Exposure
ID
SPICA.2025-06-06T07-09-41_1
Header ID
SPICA.2025-06-06T07-09-41
Date updated
2025-06-06 07:08:36 UTC+0000
Release date
None
UTC Start
2025-06-06 07:08:36.047
UTC End
2025-06-06 07:09:36.047
MJD Start
60832.2976394304
MJD End
60832.29833387483
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
64268
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.4952 28.5069 71.1246 71.3026
S1-E1 252.0109 252.3648 31.7243 31.9217
S1-E2 213.9721 214.2312 41.7273 41.9125
S1-W1 269.9696 269.9557 95.8798 96.0990
S2-E1 230.7019 231.0396 27.2277 27.4317
S2-E2 189.6626 189.9092 37.4980 37.6879
S2-W1 244.3845 244.3697 98.6784 98.9032
E1-E2 55.5550 55.6228 169.7335 169.9933
E1-W1 277.6254 277.8727 150.6600 150.9358
E2-W1 225.8512 226.0294 146.0495 146.3271
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 60832.2976394304
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 28.4952
HIERARCH ISS PBL12 END 28.5069
HIERARCH ISS PBLA12 START 71.1246
HIERARCH ISS PBLA12 END 71.3026
HIERARCH ISS PBL13 START 252.0109
HIERARCH ISS PBL13 END 252.3648
HIERARCH ISS PBLA13 START 31.7243
HIERARCH ISS PBLA13 END 31.9217
HIERARCH ISS PBL14 START 213.9721
HIERARCH ISS PBL14 END 214.2312
HIERARCH ISS PBLA14 START 41.7273
HIERARCH ISS PBLA14 END 41.9125
HIERARCH ISS PBL15 START 269.9696
HIERARCH ISS PBL15 END 269.9557
HIERARCH ISS PBLA15 START 95.8798
HIERARCH ISS PBLA15 END 96.099
HIERARCH ISS PBL23 START 230.7019
HIERARCH ISS PBL23 END 231.0396
HIERARCH ISS PBLA23 START 27.2277
HIERARCH ISS PBLA23 END 27.4317
HIERARCH ISS PBL24 START 189.6626
HIERARCH ISS PBL24 END 189.9092
HIERARCH ISS PBLA24 START 37.498
HIERARCH ISS PBLA24 END 37.6879
HIERARCH ISS PBL25 START 244.3845
HIERARCH ISS PBL25 END 244.3697
HIERARCH ISS PBLA25 START 98.6784
HIERARCH ISS PBLA25 END 98.9032
HIERARCH ISS PBL34 START 55.555
HIERARCH ISS PBL34 END 55.6228
HIERARCH ISS PBLA34 START 169.7335
HIERARCH ISS PBLA34 END 169.9933
HIERARCH ISS PBL35 START 277.6254
HIERARCH ISS PBL35 END 277.8727
HIERARCH ISS PBLA35 START 150.66
HIERARCH ISS PBLA35 END 150.9358
HIERARCH ISS PBL45 START 225.8512
HIERARCH ISS PBL45 END 226.0294
HIERARCH ISS PBLA45 START 146.0495
HIERARCH ISS PBLA45 END 146.3271
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1