DOMINIK/ TURATTO/ UDRY/ MENARD/
Target
- ID
- 33289
- Name
- PDS_70
- RA
- 212.042308333333
- DEC
- -41.3979377777778
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 | 53.6330 | 53.1870 | 31.4000 | 32.9000 |
U1-U3 | 97.2770 | 96.3300 | 38.0000 | 39.6000 |
U1-U4 | 126.0570 | 124.5830 | 67.0260 | 69.0420 |
U2-U3 | 44.4470 | 43.9570 | 46.1000 | 47.8000 |
U2-U4 | 88.2180 | 87.4680 | 87.7900 | 90.0680 |
U3-U4 | 62.4690 | 62.3980 | 116.0360 | 118.3570 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.209D.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59363.12558476 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | PDS 70 |
HIERARCH ESO INS SOBJ NAME | pds70c |
RA | 212.045293 |
DEC | -41.39793 |
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 | 814.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 53.633 |
HIERARCH ESO ISS PBL12 END | 53.187 |
HIERARCH ESO ISS PBLA12 START | 31.4 |
HIERARCH ESO ISS PBLA12 END | 32.9 |
HIERARCH ESO ISS PBL13 START | 97.277 |
HIERARCH ESO ISS PBL13 END | 96.33 |
HIERARCH ESO ISS PBLA13 START | 38.0 |
HIERARCH ESO ISS PBLA13 END | 39.6 |
HIERARCH ESO ISS PBL14 START | 126.057 |
HIERARCH ESO ISS PBL14 END | 124.583 |
HIERARCH ESO ISS PBLA14 START | 67.026 |
HIERARCH ESO ISS PBLA14 END | 69.042 |
HIERARCH ESO ISS PBL23 START | 44.447 |
HIERARCH ESO ISS PBL23 END | 43.957 |
HIERARCH ESO ISS PBLA23 START | 46.1 |
HIERARCH ESO ISS PBLA23 END | 47.8 |
HIERARCH ESO ISS PBL24 START | 88.218 |
HIERARCH ESO ISS PBL24 END | 87.468 |
HIERARCH ESO ISS PBLA24 START | 87.79 |
HIERARCH ESO ISS PBLA24 END | 90.068 |
HIERARCH ESO ISS PBL34 START | 62.469 |
HIERARCH ESO ISS PBL34 END | 62.398 |
HIERARCH ESO ISS PBLA34 START | 116.036 |
HIERARCH ESO ISS PBLA34 END | 118.357 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005471 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005074 |
HIERARCH ESO ISS AMBI TEMP | 10.52 |
HIERARCH ESO ISS AMBI FWHM START | 0.48 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | PDS_70 |
HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
HIERARCH ESO FT ROBJ DELTA | -412352.576 |