Exposure
ID
SPICA.2025-10-02T08-12-47_1
Header ID
SPICA.2025-10-02T08-12-47
Date updated
2025-10-02 08:12:04 UTC+0000
Release date
None
UTC Start
2025-10-02 08:12:04.447
UTC End
2025-10-02 08:12:44.447
MJD Start
60950.3417181414
MJD End
60950.34218110435
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 30.0918 30.1097 110.8123 110.9020
S1-E1 259.3562 259.1812 74.2623 74.4002
S1-E2 222.7457 222.6890 83.7864 83.9218
S1-W1 267.9517 268.1341 139.8443 139.8771
S1-W2 191.8746 192.0156 120.6431 120.7141
S2-E1 235.8641 235.6595 69.9049 70.0413
S2-E2 196.4164 196.3321 79.7946 79.9321
S2-W1 242.0818 242.2327 143.3027 143.3293
S2-W2 162.3060 162.4274 122.4571 122.5244
E1-E2 54.1566 54.0553 -148.6240 -148.5585
E1-W1 285.6685 285.2744 -164.3961 -164.3740
E1-W2 188.2048 187.8730 -153.3038 -153.2529
E2-W1 234.0143 233.7301 -168.0026 -167.9878
E2-W2 134.3015 134.0720 -155.1892 -155.1438
W1-W2 107.2752 107.2376 -4.1227 -4.1242
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 60950.3417181414
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 30.0918
HIERARCH ISS PBL12 END 30.1097
HIERARCH ISS PBLA12 START 110.8123
HIERARCH ISS PBLA12 END 110.902
HIERARCH ISS PBL13 START 259.3562
HIERARCH ISS PBL13 END 259.1812
HIERARCH ISS PBLA13 START 74.2623
HIERARCH ISS PBLA13 END 74.4002
HIERARCH ISS PBL14 START 222.7457
HIERARCH ISS PBL14 END 222.689
HIERARCH ISS PBLA14 START 83.7864
HIERARCH ISS PBLA14 END 83.9218
HIERARCH ISS PBL15 START 267.9517
HIERARCH ISS PBL15 END 268.1341
HIERARCH ISS PBLA15 START 139.8443
HIERARCH ISS PBLA15 END 139.8771
HIERARCH ISS PBL16 START 191.8746
HIERARCH ISS PBL16 END 192.0156
HIERARCH ISS PBLA16 START 120.6431
HIERARCH ISS PBLA16 END 120.7141
HIERARCH ISS PBL23 START 235.8641
HIERARCH ISS PBL23 END 235.6595
HIERARCH ISS PBLA23 START 69.9049
HIERARCH ISS PBLA23 END 70.0413
HIERARCH ISS PBL24 START 196.4164
HIERARCH ISS PBL24 END 196.3321
HIERARCH ISS PBLA24 START 79.7946
HIERARCH ISS PBLA24 END 79.9321
HIERARCH ISS PBL25 START 242.0818
HIERARCH ISS PBL25 END 242.2327
HIERARCH ISS PBLA25 START 143.3027
HIERARCH ISS PBLA25 END 143.3293
HIERARCH ISS PBL26 START 162.306
HIERARCH ISS PBL26 END 162.4274
HIERARCH ISS PBLA26 START 122.4571
HIERARCH ISS PBLA26 END 122.5244
HIERARCH ISS PBL34 START 54.1566
HIERARCH ISS PBL34 END 54.0553
HIERARCH ISS PBLA34 START -148.624
HIERARCH ISS PBLA34 END -148.5585
HIERARCH ISS PBL35 START 285.6685
HIERARCH ISS PBL35 END 285.2744
HIERARCH ISS PBLA35 START -164.3961
HIERARCH ISS PBLA35 END -164.374
HIERARCH ISS PBL36 START 188.2048
HIERARCH ISS PBL36 END 187.873
HIERARCH ISS PBLA36 START -153.3038
HIERARCH ISS PBLA36 END -153.2529
HIERARCH ISS PBL45 START 234.0143
HIERARCH ISS PBL45 END 233.7301
HIERARCH ISS PBLA45 START -168.0026
HIERARCH ISS PBLA45 END -167.9878
HIERARCH ISS PBL46 START 134.3015
HIERARCH ISS PBL46 END 134.072
HIERARCH ISS PBLA46 START -155.1892
HIERARCH ISS PBLA46 END -155.1438
HIERARCH ISS PBL56 START 107.2752
HIERARCH ISS PBL56 END 107.2376
HIERARCH ISS PBLA56 START -4.1227
HIERARCH ISS PBLA56 END -4.1242
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1