Exposure
ID
SPICA.2025-06-06T04-43-30_1
Header ID
SPICA.2025-06-06T04-43-30
Date updated
2025-06-06 04:42:24 UTC+0000
Release date
None
UTC Start
2025-06-06 04:42:24.893
UTC End
2025-06-06 04:43:24.893
MJD Start
60832.1961214445
MJD End
60832.19681588893
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
64268
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
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 25.7452 25.7747 47.2474 47.4236
S1-E1 191.7899 192.3133 2.9867 3.2255
S1-E2 167.9940 168.4106 15.6741 15.8813
S1-W1 266.9940 267.0555 66.3447 66.5617
S2-E1 174.2806 174.7608 -2.9310 -2.6760
S2-E2 146.6805 147.0635 10.4012 10.6208
S2-W1 242.8118 242.8524 68.3327 68.5558
E1-E2 46.2565 46.3155 130.0798 130.4133
E1-W1 249.2900 249.4163 109.7899 110.1172
E2-W1 206.5276 206.6021 105.3355 105.6573
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 60832.1961214445
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 S2E1E2W1W2
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 25.7452
HIERARCH ISS PBL12 END 25.7747
HIERARCH ISS PBLA12 START 47.2474
HIERARCH ISS PBLA12 END 47.4236
HIERARCH ISS PBL13 START 191.7899
HIERARCH ISS PBL13 END 192.3133
HIERARCH ISS PBLA13 START 2.9867
HIERARCH ISS PBLA13 END 3.2255
HIERARCH ISS PBL14 START 167.994
HIERARCH ISS PBL14 END 168.4106
HIERARCH ISS PBLA14 START 15.6741
HIERARCH ISS PBLA14 END 15.8813
HIERARCH ISS PBL15 START 266.994
HIERARCH ISS PBL15 END 267.0555
HIERARCH ISS PBLA15 START 66.3447
HIERARCH ISS PBLA15 END 66.5617
HIERARCH ISS PBL23 START 174.2806
HIERARCH ISS PBL23 END 174.7608
HIERARCH ISS PBLA23 START -2.931
HIERARCH ISS PBLA23 END -2.676
HIERARCH ISS PBL24 START 146.6805
HIERARCH ISS PBL24 END 147.0635
HIERARCH ISS PBLA24 START 10.4012
HIERARCH ISS PBLA24 END 10.6208
HIERARCH ISS PBL25 START 242.8118
HIERARCH ISS PBL25 END 242.8524
HIERARCH ISS PBLA25 START 68.3327
HIERARCH ISS PBLA25 END 68.5558
HIERARCH ISS PBL34 START 46.2565
HIERARCH ISS PBL34 END 46.3155
HIERARCH ISS PBLA34 START 130.0798
HIERARCH ISS PBLA34 END 130.4133
HIERARCH ISS PBL35 START 249.29
HIERARCH ISS PBL35 END 249.4163
HIERARCH ISS PBLA35 START 109.7899
HIERARCH ISS PBLA35 END 110.1172
HIERARCH ISS PBL45 START 206.5276
HIERARCH ISS PBL45 END 206.6021
HIERARCH ISS PBLA45 START 105.3355
HIERARCH ISS PBLA45 END 105.6573
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1