Exposure
- ID
- GRAVI.2019-06-22T01:15:49.542_2
- Header ID
- GRAVI.2019-06-22T01:15:49.542
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 01:35:19 UTC+0000
- UTC Start
- 2019-06-22 01:15:49.542
- UTC End
- 2019-06-22 01:23:49.542
- MJD Start
- 58656.05265674
- MJD End
- 58656.0582122956
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006494
- Ambient temperature (°C)
- 18.94
- Seeing (arcsec)
- 0.855
Observation
- ID
- 48365
- Category
- science
- Program ID
- 103.200E.001
- Program Title
- CONFIRMATION OF THE FIRST MULTIPLE PLANETARY SYSTEM IMAGED IN A YOUNG TRANSITION DISK
- Program Type
- ToO
- PI / COI
- VIGAN/ CHOQUET/ LACOUR/ OTTEN/ HOULLÉ/ KEPPLER/ BENISTY/ MUELLER/ CANTALLOUBE/ HAFFERT/ DE BOER/ CHAUVIN/ LAGRANGE/ GRATTON/ DESIDERA/ FELDT/ BONNEFOY/ LANGLOIS/ CHEETHAM/ MEYER/ EISENHAUER/ PERRIN/ STRAUBMEIER/ BRANDNER/ LE COROLLER/ BOCCALETTI/ DOM...
Target
- ID
- 32655
- Name
- PDS70A
- RA
- 212.042291666667
- DEC
- -41.3979166666667
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 | 54.0010 | 53.7650 | 29.9000 | 30.9000 |
U1-U3 | 98.0510 | 97.5540 | 36.6000 | 37.5000 |
U1-U4 | 127.1980 | 126.4710 | 65.1790 | 66.4040 |
U2-U3 | 44.8430 | 44.5890 | 44.5000 | 45.6000 |
U2-U4 | 88.7470 | 88.4160 | 85.7340 | 87.0930 |
U3-U4 | 62.4450 | 62.4710 | 113.9730 | 115.3350 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 103.200E.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58656.05265674 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | PDS70A |
HIERARCH ESO INS SOBJ NAME | PDS70c |
RA | 212.045011 |
DEC | -41.39796 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 498.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 54.001 |
HIERARCH ESO ISS PBL12 END | 53.765 |
HIERARCH ESO ISS PBLA12 START | 29.9 |
HIERARCH ESO ISS PBLA12 END | 30.9 |
HIERARCH ESO ISS PBL13 START | 98.051 |
HIERARCH ESO ISS PBL13 END | 97.554 |
HIERARCH ESO ISS PBLA13 START | 36.6 |
HIERARCH ESO ISS PBLA13 END | 37.5 |
HIERARCH ESO ISS PBL14 START | 127.198 |
HIERARCH ESO ISS PBL14 END | 126.471 |
HIERARCH ESO ISS PBLA14 START | 65.179 |
HIERARCH ESO ISS PBLA14 END | 66.404 |
HIERARCH ESO ISS PBL23 START | 44.843 |
HIERARCH ESO ISS PBL23 END | 44.589 |
HIERARCH ESO ISS PBLA23 START | 44.5 |
HIERARCH ESO ISS PBLA23 END | 45.6 |
HIERARCH ESO ISS PBL24 START | 88.747 |
HIERARCH ESO ISS PBL24 END | 88.416 |
HIERARCH ESO ISS PBLA24 START | 85.734 |
HIERARCH ESO ISS PBLA24 END | 87.093 |
HIERARCH ESO ISS PBL34 START | 62.445 |
HIERARCH ESO ISS PBL34 END | 62.471 |
HIERARCH ESO ISS PBLA34 START | 113.973 |
HIERARCH ESO ISS PBLA34 END | 115.335 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005233 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007755 |
HIERARCH ESO ISS AMBI TEMP | 18.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.99 |
HIERARCH ESO ISS AMBI FWHM END | 0.72 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |