Exposure
ID
SPICA.2025-10-02T08-07-23_1
Header ID
SPICA.2025-10-02T08-07-23
Date updated
2025-10-02 08:06:40 UTC+0000
Release date
None
UTC Start
2025-10-02 08:06:40.006
UTC End
2025-10-02 08:07:20.006
MJD Start
60950.337963038
MJD End
60950.338426000955
Exposure time (s)
40.0
Validation level
0
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68310
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
E1W2W1S2S1E2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.9584 29.9761 110.1304 110.2223
S1-E1 260.7085 260.5240 73.2400 73.3753
S1-E2 223.2088 223.1431 82.7762 82.9105
S1-W1 266.5379 266.7312 139.5873 139.6227
S1-W2 190.8117 190.9540 120.1000 120.1736
S2-E1 237.4303 237.2181 68.8961 69.0293
S2-E2 197.0816 196.9895 78.7710 78.9068
S2-W1 240.9033 241.0653 143.0935 143.1224
S2-W2 161.3890 161.5121 121.9416 122.0116
E1-E2 54.9050 54.8062 -149.0990 -149.0372
E1-W1 288.5393 288.1648 -164.5553 -164.5347
E1-W2 190.6482 190.3267 -153.6725 -153.6246
E2-W1 236.0739 235.8064 -168.1088 -168.0952
E2-W2 135.9885 135.7668 -155.5173 -155.4747
W1-W2 107.5235 107.4939 -4.1132 -4.1143
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60950.337963038
PI-COI
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE E1W2W1S2S1E2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 2000
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 29.9584
HIERARCH ISS PBL12 END 29.9761
HIERARCH ISS PBLA12 START 110.1304
HIERARCH ISS PBLA12 END 110.2223
HIERARCH ISS PBL13 START 260.7085
HIERARCH ISS PBL13 END 260.524
HIERARCH ISS PBLA13 START 73.24
HIERARCH ISS PBLA13 END 73.3753
HIERARCH ISS PBL14 START 223.2088
HIERARCH ISS PBL14 END 223.1431
HIERARCH ISS PBLA14 START 82.7762
HIERARCH ISS PBLA14 END 82.9105
HIERARCH ISS PBL15 START 266.5379
HIERARCH ISS PBL15 END 266.7312
HIERARCH ISS PBLA15 START 139.5873
HIERARCH ISS PBLA15 END 139.6227
HIERARCH ISS PBL16 START 190.8117
HIERARCH ISS PBL16 END 190.954
HIERARCH ISS PBLA16 START 120.1
HIERARCH ISS PBLA16 END 120.1736
HIERARCH ISS PBL23 START 237.4303
HIERARCH ISS PBL23 END 237.2181
HIERARCH ISS PBLA23 START 68.8961
HIERARCH ISS PBLA23 END 69.0293
HIERARCH ISS PBL24 START 197.0816
HIERARCH ISS PBL24 END 196.9895
HIERARCH ISS PBLA24 START 78.771
HIERARCH ISS PBLA24 END 78.9068
HIERARCH ISS PBL25 START 240.9033
HIERARCH ISS PBL25 END 241.0653
HIERARCH ISS PBLA25 START 143.0935
HIERARCH ISS PBLA25 END 143.1224
HIERARCH ISS PBL26 START 161.389
HIERARCH ISS PBL26 END 161.5121
HIERARCH ISS PBLA26 START 121.9416
HIERARCH ISS PBLA26 END 122.0116
HIERARCH ISS PBL34 START 54.905
HIERARCH ISS PBL34 END 54.8062
HIERARCH ISS PBLA34 START -149.099
HIERARCH ISS PBLA34 END -149.0372
HIERARCH ISS PBL35 START 288.5393
HIERARCH ISS PBL35 END 288.1648
HIERARCH ISS PBLA35 START -164.5553
HIERARCH ISS PBLA35 END -164.5347
HIERARCH ISS PBL36 START 190.6482
HIERARCH ISS PBL36 END 190.3267
HIERARCH ISS PBLA36 START -153.6725
HIERARCH ISS PBLA36 END -153.6246
HIERARCH ISS PBL45 START 236.0739
HIERARCH ISS PBL45 END 235.8064
HIERARCH ISS PBLA45 START -168.1088
HIERARCH ISS PBLA45 END -168.0952
HIERARCH ISS PBL46 START 135.9885
HIERARCH ISS PBL46 END 135.7668
HIERARCH ISS PBLA46 START -155.5173
HIERARCH ISS PBLA46 END -155.4747
HIERARCH ISS PBL56 START 107.5235
HIERARCH ISS PBL56 END 107.4939
HIERARCH ISS PBLA56 START -4.1132
HIERARCH ISS PBLA56 END -4.1143
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1