Exposure
ID
SPICA.2025-06-06T07-18-29_1
Header ID
SPICA.2025-06-06T07-18-29
Date updated
2025-06-06 07:17:24 UTC+0000
Release date
None
UTC Start
2025-06-06 07:17:24.863
UTC End
2025-06-06 07:18:24.863
MJD Start
60832.3037599867
MJD End
60832.304454431134
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
64268
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.5872 28.5979 72.5751 72.7534
S1-E1 254.8508 255.1929 33.3288 33.5253
S1-E2 216.0472 216.2966 43.2348 43.4198
S1-W1 269.8413 269.8231 97.6642 97.8833
S2-E1 233.4137 233.7406 28.8848 29.0877
S2-E2 191.6397 191.8776 39.0431 39.2326
S2-W1 244.2523 244.2342 100.5089 100.7335
E1-E2 56.1023 56.1688 171.8386 172.0954
E1-W1 279.6339 279.8796 152.8956 153.1685
E2-W1 227.3008 227.4784 148.2999 148.5747
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 60832.3037599867
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 28.5872
HIERARCH ISS PBL12 END 28.5979
HIERARCH ISS PBLA12 START 72.5751
HIERARCH ISS PBLA12 END 72.7534
HIERARCH ISS PBL13 START 254.8508
HIERARCH ISS PBL13 END 255.1929
HIERARCH ISS PBLA13 START 33.3288
HIERARCH ISS PBLA13 END 33.5253
HIERARCH ISS PBL14 START 216.0472
HIERARCH ISS PBL14 END 216.2966
HIERARCH ISS PBLA14 START 43.2348
HIERARCH ISS PBLA14 END 43.4198
HIERARCH ISS PBL15 START 269.8413
HIERARCH ISS PBL15 END 269.8231
HIERARCH ISS PBLA15 START 97.6642
HIERARCH ISS PBLA15 END 97.8833
HIERARCH ISS PBL23 START 233.4137
HIERARCH ISS PBL23 END 233.7406
HIERARCH ISS PBLA23 START 28.8848
HIERARCH ISS PBLA23 END 29.0877
HIERARCH ISS PBL24 START 191.6397
HIERARCH ISS PBL24 END 191.8776
HIERARCH ISS PBLA24 START 39.0431
HIERARCH ISS PBLA24 END 39.2326
HIERARCH ISS PBL25 START 244.2523
HIERARCH ISS PBL25 END 244.2342
HIERARCH ISS PBLA25 START 100.5089
HIERARCH ISS PBLA25 END 100.7335
HIERARCH ISS PBL34 START 56.1023
HIERARCH ISS PBL34 END 56.1688
HIERARCH ISS PBLA34 START 171.8386
HIERARCH ISS PBLA34 END 172.0954
HIERARCH ISS PBL35 START 279.6339
HIERARCH ISS PBL35 END 279.8796
HIERARCH ISS PBLA35 START 152.8956
HIERARCH ISS PBLA35 END 153.1685
HIERARCH ISS PBL45 START 227.3008
HIERARCH ISS PBL45 END 227.4784
HIERARCH ISS PBLA45 START 148.2999
HIERARCH ISS PBLA45 END 148.5747
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1