Exposure
- ID
- GRAVI.2019-06-22T00:41:10.455_2
- Header ID
- GRAVI.2019-06-22T00:41:10.455
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 00:50:33 UTC+0000
- UTC Start
- 2019-06-22 00:41:10.455
- UTC End
- 2019-06-22 00:42:14.455
- MJD Start
- 58656.02859323
- MJD End
- 58656.0293339707
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053685
- Ambient temperature (°C)
- 18.62
- Seeing (arcsec)
- 0.625
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 | 54.8170 | 54.7870 | 25.8000 | 26.0000 |
U1-U3 | 99.7500 | 99.6870 | 32.2000 | 32.4000 |
U1-U4 | 129.3530 | 129.2880 | 59.9190 | 60.1550 |
U2-U3 | 45.6910 | 45.6600 | 39.9000 | 40.2000 |
U2-U4 | 89.4240 | 89.4180 | 80.0280 | 80.2810 |
U3-U4 | 61.9060 | 61.9450 | 108.4060 | 108.6470 |
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 | 58656.02859323 |
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 | 94.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 54.817 |
HIERARCH ESO ISS PBL12 END | 54.787 |
HIERARCH ESO ISS PBLA12 START | 25.8 |
HIERARCH ESO ISS PBLA12 END | 26.0 |
HIERARCH ESO ISS PBL13 START | 99.75 |
HIERARCH ESO ISS PBL13 END | 99.687 |
HIERARCH ESO ISS PBLA13 START | 32.2 |
HIERARCH ESO ISS PBLA13 END | 32.4 |
HIERARCH ESO ISS PBL14 START | 129.353 |
HIERARCH ESO ISS PBL14 END | 129.288 |
HIERARCH ESO ISS PBLA14 START | 59.919 |
HIERARCH ESO ISS PBLA14 END | 60.155 |
HIERARCH ESO ISS PBL23 START | 45.691 |
HIERARCH ESO ISS PBL23 END | 45.66 |
HIERARCH ESO ISS PBLA23 START | 39.9 |
HIERARCH ESO ISS PBLA23 END | 40.2 |
HIERARCH ESO ISS PBL24 START | 89.424 |
HIERARCH ESO ISS PBL24 END | 89.418 |
HIERARCH ESO ISS PBLA24 START | 80.028 |
HIERARCH ESO ISS PBLA24 END | 80.281 |
HIERARCH ESO ISS PBL34 START | 61.906 |
HIERARCH ESO ISS PBL34 END | 61.945 |
HIERARCH ESO ISS PBLA34 START | 108.406 |
HIERARCH ESO ISS PBLA34 END | 108.647 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005017 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00572 |
HIERARCH ESO ISS AMBI TEMP | 18.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |