Exposure
ID
SPICA.2025-10-05T04-26-03_1
Header ID
SPICA.2025-10-05T04-26-03
Date updated
2025-10-05 04:24:58 UTC+0000
Release date
None
UTC Start
2025-10-05 04:24:58.025
UTC End
2025-10-05 04:25:58.025
MJD Start
60953.1840049163
MJD End
60953.18469936073
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
64081
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47734
Name
HD_214994
RA
340.4392
DEC
29.30764
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9464 33.9463 89.6280 89.7817
S1-E1 330.5324 330.5518 58.2440 58.3714
S1-E2 278.7628 278.7619 65.7218 65.8550
S1-W1 269.3068 269.4438 117.9062 118.0938
S1-W2 208.7561 208.7750 98.5702 98.7371
S2-E1 302.0702 302.0985 54.8889 55.0141
S2-E2 248.1103 248.1150 62.5434 62.6741
S2-W1 239.9512 240.0986 121.7492 121.9386
S2-W2 175.3017 175.3221 100.2951 100.4643
E1-E2 65.1715 65.2071 -155.5814 -155.4629
E1-W1 303.0768 303.4023 -171.8319 -171.7080
E1-W2 218.2254 218.3781 -160.0033 -159.8851
E2-W1 241.1995 241.4886 -176.1683 -176.0402
E2-W2 153.3303 153.4475 -161.8812 -161.7628
W1-W2 100.0434 100.2013 -18.3920 -18.2293
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 60953.1840049163
PI-COI spica
HIERARCH OBS TARG NAME HD_214994
HIERARCH OBS RA 340.4392
HIERARCH OBS DEC 29.30764
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 33.9464
HIERARCH ISS PBL12 END 33.9463
HIERARCH ISS PBLA12 START 89.628
HIERARCH ISS PBLA12 END 89.7817
HIERARCH ISS PBL13 START 330.5324
HIERARCH ISS PBL13 END 330.5518
HIERARCH ISS PBLA13 START 58.244
HIERARCH ISS PBLA13 END 58.3714
HIERARCH ISS PBL14 START 278.7628
HIERARCH ISS PBL14 END 278.7619
HIERARCH ISS PBLA14 START 65.7218
HIERARCH ISS PBLA14 END 65.855
HIERARCH ISS PBL15 START 269.3068
HIERARCH ISS PBL15 END 269.4438
HIERARCH ISS PBLA15 START 117.9062
HIERARCH ISS PBLA15 END 118.0938
HIERARCH ISS PBL16 START 208.7561
HIERARCH ISS PBL16 END 208.775
HIERARCH ISS PBLA16 START 98.5702
HIERARCH ISS PBLA16 END 98.7371
HIERARCH ISS PBL23 START 302.0702
HIERARCH ISS PBL23 END 302.0985
HIERARCH ISS PBLA23 START 54.8889
HIERARCH ISS PBLA23 END 55.0141
HIERARCH ISS PBL24 START 248.1103
HIERARCH ISS PBL24 END 248.115
HIERARCH ISS PBLA24 START 62.5434
HIERARCH ISS PBLA24 END 62.6741
HIERARCH ISS PBL25 START 239.9512
HIERARCH ISS PBL25 END 240.0986
HIERARCH ISS PBLA25 START 121.7492
HIERARCH ISS PBLA25 END 121.9386
HIERARCH ISS PBL26 START 175.3017
HIERARCH ISS PBL26 END 175.3221
HIERARCH ISS PBLA26 START 100.2951
HIERARCH ISS PBLA26 END 100.4643
HIERARCH ISS PBL34 START 65.1715
HIERARCH ISS PBL34 END 65.2071
HIERARCH ISS PBLA34 START -155.5814
HIERARCH ISS PBLA34 END -155.4629
HIERARCH ISS PBL35 START 303.0768
HIERARCH ISS PBL35 END 303.4023
HIERARCH ISS PBLA35 START -171.8319
HIERARCH ISS PBLA35 END -171.708
HIERARCH ISS PBL36 START 218.2254
HIERARCH ISS PBL36 END 218.3781
HIERARCH ISS PBLA36 START -160.0033
HIERARCH ISS PBLA36 END -159.8851
HIERARCH ISS PBL45 START 241.1995
HIERARCH ISS PBL45 END 241.4886
HIERARCH ISS PBLA45 START -176.1683
HIERARCH ISS PBLA45 END -176.0402
HIERARCH ISS PBL46 START 153.3303
HIERARCH ISS PBL46 END 153.4475
HIERARCH ISS PBLA46 START -161.8812
HIERARCH ISS PBLA46 END -161.7628
HIERARCH ISS PBL56 START 100.0434
HIERARCH ISS PBL56 END 100.2013
HIERARCH ISS PBLA56 START -18.392
HIERARCH ISS PBLA56 END -18.2293
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1