Exposure
ID
SPICA.2025-08-17T07-27-01_1
Header ID
SPICA.2025-08-17T07-27-01
Date updated
2025-08-17 07:25:56 UTC+0000
Release date
None
UTC Start
2025-08-17 07:25:56.113
UTC End
2025-08-17 07:26:56.113
MJD Start
60904.3096772288
MJD End
60904.31037167323
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
70040
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51965
Name
HD_210424
RA
332.6562
DEC
-11.56494
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.7519 23.7589 93.3978 93.6163
S1-E1 270.0368 269.5040 53.0334 53.1296
S1-E2 216.5263 216.1366 61.3955 61.5309
S1-W1 195.5234 196.1850 136.0128 136.1448
S1-W2 143.0053 143.2167 106.9925 107.2133
S2-E1 252.4085 251.9068 49.5393 49.6188
S2-E2 196.7870 196.4126 57.7281 57.8469
S2-W1 178.7687 179.3964 141.1740 141.2809
S2-W2 120.0487 120.2535 109.6581 109.8755
E1-E2 64.0829 64.0174 -156.3983 -156.4271
E1-W1 313.4368 313.4673 -165.2191 -165.2750
E1-W2 218.9275 218.7708 -158.8494 -158.8879
E2-W1 250.3048 250.4053 -167.4691 -167.5286
E2-W2 154.9274 154.8368 -159.8630 -159.9051
W1-W2 98.8900 99.0894 0.5629 0.5074
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 60904.3096772288
PI-COI spica
HIERARCH OBS TARG NAME HD_210424
HIERARCH OBS RA 332.6562
HIERARCH OBS DEC -11.56494
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 23.7519
HIERARCH ISS PBL12 END 23.7589
HIERARCH ISS PBLA12 START 93.3978
HIERARCH ISS PBLA12 END 93.6163
HIERARCH ISS PBL13 START 270.0368
HIERARCH ISS PBL13 END 269.504
HIERARCH ISS PBLA13 START 53.0334
HIERARCH ISS PBLA13 END 53.1296
HIERARCH ISS PBL14 START 216.5263
HIERARCH ISS PBL14 END 216.1366
HIERARCH ISS PBLA14 START 61.3955
HIERARCH ISS PBLA14 END 61.5309
HIERARCH ISS PBL15 START 195.5234
HIERARCH ISS PBL15 END 196.185
HIERARCH ISS PBLA15 START 136.0128
HIERARCH ISS PBLA15 END 136.1448
HIERARCH ISS PBL16 START 143.0053
HIERARCH ISS PBL16 END 143.2167
HIERARCH ISS PBLA16 START 106.9925
HIERARCH ISS PBLA16 END 107.2133
HIERARCH ISS PBL23 START 252.4085
HIERARCH ISS PBL23 END 251.9068
HIERARCH ISS PBLA23 START 49.5393
HIERARCH ISS PBLA23 END 49.6188
HIERARCH ISS PBL24 START 196.787
HIERARCH ISS PBL24 END 196.4126
HIERARCH ISS PBLA24 START 57.7281
HIERARCH ISS PBLA24 END 57.8469
HIERARCH ISS PBL25 START 178.7687
HIERARCH ISS PBL25 END 179.3964
HIERARCH ISS PBLA25 START 141.174
HIERARCH ISS PBLA25 END 141.2809
HIERARCH ISS PBL26 START 120.0487
HIERARCH ISS PBL26 END 120.2535
HIERARCH ISS PBLA26 START 109.6581
HIERARCH ISS PBLA26 END 109.8755
HIERARCH ISS PBL34 START 64.0829
HIERARCH ISS PBL34 END 64.0174
HIERARCH ISS PBLA34 START -156.3983
HIERARCH ISS PBLA34 END -156.4271
HIERARCH ISS PBL35 START 313.4368
HIERARCH ISS PBL35 END 313.4673
HIERARCH ISS PBLA35 START -165.2191
HIERARCH ISS PBLA35 END -165.275
HIERARCH ISS PBL36 START 218.9275
HIERARCH ISS PBL36 END 218.7708
HIERARCH ISS PBLA36 START -158.8494
HIERARCH ISS PBLA36 END -158.8879
HIERARCH ISS PBL45 START 250.3048
HIERARCH ISS PBL45 END 250.4053
HIERARCH ISS PBLA45 START -167.4691
HIERARCH ISS PBLA45 END -167.5286
HIERARCH ISS PBL46 START 154.9274
HIERARCH ISS PBL46 END 154.8368
HIERARCH ISS PBLA46 START -159.863
HIERARCH ISS PBLA46 END -159.9051
HIERARCH ISS PBL56 START 98.89
HIERARCH ISS PBL56 END 99.0894
HIERARCH ISS PBLA56 START 0.5629
HIERARCH ISS PBLA56 END 0.5074
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1