Exposure
- ID
- GRAVI.2019-06-22T00:28:07.422_2
- Header ID
- GRAVI.2019-06-22T00:28:07.422
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 00:35:51 UTC+0000
- UTC Start
- 2019-06-22 00:28:07.422
- UTC End
- 2019-06-22 00:29:11.422
- MJD Start
- 58656.01953035
- MJD End
- 58656.0202710907
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006983
- Ambient temperature (°C)
- 18.67
- Seeing (arcsec)
- 0.51
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 | 55.0600 | 55.0330 | 24.2000 | 24.4000 |
U1-U3 | 100.2440 | 100.1900 | 30.5000 | 30.7000 |
U1-U4 | 129.8130 | 129.7690 | 57.8710 | 58.1120 |
U2-U3 | 45.9270 | 45.9010 | 38.1000 | 38.4000 |
U2-U4 | 89.3860 | 89.3980 | 77.8530 | 78.1080 |
U3-U4 | 61.5110 | 61.5630 | 106.3500 | 106.5890 |
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 | 58656.01953035 |
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 | 55.06 |
HIERARCH ESO ISS PBL12 END | 55.033 |
HIERARCH ESO ISS PBLA12 START | 24.2 |
HIERARCH ESO ISS PBLA12 END | 24.4 |
HIERARCH ESO ISS PBL13 START | 100.244 |
HIERARCH ESO ISS PBL13 END | 100.19 |
HIERARCH ESO ISS PBLA13 START | 30.5 |
HIERARCH ESO ISS PBLA13 END | 30.7 |
HIERARCH ESO ISS PBL14 START | 129.813 |
HIERARCH ESO ISS PBL14 END | 129.769 |
HIERARCH ESO ISS PBLA14 START | 57.871 |
HIERARCH ESO ISS PBLA14 END | 58.112 |
HIERARCH ESO ISS PBL23 START | 45.927 |
HIERARCH ESO ISS PBL23 END | 45.901 |
HIERARCH ESO ISS PBLA23 START | 38.1 |
HIERARCH ESO ISS PBLA23 END | 38.4 |
HIERARCH ESO ISS PBL24 START | 89.386 |
HIERARCH ESO ISS PBL24 END | 89.398 |
HIERARCH ESO ISS PBLA24 START | 77.853 |
HIERARCH ESO ISS PBLA24 END | 78.108 |
HIERARCH ESO ISS PBL34 START | 61.511 |
HIERARCH ESO ISS PBL34 END | 61.563 |
HIERARCH ESO ISS PBLA34 START | 106.35 |
HIERARCH ESO ISS PBLA34 END | 106.589 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007219 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006747 |
HIERARCH ESO ISS AMBI TEMP | 18.67 |
HIERARCH ESO ISS AMBI FWHM START | 0.52 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |