Exposure
ID
SPICA.2025-08-17T11-07-04_1
Header ID
SPICA.2025-08-17T11-07-04
Date updated
2025-08-17 11:05:59 UTC+0000
Release date
None
UTC Start
2025-08-17 11:05:59.776
UTC End
2025-08-17 11:06:59.776
MJD Start
60904.4624974106
MJD End
60904.46319185503
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 23.4483 23.4412 86.3335 86.5549
S1-E1 284.7794 284.2811 50.2276 50.2905
S1-E2 227.4206 227.0182 57.3621 57.4631
S1-W1 172.2097 172.8799 131.4070 131.6007
S1-W2 135.6373 135.7632 99.5709 99.8242
S2-E1 266.1937 265.7425 47.2521 47.2996
S2-E2 207.2181 206.8485 54.2201 54.3045
S2-W1 156.5334 157.1955 137.4951 137.6584
S2-W2 112.9397 113.0759 102.2958 102.5514
E1-E2 65.5205 65.4912 -155.3093 -155.3553
E1-W1 309.3787 309.6008 -163.1427 -163.2129
E1-W2 221.7300 221.7004 -157.4224 -157.4770
E2-W1 244.6327 244.8882 -165.2346 -165.3081
E2-W2 156.2727 156.2729 -158.3082 -158.3660
W1-W2 91.4631 91.7268 2.8745 2.8086
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 60904.4624974106
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 23.4483
HIERARCH ISS PBL12 END 23.4412
HIERARCH ISS PBLA12 START 86.3335
HIERARCH ISS PBLA12 END 86.5549
HIERARCH ISS PBL13 START 284.7794
HIERARCH ISS PBL13 END 284.2811
HIERARCH ISS PBLA13 START 50.2276
HIERARCH ISS PBLA13 END 50.2905
HIERARCH ISS PBL14 START 227.4206
HIERARCH ISS PBL14 END 227.0182
HIERARCH ISS PBLA14 START 57.3621
HIERARCH ISS PBLA14 END 57.4631
HIERARCH ISS PBL15 START 172.2097
HIERARCH ISS PBL15 END 172.8799
HIERARCH ISS PBLA15 START 131.407
HIERARCH ISS PBLA15 END 131.6007
HIERARCH ISS PBL16 START 135.6373
HIERARCH ISS PBL16 END 135.7632
HIERARCH ISS PBLA16 START 99.5709
HIERARCH ISS PBLA16 END 99.8242
HIERARCH ISS PBL23 START 266.1937
HIERARCH ISS PBL23 END 265.7425
HIERARCH ISS PBLA23 START 47.2521
HIERARCH ISS PBLA23 END 47.2996
HIERARCH ISS PBL24 START 207.2181
HIERARCH ISS PBL24 END 206.8485
HIERARCH ISS PBLA24 START 54.2201
HIERARCH ISS PBLA24 END 54.3045
HIERARCH ISS PBL25 START 156.5334
HIERARCH ISS PBL25 END 157.1955
HIERARCH ISS PBLA25 START 137.4951
HIERARCH ISS PBLA25 END 137.6584
HIERARCH ISS PBL26 START 112.9397
HIERARCH ISS PBL26 END 113.0759
HIERARCH ISS PBLA26 START 102.2958
HIERARCH ISS PBLA26 END 102.5514
HIERARCH ISS PBL34 START 65.5205
HIERARCH ISS PBL34 END 65.4912
HIERARCH ISS PBLA34 START -155.3093
HIERARCH ISS PBLA34 END -155.3553
HIERARCH ISS PBL35 START 309.3787
HIERARCH ISS PBL35 END 309.6008
HIERARCH ISS PBLA35 START -163.1427
HIERARCH ISS PBLA35 END -163.2129
HIERARCH ISS PBL36 START 221.73
HIERARCH ISS PBL36 END 221.7004
HIERARCH ISS PBLA36 START -157.4224
HIERARCH ISS PBLA36 END -157.477
HIERARCH ISS PBL45 START 244.6327
HIERARCH ISS PBL45 END 244.8882
HIERARCH ISS PBLA45 START -165.2346
HIERARCH ISS PBLA45 END -165.3081
HIERARCH ISS PBL46 START 156.2727
HIERARCH ISS PBL46 END 156.2729
HIERARCH ISS PBLA46 START -158.3082
HIERARCH ISS PBLA46 END -158.366
HIERARCH ISS PBL56 START 91.4631
HIERARCH ISS PBL56 END 91.7268
HIERARCH ISS PBLA56 START 2.8745
HIERARCH ISS PBLA56 END 2.8086
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1