Exposure
ID
SPICA.2025-05-16T09-23-57_1
Header ID
SPICA.2025-05-16T09-23-57
Date updated
2025-05-16 09:22:52 UTC+0000
Release date
None
UTC Start
2025-05-16 09:22:52.258
UTC End
2025-05-16 09:23:52.258
MJD Start
60811.3908826211
MJD End
60811.39157706553
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 28.4618 28.4417 76.8407 77.0088
S1-E1 322.8909 322.6736 50.2067 50.2470
S1-E2 265.3492 265.1214 55.8419 55.9084
S1-W1 178.7757 179.1229 109.9562 110.2538
S1-W2 162.5603 162.5137 85.6991 85.9169
S2-E1 297.7228 297.5541 47.7505 47.7802
S2-E2 238.9954 238.8063 53.3960 53.4511
S2-W1 155.7152 156.1168 115.6872 115.9859
S2-W2 134.5094 134.4872 87.5664 87.7936
E1-E2 64.3363 64.3958 -153.6838 -153.7161
E1-W1 279.3879 280.0303 -163.3492 -163.3946
E1-W2 212.6304 212.9021 -156.1447 -156.1832
E2-W1 216.2348 216.8215 -166.2125 -166.2567
E2-W2 148.3792 148.5918 -157.2115 -157.2521
W1-W2 73.4479 73.8201 -4.6375 -4.6202
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 60811.3908826211
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 28.4618
HIERARCH ISS PBL12 END 28.4417
HIERARCH ISS PBLA12 START 76.8407
HIERARCH ISS PBLA12 END 77.0088
HIERARCH ISS PBL13 START 322.8909
HIERARCH ISS PBL13 END 322.6736
HIERARCH ISS PBLA13 START 50.2067
HIERARCH ISS PBLA13 END 50.247
HIERARCH ISS PBL14 START 265.3492
HIERARCH ISS PBL14 END 265.1214
HIERARCH ISS PBLA14 START 55.8419
HIERARCH ISS PBLA14 END 55.9084
HIERARCH ISS PBL15 START 178.7757
HIERARCH ISS PBL15 END 179.1229
HIERARCH ISS PBLA15 START 109.9562
HIERARCH ISS PBLA15 END 110.2538
HIERARCH ISS PBL16 START 162.5603
HIERARCH ISS PBL16 END 162.5137
HIERARCH ISS PBLA16 START 85.6991
HIERARCH ISS PBLA16 END 85.9169
HIERARCH ISS PBL23 START 297.7228
HIERARCH ISS PBL23 END 297.5541
HIERARCH ISS PBLA23 START 47.7505
HIERARCH ISS PBLA23 END 47.7802
HIERARCH ISS PBL24 START 238.9954
HIERARCH ISS PBL24 END 238.8063
HIERARCH ISS PBLA24 START 53.396
HIERARCH ISS PBLA24 END 53.4511
HIERARCH ISS PBL25 START 155.7152
HIERARCH ISS PBL25 END 156.1168
HIERARCH ISS PBLA25 START 115.6872
HIERARCH ISS PBLA25 END 115.9859
HIERARCH ISS PBL26 START 134.5094
HIERARCH ISS PBL26 END 134.4872
HIERARCH ISS PBLA26 START 87.5664
HIERARCH ISS PBLA26 END 87.7936
HIERARCH ISS PBL34 START 64.3363
HIERARCH ISS PBL34 END 64.3958
HIERARCH ISS PBLA34 START -153.6838
HIERARCH ISS PBLA34 END -153.7161
HIERARCH ISS PBL35 START 279.3879
HIERARCH ISS PBL35 END 280.0303
HIERARCH ISS PBLA35 START -163.3492
HIERARCH ISS PBLA35 END -163.3946
HIERARCH ISS PBL36 START 212.6304
HIERARCH ISS PBL36 END 212.9021
HIERARCH ISS PBLA36 START -156.1447
HIERARCH ISS PBLA36 END -156.1832
HIERARCH ISS PBL45 START 216.2348
HIERARCH ISS PBL45 END 216.8215
HIERARCH ISS PBLA45 START -166.2125
HIERARCH ISS PBLA45 END -166.2567
HIERARCH ISS PBL46 START 148.3792
HIERARCH ISS PBL46 END 148.5918
HIERARCH ISS PBLA46 START -157.2115
HIERARCH ISS PBLA46 END -157.2521
HIERARCH ISS PBL56 START 73.4479
HIERARCH ISS PBL56 END 73.8201
HIERARCH ISS PBLA56 START -4.6375
HIERARCH ISS PBLA56 END -4.6202
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1