Exposure
ID
SPICA.2023-10-15T08-31-35_1
Header ID
SPICA.2023-10-15T08-31-35
Date updated
2023-10-15 08:30:30 UTC+0000
Release date
None
UTC Start
2023-10-15 08:30:30.318
UTC End
2023-10-15 08:31:30.318
MJD Start
60232.3545175652
MJD End
60232.355212009636
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64107
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
Target
ID
47751
Name
HD_20418
RA
49.78183
DEC
50.09497
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8041 32.8038 90.5289 90.6880
S1-E1 313.4006 313.5739 57.0685 57.2276
S1-E2 264.5308 264.6425 65.1454 65.3011
S1-W1 277.7535 277.7240 118.1048 118.3015
S2-E1 286.6044 286.7777 53.4503 53.6116
S2-E2 235.3142 235.4269 61.7194 61.8764
S2-W1 249.1393 249.1212 121.5993 121.8007
E1-E2 63.5061 63.5553 -158.7526 -158.5618
E1-W1 301.7612 302.0177 -176.5725 -176.3674
E2-W1 242.0833 242.2874 178.8228 179.0318
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60232.3545175652
PI-COI
HIERARCH OBS TARG NAME HD_20418
HIERARCH OBS RA 49.78183
HIERARCH OBS DEC 50.09497
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 32.8041
HIERARCH ISS PBL12 END 32.8038
HIERARCH ISS PBLA12 START 90.5289
HIERARCH ISS PBLA12 END 90.688
HIERARCH ISS PBL13 START 313.4006
HIERARCH ISS PBL13 END 313.5739
HIERARCH ISS PBLA13 START 57.0685
HIERARCH ISS PBLA13 END 57.2276
HIERARCH ISS PBL14 START 264.5308
HIERARCH ISS PBL14 END 264.6425
HIERARCH ISS PBLA14 START 65.1454
HIERARCH ISS PBLA14 END 65.3011
HIERARCH ISS PBL15 START 277.7535
HIERARCH ISS PBL15 END 277.724
HIERARCH ISS PBLA15 START 118.1048
HIERARCH ISS PBLA15 END 118.3015
HIERARCH ISS PBL23 START 286.6044
HIERARCH ISS PBL23 END 286.7777
HIERARCH ISS PBLA23 START 53.4503
HIERARCH ISS PBLA23 END 53.6116
HIERARCH ISS PBL24 START 235.3142
HIERARCH ISS PBL24 END 235.4269
HIERARCH ISS PBLA24 START 61.7194
HIERARCH ISS PBLA24 END 61.8764
HIERARCH ISS PBL25 START 249.1393
HIERARCH ISS PBL25 END 249.1212
HIERARCH ISS PBLA25 START 121.5993
HIERARCH ISS PBLA25 END 121.8007
HIERARCH ISS PBL34 START 63.5061
HIERARCH ISS PBL34 END 63.5553
HIERARCH ISS PBLA34 START -158.7526
HIERARCH ISS PBLA34 END -158.5618
HIERARCH ISS PBL35 START 301.7612
HIERARCH ISS PBL35 END 302.0177
HIERARCH ISS PBLA35 START -176.5725
HIERARCH ISS PBLA35 END -176.3674
HIERARCH ISS PBL45 START 242.0833
HIERARCH ISS PBL45 END 242.2874
HIERARCH ISS PBLA45 START 178.8228
HIERARCH ISS PBLA45 END 179.0318
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1