Exposure
ID
SPICA.2025-06-13T11-33-56_1
Header ID
SPICA.2025-06-13T11-33-56
Date updated
2025-06-13 11:32:51 UTC+0000
Release date
None
UTC Start
2025-06-13 11:32:51.076
UTC End
2025-06-13 11:33:51.076
MJD Start
60839.4811467127
MJD End
60839.48184115713
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8588 30.8522 84.3256 84.4923
S1-E1 324.6143 324.4398 53.9294 54.0134
S1-E2 269.5129 269.3496 60.7417 60.8454
S1-W1 223.4682 223.8115 116.1254 116.3455
S1-W2 183.5714 183.6040 93.7406 93.9336
S2-E1 298.4060 298.2618 50.9301 51.0058
S2-E2 241.5473 241.4053 57.8118 57.9071
S2-W1 197.9107 198.2752 120.8384 121.0558
S2-W2 153.2115 153.2533 95.6287 95.8260
E1-E2 65.3566 65.3911 -155.3550 -155.3273
E1-W1 296.0393 296.5087 -167.9612 -167.9390
E1-W2 217.9997 218.1764 -158.6960 -158.6725
E2-W1 232.6959 233.1329 -171.4755 -171.4501
E2-W2 152.8017 152.9443 -160.1243 -160.1021
W1-W2 88.1709 88.4554 -11.4192 -11.3405
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 60839.4811467127
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8588
HIERARCH ISS PBL12 END 30.8522
HIERARCH ISS PBLA12 START 84.3256
HIERARCH ISS PBLA12 END 84.4923
HIERARCH ISS PBL13 START 324.6143
HIERARCH ISS PBL13 END 324.4398
HIERARCH ISS PBLA13 START 53.9294
HIERARCH ISS PBLA13 END 54.0134
HIERARCH ISS PBL14 START 269.5129
HIERARCH ISS PBL14 END 269.3496
HIERARCH ISS PBLA14 START 60.7417
HIERARCH ISS PBLA14 END 60.8454
HIERARCH ISS PBL15 START 223.4682
HIERARCH ISS PBL15 END 223.8115
HIERARCH ISS PBLA15 START 116.1254
HIERARCH ISS PBLA15 END 116.3455
HIERARCH ISS PBL16 START 183.5714
HIERARCH ISS PBL16 END 183.604
HIERARCH ISS PBLA16 START 93.7406
HIERARCH ISS PBLA16 END 93.9336
HIERARCH ISS PBL23 START 298.406
HIERARCH ISS PBL23 END 298.2618
HIERARCH ISS PBLA23 START 50.9301
HIERARCH ISS PBLA23 END 51.0058
HIERARCH ISS PBL24 START 241.5473
HIERARCH ISS PBL24 END 241.4053
HIERARCH ISS PBLA24 START 57.8118
HIERARCH ISS PBLA24 END 57.9071
HIERARCH ISS PBL25 START 197.9107
HIERARCH ISS PBL25 END 198.2752
HIERARCH ISS PBLA25 START 120.8384
HIERARCH ISS PBLA25 END 121.0558
HIERARCH ISS PBL26 START 153.2115
HIERARCH ISS PBL26 END 153.2533
HIERARCH ISS PBLA26 START 95.6287
HIERARCH ISS PBLA26 END 95.826
HIERARCH ISS PBL34 START 65.3566
HIERARCH ISS PBL34 END 65.3911
HIERARCH ISS PBLA34 START -155.355
HIERARCH ISS PBLA34 END -155.3273
HIERARCH ISS PBL35 START 296.0393
HIERARCH ISS PBL35 END 296.5087
HIERARCH ISS PBLA35 START -167.9612
HIERARCH ISS PBLA35 END -167.939
HIERARCH ISS PBL36 START 217.9997
HIERARCH ISS PBL36 END 218.1764
HIERARCH ISS PBLA36 START -158.696
HIERARCH ISS PBLA36 END -158.6725
HIERARCH ISS PBL45 START 232.6959
HIERARCH ISS PBL45 END 233.1329
HIERARCH ISS PBLA45 START -171.4755
HIERARCH ISS PBLA45 END -171.4501
HIERARCH ISS PBL46 START 152.8017
HIERARCH ISS PBL46 END 152.9443
HIERARCH ISS PBLA46 START -160.1243
HIERARCH ISS PBLA46 END -160.1021
HIERARCH ISS PBL56 START 88.1709
HIERARCH ISS PBL56 END 88.4554
HIERARCH ISS PBLA56 START -11.4192
HIERARCH ISS PBLA56 END -11.3405
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1