Exposure
ID
SPICA.2025-05-16T09-25-03_1
Header ID
SPICA.2025-05-16T09-25-03
Date updated
2025-05-16 09:23:58 UTC+0000
Release date
None
UTC Start
2025-05-16 09:23:58.359
UTC End
2025-05-16 09:24:58.359
MJD Start
60811.3916476679
MJD End
60811.39234211233
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
68305
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50768
Name
HD_184930
RA
294.1803
DEC
-1.2866
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.4413 28.4215 77.0118 77.1805
S1-E1 322.6697 322.4495 50.2477 50.2887
S1-E2 265.1173 264.8880 55.9096 55.9769
S1-W1 179.1292 179.4810 110.2592 110.5552
S1-W2 162.5129 162.4688 85.9208 86.1388
S2-E1 297.5511 297.3795 47.7808 47.8111
S2-E2 238.8029 238.6122 53.4521 53.5078
S2-W1 156.1241 156.5293 115.9912 116.2878
S2-W2 134.4869 134.4669 87.7977 88.0249
E1-E2 64.3969 64.4552 -153.7167 -153.7484
E1-W1 280.0419 280.6786 -163.3954 -163.4403
E1-W2 212.9070 213.1747 -156.1838 -156.2217
E2-W1 216.8321 217.4143 -166.2574 -166.3010
E2-W2 148.5956 148.8055 -157.2528 -157.2927
W1-W2 73.8268 74.1974 -4.6199 -4.6028
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 60811.3916476679
PI-COI spica
HIERARCH OBS TARG NAME HD_184930
HIERARCH OBS RA 294.1803
HIERARCH OBS DEC -1.2866
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 28.4413
HIERARCH ISS PBL12 END 28.4215
HIERARCH ISS PBLA12 START 77.0118
HIERARCH ISS PBLA12 END 77.1805
HIERARCH ISS PBL13 START 322.6697
HIERARCH ISS PBL13 END 322.4495
HIERARCH ISS PBLA13 START 50.2477
HIERARCH ISS PBLA13 END 50.2887
HIERARCH ISS PBL14 START 265.1173
HIERARCH ISS PBL14 END 264.888
HIERARCH ISS PBLA14 START 55.9096
HIERARCH ISS PBLA14 END 55.9769
HIERARCH ISS PBL15 START 179.1292
HIERARCH ISS PBL15 END 179.481
HIERARCH ISS PBLA15 START 110.2592
HIERARCH ISS PBLA15 END 110.5552
HIERARCH ISS PBL16 START 162.5129
HIERARCH ISS PBL16 END 162.4688
HIERARCH ISS PBLA16 START 85.9208
HIERARCH ISS PBLA16 END 86.1388
HIERARCH ISS PBL23 START 297.5511
HIERARCH ISS PBL23 END 297.3795
HIERARCH ISS PBLA23 START 47.7808
HIERARCH ISS PBLA23 END 47.8111
HIERARCH ISS PBL24 START 238.8029
HIERARCH ISS PBL24 END 238.6122
HIERARCH ISS PBLA24 START 53.4521
HIERARCH ISS PBLA24 END 53.5078
HIERARCH ISS PBL25 START 156.1241
HIERARCH ISS PBL25 END 156.5293
HIERARCH ISS PBLA25 START 115.9912
HIERARCH ISS PBLA25 END 116.2878
HIERARCH ISS PBL26 START 134.4869
HIERARCH ISS PBL26 END 134.4669
HIERARCH ISS PBLA26 START 87.7977
HIERARCH ISS PBLA26 END 88.0249
HIERARCH ISS PBL34 START 64.3969
HIERARCH ISS PBL34 END 64.4552
HIERARCH ISS PBLA34 START -153.7167
HIERARCH ISS PBLA34 END -153.7484
HIERARCH ISS PBL35 START 280.0419
HIERARCH ISS PBL35 END 280.6786
HIERARCH ISS PBLA35 START -163.3954
HIERARCH ISS PBLA35 END -163.4403
HIERARCH ISS PBL36 START 212.907
HIERARCH ISS PBL36 END 213.1747
HIERARCH ISS PBLA36 START -156.1838
HIERARCH ISS PBLA36 END -156.2217
HIERARCH ISS PBL45 START 216.8321
HIERARCH ISS PBL45 END 217.4143
HIERARCH ISS PBLA45 START -166.2574
HIERARCH ISS PBLA45 END -166.301
HIERARCH ISS PBL46 START 148.5956
HIERARCH ISS PBL46 END 148.8055
HIERARCH ISS PBLA46 START -157.2528
HIERARCH ISS PBLA46 END -157.2927
HIERARCH ISS PBL56 START 73.8268
HIERARCH ISS PBL56 END 74.1974
HIERARCH ISS PBLA56 START -4.6199
HIERARCH ISS PBLA56 END -4.6028
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1