Exposure
ID
SPICA.2025-08-17T11-13-58_1
Header ID
SPICA.2025-08-17T11-13-58
Date updated
2025-08-17 11:12:53 UTC+0000
Release date
None
UTC Start
2025-08-17 11:12:53.041
UTC End
2025-08-17 11:13:53.041
MJD Start
60904.4672805684
MJD End
60904.467975012834
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
70044
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47760
Name
HD_15130
RA
36.48752
DEC
-12.29047
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.4107 23.4064 87.7458 87.9683
S1-E1 281.5775 281.0681 50.6441 50.7130
S1-E2 224.8552 224.4514 58.0223 58.1299
S1-W1 176.4894 177.1643 132.6010 132.7804
S1-W2 136.4921 136.6378 101.1700 101.4183
S2-E1 263.2850 262.8201 47.5694 47.6225
S2-E2 204.8538 204.4799 54.7741 54.8649
S2-W1 160.7441 161.4045 138.4970 138.6466
S2-W2 113.8508 114.0034 103.9062 104.1555
E1-E2 65.3139 65.2772 -155.5943 -155.6374
E1-W1 310.6894 310.8732 -163.5827 -163.6504
E1-W2 221.4721 221.4166 -157.7625 -157.8144
E2-W1 246.1767 246.4014 -165.6957 -165.7667
E2-W2 156.2245 156.2062 -158.6688 -158.7239
W1-W2 93.1082 93.3595 2.4594 2.3951
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 60904.4672805684
PI-COI spica
HIERARCH OBS TARG NAME HD_15130
HIERARCH OBS RA 36.48752
HIERARCH OBS DEC -12.29047
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 23.4107
HIERARCH ISS PBL12 END 23.4064
HIERARCH ISS PBLA12 START 87.7458
HIERARCH ISS PBLA12 END 87.9683
HIERARCH ISS PBL13 START 281.5775
HIERARCH ISS PBL13 END 281.0681
HIERARCH ISS PBLA13 START 50.6441
HIERARCH ISS PBLA13 END 50.713
HIERARCH ISS PBL14 START 224.8552
HIERARCH ISS PBL14 END 224.4514
HIERARCH ISS PBLA14 START 58.0223
HIERARCH ISS PBLA14 END 58.1299
HIERARCH ISS PBL15 START 176.4894
HIERARCH ISS PBL15 END 177.1643
HIERARCH ISS PBLA15 START 132.601
HIERARCH ISS PBLA15 END 132.7804
HIERARCH ISS PBL16 START 136.4921
HIERARCH ISS PBL16 END 136.6378
HIERARCH ISS PBLA16 START 101.17
HIERARCH ISS PBLA16 END 101.4183
HIERARCH ISS PBL23 START 263.285
HIERARCH ISS PBL23 END 262.8201
HIERARCH ISS PBLA23 START 47.5694
HIERARCH ISS PBLA23 END 47.6225
HIERARCH ISS PBL24 START 204.8538
HIERARCH ISS PBL24 END 204.4799
HIERARCH ISS PBLA24 START 54.7741
HIERARCH ISS PBLA24 END 54.8649
HIERARCH ISS PBL25 START 160.7441
HIERARCH ISS PBL25 END 161.4045
HIERARCH ISS PBLA25 START 138.497
HIERARCH ISS PBLA25 END 138.6466
HIERARCH ISS PBL26 START 113.8508
HIERARCH ISS PBL26 END 114.0034
HIERARCH ISS PBLA26 START 103.9062
HIERARCH ISS PBLA26 END 104.1555
HIERARCH ISS PBL34 START 65.3139
HIERARCH ISS PBL34 END 65.2772
HIERARCH ISS PBLA34 START -155.5943
HIERARCH ISS PBLA34 END -155.6374
HIERARCH ISS PBL35 START 310.6894
HIERARCH ISS PBL35 END 310.8732
HIERARCH ISS PBLA35 START -163.5827
HIERARCH ISS PBLA35 END -163.6504
HIERARCH ISS PBL36 START 221.4721
HIERARCH ISS PBL36 END 221.4166
HIERARCH ISS PBLA36 START -157.7625
HIERARCH ISS PBLA36 END -157.8144
HIERARCH ISS PBL45 START 246.1767
HIERARCH ISS PBL45 END 246.4014
HIERARCH ISS PBLA45 START -165.6957
HIERARCH ISS PBLA45 END -165.7667
HIERARCH ISS PBL46 START 156.2245
HIERARCH ISS PBL46 END 156.2062
HIERARCH ISS PBLA46 START -158.6688
HIERARCH ISS PBLA46 END -158.7239
HIERARCH ISS PBL56 START 93.1082
HIERARCH ISS PBL56 END 93.3595
HIERARCH ISS PBLA56 START 2.4594
HIERARCH ISS PBLA56 END 2.3951
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1