Exposure
ID
SPICA.2025-08-16T06-54-03_1
Header ID
SPICA.2025-08-16T06-54-03
Date updated
2025-08-16 06:52:58 UTC+0000
Release date
None
UTC Start
2025-08-16 06:52:58.219
UTC End
2025-08-16 06:53:58.219
MJD Start
60903.2867849372
MJD End
60903.28747938163
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
70128
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52032
Name
HD_213660
RA
338.1099
DEC
39.77973
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9035 33.9047 84.0596 84.2120
S1-E1 319.6642 319.8495 52.7381 52.8679
S1-E2 271.6952 271.8067 60.3873 60.5194
S1-W1 275.4533 275.5042 109.8795 110.0822
S1-W2 210.9134 210.9127 92.3953 92.5640
S2-E1 291.2355 291.4270 49.2687 49.3984
S2-E2 241.0292 241.1448 57.1498 57.2807
S2-W1 245.3793 245.4435 113.3295 113.5377
S2-W2 177.4362 177.4359 93.9826 94.1545
E1-E2 62.0218 62.0986 -162.9306 -162.7789
E1-W1 287.2470 287.7023 179.0773 179.2522
E1-W2 207.0198 207.3019 -167.8182 -167.6616
E2-W1 229.0606 229.4338 174.2797 174.4625
E2-W2 145.3197 145.5246 -169.9022 -169.7431
W1-W2 97.6401 97.7852 -29.6549 -29.4331
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 60903.2867849372
PI-COI spica
HIERARCH OBS TARG NAME HD_213660
HIERARCH OBS RA 338.1099
HIERARCH OBS DEC 39.77973
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 33.9035
HIERARCH ISS PBL12 END 33.9047
HIERARCH ISS PBLA12 START 84.0596
HIERARCH ISS PBLA12 END 84.212
HIERARCH ISS PBL13 START 319.6642
HIERARCH ISS PBL13 END 319.8495
HIERARCH ISS PBLA13 START 52.7381
HIERARCH ISS PBLA13 END 52.8679
HIERARCH ISS PBL14 START 271.6952
HIERARCH ISS PBL14 END 271.8067
HIERARCH ISS PBLA14 START 60.3873
HIERARCH ISS PBLA14 END 60.5194
HIERARCH ISS PBL15 START 275.4533
HIERARCH ISS PBL15 END 275.5042
HIERARCH ISS PBLA15 START 109.8795
HIERARCH ISS PBLA15 END 110.0822
HIERARCH ISS PBL16 START 210.9134
HIERARCH ISS PBL16 END 210.9127
HIERARCH ISS PBLA16 START 92.3953
HIERARCH ISS PBLA16 END 92.564
HIERARCH ISS PBL23 START 291.2355
HIERARCH ISS PBL23 END 291.427
HIERARCH ISS PBLA23 START 49.2687
HIERARCH ISS PBLA23 END 49.3984
HIERARCH ISS PBL24 START 241.0292
HIERARCH ISS PBL24 END 241.1448
HIERARCH ISS PBLA24 START 57.1498
HIERARCH ISS PBLA24 END 57.2807
HIERARCH ISS PBL25 START 245.3793
HIERARCH ISS PBL25 END 245.4435
HIERARCH ISS PBLA25 START 113.3295
HIERARCH ISS PBLA25 END 113.5377
HIERARCH ISS PBL26 START 177.4362
HIERARCH ISS PBL26 END 177.4359
HIERARCH ISS PBLA26 START 93.9826
HIERARCH ISS PBLA26 END 94.1545
HIERARCH ISS PBL34 START 62.0218
HIERARCH ISS PBL34 END 62.0986
HIERARCH ISS PBLA34 START -162.9306
HIERARCH ISS PBLA34 END -162.7789
HIERARCH ISS PBL35 START 287.247
HIERARCH ISS PBL35 END 287.7023
HIERARCH ISS PBLA35 START 179.0773
HIERARCH ISS PBLA35 END 179.2522
HIERARCH ISS PBL36 START 207.0198
HIERARCH ISS PBL36 END 207.3019
HIERARCH ISS PBLA36 START -167.8182
HIERARCH ISS PBLA36 END -167.6616
HIERARCH ISS PBL45 START 229.0606
HIERARCH ISS PBL45 END 229.4338
HIERARCH ISS PBLA45 START 174.2797
HIERARCH ISS PBLA45 END 174.4625
HIERARCH ISS PBL46 START 145.3197
HIERARCH ISS PBL46 END 145.5246
HIERARCH ISS PBLA46 START -169.9022
HIERARCH ISS PBLA46 END -169.7431
HIERARCH ISS PBL56 START 97.6401
HIERARCH ISS PBL56 END 97.7852
HIERARCH ISS PBLA56 START -29.6549
HIERARCH ISS PBLA56 END -29.4331
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1