Exposure
ID
SPICA.2025-10-02T07-57-20_1
Header ID
SPICA.2025-10-02T07-57-20
Date updated
2025-10-02 07:56:36 UTC+0000
Release date
None
UTC Start
2025-10-02 07:56:36.640
UTC End
2025-10-02 07:57:16.640
MJD Start
60950.3309796345
MJD End
60950.33144259745
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 29.7168 29.7338 108.8188 108.9147
S1-E1 263.4043 263.2035 71.3915 71.5218
S1-E2 224.2465 224.1646 80.9211 81.0530
S1-W1 263.6956 263.9085 139.0594 139.0995
S1-W2 188.8126 188.9567 119.0364 119.1150
S2-E1 240.4845 240.2598 67.0846 67.2117
S2-E2 198.4709 198.3649 76.9038 77.0361
S2-W1 238.4928 238.6750 142.6573 142.6907
S2-W2 159.6541 159.7796 120.9285 121.0036
E1-E2 56.2453 56.1515 -149.9128 -149.8573
E1-W1 293.4829 293.1456 -164.8218 -164.8039
E1-W2 194.9820 194.6804 -154.3009 -154.2582
E2-W1 239.5685 239.3325 -168.2848 -168.2731
E2-W2 138.9682 138.7614 -156.0755 -156.0376
W1-W2 107.8260 107.8112 -4.1016 -4.1022
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 60950.3309796345
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 29.7168
HIERARCH ISS PBL12 END 29.7338
HIERARCH ISS PBLA12 START 108.8188
HIERARCH ISS PBLA12 END 108.9147
HIERARCH ISS PBL13 START 263.4043
HIERARCH ISS PBL13 END 263.2035
HIERARCH ISS PBLA13 START 71.3915
HIERARCH ISS PBLA13 END 71.5218
HIERARCH ISS PBL14 START 224.2465
HIERARCH ISS PBL14 END 224.1646
HIERARCH ISS PBLA14 START 80.9211
HIERARCH ISS PBLA14 END 81.053
HIERARCH ISS PBL15 START 263.6956
HIERARCH ISS PBL15 END 263.9085
HIERARCH ISS PBLA15 START 139.0594
HIERARCH ISS PBLA15 END 139.0995
HIERARCH ISS PBL16 START 188.8126
HIERARCH ISS PBL16 END 188.9567
HIERARCH ISS PBLA16 START 119.0364
HIERARCH ISS PBLA16 END 119.115
HIERARCH ISS PBL23 START 240.4845
HIERARCH ISS PBL23 END 240.2598
HIERARCH ISS PBLA23 START 67.0846
HIERARCH ISS PBLA23 END 67.2117
HIERARCH ISS PBL24 START 198.4709
HIERARCH ISS PBL24 END 198.3649
HIERARCH ISS PBLA24 START 76.9038
HIERARCH ISS PBLA24 END 77.0361
HIERARCH ISS PBL25 START 238.4928
HIERARCH ISS PBL25 END 238.675
HIERARCH ISS PBLA25 START 142.6573
HIERARCH ISS PBLA25 END 142.6907
HIERARCH ISS PBL26 START 159.6541
HIERARCH ISS PBL26 END 159.7796
HIERARCH ISS PBLA26 START 120.9285
HIERARCH ISS PBLA26 END 121.0036
HIERARCH ISS PBL34 START 56.2453
HIERARCH ISS PBL34 END 56.1515
HIERARCH ISS PBLA34 START -149.9128
HIERARCH ISS PBLA34 END -149.8573
HIERARCH ISS PBL35 START 293.4829
HIERARCH ISS PBL35 END 293.1456
HIERARCH ISS PBLA35 START -164.8218
HIERARCH ISS PBLA35 END -164.8039
HIERARCH ISS PBL36 START 194.982
HIERARCH ISS PBL36 END 194.6804
HIERARCH ISS PBLA36 START -154.3009
HIERARCH ISS PBLA36 END -154.2582
HIERARCH ISS PBL45 START 239.5685
HIERARCH ISS PBL45 END 239.3325
HIERARCH ISS PBLA45 START -168.2848
HIERARCH ISS PBLA45 END -168.2731
HIERARCH ISS PBL46 START 138.9682
HIERARCH ISS PBL46 END 138.7614
HIERARCH ISS PBLA46 START -156.0755
HIERARCH ISS PBLA46 END -156.0376
HIERARCH ISS PBL56 START 107.826
HIERARCH ISS PBL56 END 107.8112
HIERARCH ISS PBLA56 START -4.1016
HIERARCH ISS PBLA56 END -4.1022
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1