Exposure
- ID
- GRAVI.2021-05-29T01:16:20.260_2
- Header ID
- GRAVI.2021-05-29T01:16:20.260
- Date updated
- 2021-09-29 14:27:19 UTC+0000
- Release date
- 2022-05-29 01:25:26 UTC+0000
- UTC Start
- 2021-05-29 01:16:20.260
- UTC End
- 2021-05-29 01:17:40.260
- MJD Start
- 59363.05301227
- MJD End
- 59363.0539381959
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0037165
- Ambient temperature (°C)
- 10.09
- Seeing (arcsec)
- 0.57
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 | 55.6630 | 55.6470 | 18.4000 | 18.6000 |
U1-U3 | 101.4260 | 101.3960 | 24.5000 | 24.7000 |
U1-U4 | 130.1090 | 130.1280 | 50.5990 | 50.8610 |
U2-U3 | 46.4420 | 46.4300 | 31.7000 | 31.9000 |
U2-U4 | 88.1370 | 88.2080 | 70.2560 | 70.5280 |
U3-U4 | 59.3660 | 59.4610 | 99.4490 | 99.6890 |
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 | 59363.05301227 |
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 | 95.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 55.663 |
HIERARCH ESO ISS PBL12 END | 55.647 |
HIERARCH ESO ISS PBLA12 START | 18.4 |
HIERARCH ESO ISS PBLA12 END | 18.6 |
HIERARCH ESO ISS PBL13 START | 101.426 |
HIERARCH ESO ISS PBL13 END | 101.396 |
HIERARCH ESO ISS PBLA13 START | 24.5 |
HIERARCH ESO ISS PBLA13 END | 24.7 |
HIERARCH ESO ISS PBL14 START | 130.109 |
HIERARCH ESO ISS PBL14 END | 130.128 |
HIERARCH ESO ISS PBLA14 START | 50.599 |
HIERARCH ESO ISS PBLA14 END | 50.861 |
HIERARCH ESO ISS PBL23 START | 46.442 |
HIERARCH ESO ISS PBL23 END | 46.43 |
HIERARCH ESO ISS PBLA23 START | 31.7 |
HIERARCH ESO ISS PBLA23 END | 31.9 |
HIERARCH ESO ISS PBL24 START | 88.137 |
HIERARCH ESO ISS PBL24 END | 88.208 |
HIERARCH ESO ISS PBLA24 START | 70.256 |
HIERARCH ESO ISS PBLA24 END | 70.528 |
HIERARCH ESO ISS PBL34 START | 59.366 |
HIERARCH ESO ISS PBL34 END | 59.461 |
HIERARCH ESO ISS PBLA34 START | 99.449 |
HIERARCH ESO ISS PBLA34 END | 99.689 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003802 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003631 |
HIERARCH ESO ISS AMBI TEMP | 10.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.56 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |
HIERARCH ESO FT ROBJ NAME | PDS_70 |
HIERARCH ESO FT ROBJ ALPHA | 140810.154 |
HIERARCH ESO FT ROBJ DELTA | -412352.576 |