Exposure
ID
SPICA.2025-06-06T07-10-47_1
Header ID
SPICA.2025-06-06T07-10-47
Date updated
2025-06-06 07:09:42 UTC+0000
Release date
None
UTC Start
2025-06-06 07:09:42.137
UTC End
2025-06-06 07:10:42.137
MJD Start
60832.2984043684
MJD End
60832.29909881283
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 28.5071 28.5187 71.3058 71.4839
S1-E1 252.3710 252.7234 31.9252 32.1224
S1-E2 214.2358 214.4936 41.9158 42.1010
S1-W1 269.9555 269.9411 96.1028 96.3220
S2-E1 231.0455 231.3819 27.4353 27.6391
S2-E2 189.9135 190.1591 37.6913 37.8812
S2-W1 244.3694 244.3542 98.9072 99.1320
E1-E2 55.6239 55.6916 169.9979 170.2573
E1-W1 277.8770 278.1241 150.9407 151.2161
E2-W1 226.0325 226.2106 146.3320 146.6092
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 60832.2984043684
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 28.5071
HIERARCH ISS PBL12 END 28.5187
HIERARCH ISS PBLA12 START 71.3058
HIERARCH ISS PBLA12 END 71.4839
HIERARCH ISS PBL13 START 252.371
HIERARCH ISS PBL13 END 252.7234
HIERARCH ISS PBLA13 START 31.9252
HIERARCH ISS PBLA13 END 32.1224
HIERARCH ISS PBL14 START 214.2358
HIERARCH ISS PBL14 END 214.4936
HIERARCH ISS PBLA14 START 41.9158
HIERARCH ISS PBLA14 END 42.101
HIERARCH ISS PBL15 START 269.9555
HIERARCH ISS PBL15 END 269.9411
HIERARCH ISS PBLA15 START 96.1028
HIERARCH ISS PBLA15 END 96.322
HIERARCH ISS PBL23 START 231.0455
HIERARCH ISS PBL23 END 231.3819
HIERARCH ISS PBLA23 START 27.4353
HIERARCH ISS PBLA23 END 27.6391
HIERARCH ISS PBL24 START 189.9135
HIERARCH ISS PBL24 END 190.1591
HIERARCH ISS PBLA24 START 37.6913
HIERARCH ISS PBLA24 END 37.8812
HIERARCH ISS PBL25 START 244.3694
HIERARCH ISS PBL25 END 244.3542
HIERARCH ISS PBLA25 START 98.9072
HIERARCH ISS PBLA25 END 99.132
HIERARCH ISS PBL34 START 55.6239
HIERARCH ISS PBL34 END 55.6916
HIERARCH ISS PBLA34 START 169.9979
HIERARCH ISS PBLA34 END 170.2573
HIERARCH ISS PBL35 START 277.877
HIERARCH ISS PBL35 END 278.1241
HIERARCH ISS PBLA35 START 150.9407
HIERARCH ISS PBLA35 END 151.2161
HIERARCH ISS PBL45 START 226.0325
HIERARCH ISS PBL45 END 226.2106
HIERARCH ISS PBLA45 START 146.332
HIERARCH ISS PBLA45 END 146.6092
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1