Exposure
ID
SPICA.2025-11-13T05-16-11_1
Header ID
SPICA.2025-11-13T05-16-11
Date updated
2025-11-13 05:15:06 UTC+0000
Release date
None
UTC Start
2025-11-13 05:15:06.688
UTC End
2025-11-13 05:16:06.688
MJD Start
60992.218827412
MJD End
60992.21952185643
Exposure time (s)
60.0
Validation level
0
Tau 0: Coherence time (s)
4.32217
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.66206
Observation
ID
71739
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47898
Name
None
RA
None
DEC
None
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8031 29.8291 109.2997 109.4414
S1-E1 262.4032 262.1110 72.0520 72.2504
S1-E2 223.8451 223.7314 81.5883 81.7877
S1-W1 264.7551 265.0636 139.2580 139.3154
S1-W2 189.5384 189.7538 119.4292 119.5443
S2-E1 239.3598 239.0294 67.7300 67.9242
S2-E2 197.9462 197.7948 77.5735 77.7740
S2-W1 239.3971 239.6591 142.8223 142.8698
S2-W2 160.2855 160.4726 121.3032 121.4129
E1-E2 55.7685 55.6248 -149.6285 -149.5418
E1-W1 291.7546 291.2272 -164.7297 -164.7013
E1-W2 193.4466 192.9827 -154.0819 -154.0149
E2-W1 238.3552 237.9830 -168.2243 -168.2056
E2-W2 137.9145 137.5957 -155.8812 -155.8217
W1-W2 107.7406 107.7099 -4.1049 -4.1061
Invalid fields
Key
PROGRAM_ID
TARGET_NAME
TARGET_RA
TARGET_DEC
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'HIERARCH OBS TARG NAME'
Invalid value for 'HIERARCH OBS RA' : '0.0'
Invalid value for 'HIERARCH OBS DEC' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60992.218827412
PI-COI spica
HIERARCH OBS TARG NAME
HIERARCH OBS RA 0.0
HIERARCH OBS DEC 0.0
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 29.8031
HIERARCH ISS PBL12 END 29.8291
HIERARCH ISS PBLA12 START 109.2997
HIERARCH ISS PBLA12 END 109.4414
HIERARCH ISS PBL13 START 262.4032
HIERARCH ISS PBL13 END 262.111
HIERARCH ISS PBLA13 START 72.052
HIERARCH ISS PBLA13 END 72.2504
HIERARCH ISS PBL14 START 223.8451
HIERARCH ISS PBL14 END 223.7314
HIERARCH ISS PBLA14 START 81.5883
HIERARCH ISS PBLA14 END 81.7877
HIERARCH ISS PBL15 START 264.7551
HIERARCH ISS PBL15 END 265.0636
HIERARCH ISS PBLA15 START 139.258
HIERARCH ISS PBLA15 END 139.3154
HIERARCH ISS PBL16 START 189.5384
HIERARCH ISS PBL16 END 189.7538
HIERARCH ISS PBLA16 START 119.4292
HIERARCH ISS PBLA16 END 119.5443
HIERARCH ISS PBL23 START 239.3598
HIERARCH ISS PBL23 END 239.0294
HIERARCH ISS PBLA23 START 67.73
HIERARCH ISS PBLA23 END 67.9242
HIERARCH ISS PBL24 START 197.9462
HIERARCH ISS PBL24 END 197.7948
HIERARCH ISS PBLA24 START 77.5735
HIERARCH ISS PBLA24 END 77.774
HIERARCH ISS PBL25 START 239.3971
HIERARCH ISS PBL25 END 239.6591
HIERARCH ISS PBLA25 START 142.8223
HIERARCH ISS PBLA25 END 142.8698
HIERARCH ISS PBL26 START 160.2855
HIERARCH ISS PBL26 END 160.4726
HIERARCH ISS PBLA26 START 121.3032
HIERARCH ISS PBLA26 END 121.4129
HIERARCH ISS PBL34 START 55.7685
HIERARCH ISS PBL34 END 55.6248
HIERARCH ISS PBLA34 START -149.6285
HIERARCH ISS PBLA34 END -149.5418
HIERARCH ISS PBL35 START 291.7546
HIERARCH ISS PBL35 END 291.2272
HIERARCH ISS PBLA35 START -164.7297
HIERARCH ISS PBLA35 END -164.7013
HIERARCH ISS PBL36 START 193.4466
HIERARCH ISS PBL36 END 192.9827
HIERARCH ISS PBLA36 START -154.0819
HIERARCH ISS PBLA36 END -154.0149
HIERARCH ISS PBL45 START 238.3552
HIERARCH ISS PBL45 END 237.983
HIERARCH ISS PBLA45 START -168.2243
HIERARCH ISS PBLA45 END -168.2056
HIERARCH ISS PBL46 START 137.9145
HIERARCH ISS PBL46 END 137.5957
HIERARCH ISS PBLA46 START -155.8812
HIERARCH ISS PBLA46 END -155.8217
HIERARCH ISS PBL56 START 107.7406
HIERARCH ISS PBL56 END 107.7099
HIERARCH ISS PBLA56 START -4.1049
HIERARCH ISS PBLA56 END -4.1061
HIERARCH CHARA TAU0 4.32217
HIERARCH CHARA SEEING 1.66206