Exposure
ID
SPICA.2025-10-05T10-05-59_1
Header ID
SPICA.2025-10-05T10-05-59
Date updated
2025-10-05 10:04:54 UTC+0000
Release date
None
UTC Start
2025-10-05 10:04:54.694
UTC End
2025-10-05 10:05:54.694
MJD Start
60953.420077473
MJD End
60953.42077191743
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
70764
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52499
Name
HD_27045
RA
64.31525
DEC
20.57859
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0967 33.0970 90.3990 90.5567
S1-E1 328.5602 328.4737 58.6622 58.7824
S1-E2 275.6801 275.6056 66.1054 66.2358
S1-W1 258.5740 258.8049 120.2306 120.4134
S1-W2 202.0361 202.0818 99.7145 99.8850
S2-E1 300.9164 300.8422 55.3455 55.4613
S2-E2 245.8914 245.8241 62.9309 63.0571
S2-W1 230.4517 230.6899 124.3275 124.5092
S2-W2 169.4605 169.5074 101.5261 101.6986
E1-E2 65.7478 65.7636 -154.2379 -154.1492
E1-W1 306.4553 306.7407 -169.2390 -169.1538
E1-W2 220.5747 220.6696 -158.3189 -158.2333
E2-W1 243.5434 243.8144 -173.2459 -173.1582
E2-W2 155.0642 155.1437 -160.0480 -159.9633
W1-W2 99.1137 99.2964 -14.1744 -14.0525
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 60953.420077473
PI-COI spica
HIERARCH OBS TARG NAME HD_27045
HIERARCH OBS RA 64.31525
HIERARCH OBS DEC 20.57859
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 33.0967
HIERARCH ISS PBL12 END 33.097
HIERARCH ISS PBLA12 START 90.399
HIERARCH ISS PBLA12 END 90.5567
HIERARCH ISS PBL13 START 328.5602
HIERARCH ISS PBL13 END 328.4737
HIERARCH ISS PBLA13 START 58.6622
HIERARCH ISS PBLA13 END 58.7824
HIERARCH ISS PBL14 START 275.6801
HIERARCH ISS PBL14 END 275.6056
HIERARCH ISS PBLA14 START 66.1054
HIERARCH ISS PBLA14 END 66.2358
HIERARCH ISS PBL15 START 258.574
HIERARCH ISS PBL15 END 258.8049
HIERARCH ISS PBLA15 START 120.2306
HIERARCH ISS PBLA15 END 120.4134
HIERARCH ISS PBL16 START 202.0361
HIERARCH ISS PBL16 END 202.0818
HIERARCH ISS PBLA16 START 99.7145
HIERARCH ISS PBLA16 END 99.885
HIERARCH ISS PBL23 START 300.9164
HIERARCH ISS PBL23 END 300.8422
HIERARCH ISS PBLA23 START 55.3455
HIERARCH ISS PBLA23 END 55.4613
HIERARCH ISS PBL24 START 245.8914
HIERARCH ISS PBL24 END 245.8241
HIERARCH ISS PBLA24 START 62.9309
HIERARCH ISS PBLA24 END 63.0571
HIERARCH ISS PBL25 START 230.4517
HIERARCH ISS PBL25 END 230.6899
HIERARCH ISS PBLA25 START 124.3275
HIERARCH ISS PBLA25 END 124.5092
HIERARCH ISS PBL26 START 169.4605
HIERARCH ISS PBL26 END 169.5074
HIERARCH ISS PBLA26 START 101.5261
HIERARCH ISS PBLA26 END 101.6986
HIERARCH ISS PBL34 START 65.7478
HIERARCH ISS PBL34 END 65.7636
HIERARCH ISS PBLA34 START -154.2379
HIERARCH ISS PBLA34 END -154.1492
HIERARCH ISS PBL35 START 306.4553
HIERARCH ISS PBL35 END 306.7407
HIERARCH ISS PBLA35 START -169.239
HIERARCH ISS PBLA35 END -169.1538
HIERARCH ISS PBL36 START 220.5747
HIERARCH ISS PBL36 END 220.6696
HIERARCH ISS PBLA36 START -158.3189
HIERARCH ISS PBLA36 END -158.2333
HIERARCH ISS PBL45 START 243.5434
HIERARCH ISS PBL45 END 243.8144
HIERARCH ISS PBLA45 START -173.2459
HIERARCH ISS PBLA45 END -173.1582
HIERARCH ISS PBL46 START 155.0642
HIERARCH ISS PBL46 END 155.1437
HIERARCH ISS PBLA46 START -160.048
HIERARCH ISS PBLA46 END -159.9633
HIERARCH ISS PBL56 START 99.1137
HIERARCH ISS PBL56 END 99.2964
HIERARCH ISS PBLA56 START -14.1744
HIERARCH ISS PBLA56 END -14.0525
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1