Exposure
ID
SPICA.2025-10-05T06-33-16_1
Header ID
SPICA.2025-10-05T06-33-16
Date updated
2025-10-05 06:32:11 UTC+0000
Release date
None
UTC Start
2025-10-05 06:32:11.189
UTC End
2025-10-05 06:33:11.189
MJD Start
60953.2723517288
MJD End
60953.273046173235
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
70760
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52496
Name
HD_1404
RA
4.581906
DEC
36.78522
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0441 34.0436 94.0017 94.1542
S1-E1 329.4787 329.5279 61.9537 62.1000
S1-E2 277.9475 277.9753 69.6265 69.7734
S1-W1 277.4218 277.4711 122.4716 122.6500
S1-W2 210.9682 210.9674 103.1607 103.3221
S2-E1 301.1651 301.2167 58.5149 58.6613
S2-E2 247.3375 247.3671 66.3699 66.5167
S2-W1 248.0262 248.0840 126.2232 126.4038
S2-W2 177.4410 177.4415 104.9108 105.0739
E1-E2 65.5385 65.5605 -152.5344 -152.3820
E1-W1 309.1103 309.3036 -169.4232 -169.2675
E1-W2 220.1703 220.2634 -157.1885 -157.0363
E2-W1 247.1330 247.3038 -173.8418 -173.6837
E2-W2 154.9392 155.0104 -159.1554 -159.0030
W1-W2 104.8893 104.9813 -15.8355 -15.6589
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 60953.2723517288
PI-COI spica
HIERARCH OBS TARG NAME HD_1404
HIERARCH OBS RA 4.581906
HIERARCH OBS DEC 36.78522
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 34.0441
HIERARCH ISS PBL12 END 34.0436
HIERARCH ISS PBLA12 START 94.0017
HIERARCH ISS PBLA12 END 94.1542
HIERARCH ISS PBL13 START 329.4787
HIERARCH ISS PBL13 END 329.5279
HIERARCH ISS PBLA13 START 61.9537
HIERARCH ISS PBLA13 END 62.1
HIERARCH ISS PBL14 START 277.9475
HIERARCH ISS PBL14 END 277.9753
HIERARCH ISS PBLA14 START 69.6265
HIERARCH ISS PBLA14 END 69.7734
HIERARCH ISS PBL15 START 277.4218
HIERARCH ISS PBL15 END 277.4711
HIERARCH ISS PBLA15 START 122.4716
HIERARCH ISS PBLA15 END 122.65
HIERARCH ISS PBL16 START 210.9682
HIERARCH ISS PBL16 END 210.9674
HIERARCH ISS PBLA16 START 103.1607
HIERARCH ISS PBLA16 END 103.3221
HIERARCH ISS PBL23 START 301.1651
HIERARCH ISS PBL23 END 301.2167
HIERARCH ISS PBLA23 START 58.5149
HIERARCH ISS PBLA23 END 58.6613
HIERARCH ISS PBL24 START 247.3375
HIERARCH ISS PBL24 END 247.3671
HIERARCH ISS PBLA24 START 66.3699
HIERARCH ISS PBLA24 END 66.5167
HIERARCH ISS PBL25 START 248.0262
HIERARCH ISS PBL25 END 248.084
HIERARCH ISS PBLA25 START 126.2232
HIERARCH ISS PBLA25 END 126.4038
HIERARCH ISS PBL26 START 177.441
HIERARCH ISS PBL26 END 177.4415
HIERARCH ISS PBLA26 START 104.9108
HIERARCH ISS PBLA26 END 105.0739
HIERARCH ISS PBL34 START 65.5385
HIERARCH ISS PBL34 END 65.5605
HIERARCH ISS PBLA34 START -152.5344
HIERARCH ISS PBLA34 END -152.382
HIERARCH ISS PBL35 START 309.1103
HIERARCH ISS PBL35 END 309.3036
HIERARCH ISS PBLA35 START -169.4232
HIERARCH ISS PBLA35 END -169.2675
HIERARCH ISS PBL36 START 220.1703
HIERARCH ISS PBL36 END 220.2634
HIERARCH ISS PBLA36 START -157.1885
HIERARCH ISS PBLA36 END -157.0363
HIERARCH ISS PBL45 START 247.133
HIERARCH ISS PBL45 END 247.3038
HIERARCH ISS PBLA45 START -173.8418
HIERARCH ISS PBLA45 END -173.6837
HIERARCH ISS PBL46 START 154.9392
HIERARCH ISS PBL46 END 155.0104
HIERARCH ISS PBLA46 START -159.1554
HIERARCH ISS PBLA46 END -159.003
HIERARCH ISS PBL56 START 104.8893
HIERARCH ISS PBL56 END 104.9813
HIERARCH ISS PBLA56 START -15.8355
HIERARCH ISS PBLA56 END -15.6589
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1