Exposure
ID
SPICA.2025-06-06T08-20-08_1
Header ID
SPICA.2025-06-06T08-20-08
Date updated
2025-06-06 08:19:03 UTC+0000
Release date
None
UTC Start
2025-06-06 08:19:03.039
UTC End
2025-06-06 08:20:03.039
MJD Start
60832.3465629475
MJD End
60832.347257391935
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0183 29.0226 82.7534 82.9325
S1-E1 272.0431 272.3039 44.4138 44.6072
S1-E2 228.3847 228.5682 53.7404 53.9247
S1-W1 267.9152 267.8640 110.1022 110.3197
S1-W2 187.5865 187.5784 92.3720 92.5619
S2-E1 249.9318 250.1838 40.2837 40.4819
S2-E2 203.4952 203.6732 49.7745 49.9624
S2-W1 242.5071 242.4621 113.2534 113.4761
S2-W2 159.0501 159.0389 94.1189 94.3111
E1-E2 59.5710 59.6253 -173.9983 -173.7566
E1-W1 292.8702 293.0829 167.9365 168.1926
E1-W2 202.1067 202.2844 -179.1609 -178.9145
E2-W1 236.9570 237.1131 163.4652 163.7236
E2-W2 142.8780 143.0010 178.6890 178.9373
W1-W2 105.9577 105.9893 -37.2723 -37.0120
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60832.3465629475
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 29.0183
HIERARCH ISS PBL12 END 29.0226
HIERARCH ISS PBLA12 START 82.7534
HIERARCH ISS PBLA12 END 82.9325
HIERARCH ISS PBL13 START 272.0431
HIERARCH ISS PBL13 END 272.3039
HIERARCH ISS PBLA13 START 44.4138
HIERARCH ISS PBLA13 END 44.6072
HIERARCH ISS PBL14 START 228.3847
HIERARCH ISS PBL14 END 228.5682
HIERARCH ISS PBLA14 START 53.7404
HIERARCH ISS PBLA14 END 53.9247
HIERARCH ISS PBL15 START 267.9152
HIERARCH ISS PBL15 END 267.864
HIERARCH ISS PBLA15 START 110.1022
HIERARCH ISS PBLA15 END 110.3197
HIERARCH ISS PBL16 START 187.5865
HIERARCH ISS PBL16 END 187.5784
HIERARCH ISS PBLA16 START 92.372
HIERARCH ISS PBLA16 END 92.5619
HIERARCH ISS PBL23 START 249.9318
HIERARCH ISS PBL23 END 250.1838
HIERARCH ISS PBLA23 START 40.2837
HIERARCH ISS PBLA23 END 40.4819
HIERARCH ISS PBL24 START 203.4952
HIERARCH ISS PBL24 END 203.6732
HIERARCH ISS PBLA24 START 49.7745
HIERARCH ISS PBLA24 END 49.9624
HIERARCH ISS PBL25 START 242.5071
HIERARCH ISS PBL25 END 242.4621
HIERARCH ISS PBLA25 START 113.2534
HIERARCH ISS PBLA25 END 113.4761
HIERARCH ISS PBL26 START 159.0501
HIERARCH ISS PBL26 END 159.0389
HIERARCH ISS PBLA26 START 94.1189
HIERARCH ISS PBLA26 END 94.3111
HIERARCH ISS PBL34 START 59.571
HIERARCH ISS PBL34 END 59.6253
HIERARCH ISS PBLA34 START -173.9983
HIERARCH ISS PBLA34 END -173.7566
HIERARCH ISS PBL35 START 292.8702
HIERARCH ISS PBL35 END 293.0829
HIERARCH ISS PBLA35 START 167.9365
HIERARCH ISS PBLA35 END 168.1926
HIERARCH ISS PBL36 START 202.1067
HIERARCH ISS PBL36 END 202.2844
HIERARCH ISS PBLA36 START -179.1609
HIERARCH ISS PBLA36 END -178.9145
HIERARCH ISS PBL45 START 236.957
HIERARCH ISS PBL45 END 237.1131
HIERARCH ISS PBLA45 START 163.4652
HIERARCH ISS PBLA45 END 163.7236
HIERARCH ISS PBL46 START 142.878
HIERARCH ISS PBL46 END 143.001
HIERARCH ISS PBLA46 START 178.689
HIERARCH ISS PBLA46 END 178.9373
HIERARCH ISS PBL56 START 105.9577
HIERARCH ISS PBL56 END 105.9893
HIERARCH ISS PBLA56 START -37.2723
HIERARCH ISS PBLA56 END -37.012
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1