Exposure
ID
SPICA.2025-08-17T11-12-52_1
Header ID
SPICA.2025-08-17T11-12-52
Date updated
2025-08-17 11:11:46 UTC+0000
Release date
None
UTC Start
2025-08-17 11:11:46.924
UTC End
2025-08-17 11:12:46.924
MJD Start
60904.4665153218
MJD End
60904.46720976623
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 23.4155 23.4108 87.5193 87.7417
S1-E1 282.0946 281.5869 50.5749 50.6428
S1-E2 225.2663 224.8626 57.9139 58.0204
S1-W1 175.8026 176.4770 132.4161 132.5977
S1-W2 136.3468 136.4894 100.9162 101.1654
S2-E1 263.7562 263.2935 47.5162 47.5684
S2-E2 205.2340 204.8607 54.6828 54.7725
S2-W1 160.0711 160.7319 138.3425 138.4942
S2-W2 113.6980 113.8481 103.6512 103.9016
E1-E2 65.3502 65.3146 -155.5499 -155.5935
E1-W1 310.4961 310.6860 -163.5133 -163.5814
E1-W2 221.5245 221.4731 -157.7092 -157.7615
E2-W1 245.9428 246.1725 -165.6230 -165.6944
E2-W2 156.2401 156.2248 -158.6122 -158.6678
W1-W2 92.8503 93.1036 2.5251 2.4605
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 60904.4665153218
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 23.4155
HIERARCH ISS PBL12 END 23.4108
HIERARCH ISS PBLA12 START 87.5193
HIERARCH ISS PBLA12 END 87.7417
HIERARCH ISS PBL13 START 282.0946
HIERARCH ISS PBL13 END 281.5869
HIERARCH ISS PBLA13 START 50.5749
HIERARCH ISS PBLA13 END 50.6428
HIERARCH ISS PBL14 START 225.2663
HIERARCH ISS PBL14 END 224.8626
HIERARCH ISS PBLA14 START 57.9139
HIERARCH ISS PBLA14 END 58.0204
HIERARCH ISS PBL15 START 175.8026
HIERARCH ISS PBL15 END 176.477
HIERARCH ISS PBLA15 START 132.4161
HIERARCH ISS PBLA15 END 132.5977
HIERARCH ISS PBL16 START 136.3468
HIERARCH ISS PBL16 END 136.4894
HIERARCH ISS PBLA16 START 100.9162
HIERARCH ISS PBLA16 END 101.1654
HIERARCH ISS PBL23 START 263.7562
HIERARCH ISS PBL23 END 263.2935
HIERARCH ISS PBLA23 START 47.5162
HIERARCH ISS PBLA23 END 47.5684
HIERARCH ISS PBL24 START 205.234
HIERARCH ISS PBL24 END 204.8607
HIERARCH ISS PBLA24 START 54.6828
HIERARCH ISS PBLA24 END 54.7725
HIERARCH ISS PBL25 START 160.0711
HIERARCH ISS PBL25 END 160.7319
HIERARCH ISS PBLA25 START 138.3425
HIERARCH ISS PBLA25 END 138.4942
HIERARCH ISS PBL26 START 113.698
HIERARCH ISS PBL26 END 113.8481
HIERARCH ISS PBLA26 START 103.6512
HIERARCH ISS PBLA26 END 103.9016
HIERARCH ISS PBL34 START 65.3502
HIERARCH ISS PBL34 END 65.3146
HIERARCH ISS PBLA34 START -155.5499
HIERARCH ISS PBLA34 END -155.5935
HIERARCH ISS PBL35 START 310.4961
HIERARCH ISS PBL35 END 310.686
HIERARCH ISS PBLA35 START -163.5133
HIERARCH ISS PBLA35 END -163.5814
HIERARCH ISS PBL36 START 221.5245
HIERARCH ISS PBL36 END 221.4731
HIERARCH ISS PBLA36 START -157.7092
HIERARCH ISS PBLA36 END -157.7615
HIERARCH ISS PBL45 START 245.9428
HIERARCH ISS PBL45 END 246.1725
HIERARCH ISS PBLA45 START -165.623
HIERARCH ISS PBLA45 END -165.6944
HIERARCH ISS PBL46 START 156.2401
HIERARCH ISS PBL46 END 156.2248
HIERARCH ISS PBLA46 START -158.6122
HIERARCH ISS PBLA46 END -158.6678
HIERARCH ISS PBL56 START 92.8503
HIERARCH ISS PBL56 END 93.1036
HIERARCH ISS PBLA56 START 2.5251
HIERARCH ISS PBLA56 END 2.4605
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1