Exposure
ID
SPICA.2025-08-17T06-14-49_1
Header ID
SPICA.2025-08-17T06-14-49
Date updated
2025-08-17 06:13:44 UTC+0000
Release date
None
UTC Start
2025-08-17 06:13:44.034
UTC End
2025-08-17 06:14:44.034
MJD Start
60904.2595374304
MJD End
60904.26023187483
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
70040
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51965
Name
HD_210424
RA
332.6562
DEC
-11.56494
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.2576 24.2366 79.0122 79.2156
S1-E1 302.0977 301.6856 48.7978 48.8328
S1-E2 242.4764 242.1072 54.6955 54.7646
S1-W1 152.4901 153.0719 122.4460 122.7329
S1-W2 135.3985 135.4059 90.4375 90.7006
S2-E1 281.4004 281.0449 46.3115 46.3330
S2-E2 220.5972 220.2728 52.1002 52.1542
S2-W1 135.9022 136.5202 129.4949 129.7545
S2-W2 111.7250 111.7589 92.9025 93.1755
E1-E2 65.8038 65.8160 -153.4508 -153.5105
E1-W1 297.6194 298.0482 -160.6507 -160.7340
E1-W2 220.1321 220.2454 -155.3244 -155.3924
E2-W1 232.4808 232.9017 -162.6837 -162.7703
E2-W2 154.3785 154.4800 -156.1230 -156.1940
W1-W2 81.0558 81.3844 4.7474 4.6739
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 60904.2595374304
PI-COI spica
HIERARCH OBS TARG NAME HD_210424
HIERARCH OBS RA 332.6562
HIERARCH OBS DEC -11.56494
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 24.2576
HIERARCH ISS PBL12 END 24.2366
HIERARCH ISS PBLA12 START 79.0122
HIERARCH ISS PBLA12 END 79.2156
HIERARCH ISS PBL13 START 302.0977
HIERARCH ISS PBL13 END 301.6856
HIERARCH ISS PBLA13 START 48.7978
HIERARCH ISS PBLA13 END 48.8328
HIERARCH ISS PBL14 START 242.4764
HIERARCH ISS PBL14 END 242.1072
HIERARCH ISS PBLA14 START 54.6955
HIERARCH ISS PBLA14 END 54.7646
HIERARCH ISS PBL15 START 152.4901
HIERARCH ISS PBL15 END 153.0719
HIERARCH ISS PBLA15 START 122.446
HIERARCH ISS PBLA15 END 122.7329
HIERARCH ISS PBL16 START 135.3985
HIERARCH ISS PBL16 END 135.4059
HIERARCH ISS PBLA16 START 90.4375
HIERARCH ISS PBLA16 END 90.7006
HIERARCH ISS PBL23 START 281.4004
HIERARCH ISS PBL23 END 281.0449
HIERARCH ISS PBLA23 START 46.3115
HIERARCH ISS PBLA23 END 46.333
HIERARCH ISS PBL24 START 220.5972
HIERARCH ISS PBL24 END 220.2728
HIERARCH ISS PBLA24 START 52.1002
HIERARCH ISS PBLA24 END 52.1542
HIERARCH ISS PBL25 START 135.9022
HIERARCH ISS PBL25 END 136.5202
HIERARCH ISS PBLA25 START 129.4949
HIERARCH ISS PBLA25 END 129.7545
HIERARCH ISS PBL26 START 111.725
HIERARCH ISS PBL26 END 111.7589
HIERARCH ISS PBLA26 START 92.9025
HIERARCH ISS PBLA26 END 93.1755
HIERARCH ISS PBL34 START 65.8038
HIERARCH ISS PBL34 END 65.816
HIERARCH ISS PBLA34 START -153.4508
HIERARCH ISS PBLA34 END -153.5105
HIERARCH ISS PBL35 START 297.6194
HIERARCH ISS PBL35 END 298.0482
HIERARCH ISS PBLA35 START -160.6507
HIERARCH ISS PBLA35 END -160.734
HIERARCH ISS PBL36 START 220.1321
HIERARCH ISS PBL36 END 220.2454
HIERARCH ISS PBLA36 START -155.3244
HIERARCH ISS PBLA36 END -155.3924
HIERARCH ISS PBL45 START 232.4808
HIERARCH ISS PBL45 END 232.9017
HIERARCH ISS PBLA45 START -162.6837
HIERARCH ISS PBLA45 END -162.7703
HIERARCH ISS PBL46 START 154.3785
HIERARCH ISS PBL46 END 154.48
HIERARCH ISS PBLA46 START -156.123
HIERARCH ISS PBLA46 END -156.194
HIERARCH ISS PBL56 START 81.0558
HIERARCH ISS PBL56 END 81.3844
HIERARCH ISS PBLA56 START 4.7474
HIERARCH ISS PBLA56 END 4.6739
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1