Exposure
ID
SPICA.2025-09-15T06-02-05_1
Header ID
SPICA.2025-09-15T06-02-05
Date updated
2025-09-15 06:01:00 UTC+0000
Release date
None
UTC Start
2025-09-15 06:01:00.049
UTC End
2025-09-15 06:02:00.049
MJD Start
60933.250695006
MJD End
60933.25138945043
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.7450 30.7454 90.2109 90.3807
S1-E1 317.4244 317.1893 57.2562 57.3639
S1-E2 263.4287 263.2465 64.7333 64.8591
S1-W1 236.1703 236.5480 123.1413 123.3226
S1-W2 185.6204 185.7053 100.3400 100.5239
S2-E1 292.1054 291.8901 53.9739 54.0737
S2-E2 236.0443 235.8734 61.5214 61.6397
S2-W1 211.0279 211.4080 127.6839 127.8585
S2-W2 155.4486 155.5347 102.3334 102.5189
E1-E2 65.8601 65.8534 -154.1092 -154.0648
E1-W1 308.6698 308.9172 -167.0385 -167.0075
E1-W2 221.6924 221.7234 -157.6283 -157.5901
E2-W1 244.9232 245.1809 -170.4878 -170.4564
E2-W2 156.0089 156.0471 -159.1132 -159.0770
W1-W2 96.9885 97.2062 -8.9839 -8.9221
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 60933.250695006
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.745
HIERARCH ISS PBL12 END 30.7454
HIERARCH ISS PBLA12 START 90.2109
HIERARCH ISS PBLA12 END 90.3807
HIERARCH ISS PBL13 START 317.4244
HIERARCH ISS PBL13 END 317.1893
HIERARCH ISS PBLA13 START 57.2562
HIERARCH ISS PBLA13 END 57.3639
HIERARCH ISS PBL14 START 263.4287
HIERARCH ISS PBL14 END 263.2465
HIERARCH ISS PBLA14 START 64.7333
HIERARCH ISS PBLA14 END 64.8591
HIERARCH ISS PBL15 START 236.1703
HIERARCH ISS PBL15 END 236.548
HIERARCH ISS PBLA15 START 123.1413
HIERARCH ISS PBLA15 END 123.3226
HIERARCH ISS PBL16 START 185.6204
HIERARCH ISS PBL16 END 185.7053
HIERARCH ISS PBLA16 START 100.34
HIERARCH ISS PBLA16 END 100.5239
HIERARCH ISS PBL23 START 292.1054
HIERARCH ISS PBL23 END 291.8901
HIERARCH ISS PBLA23 START 53.9739
HIERARCH ISS PBLA23 END 54.0737
HIERARCH ISS PBL24 START 236.0443
HIERARCH ISS PBL24 END 235.8734
HIERARCH ISS PBLA24 START 61.5214
HIERARCH ISS PBLA24 END 61.6397
HIERARCH ISS PBL25 START 211.0279
HIERARCH ISS PBL25 END 211.408
HIERARCH ISS PBLA25 START 127.6839
HIERARCH ISS PBLA25 END 127.8585
HIERARCH ISS PBL26 START 155.4486
HIERARCH ISS PBL26 END 155.5347
HIERARCH ISS PBLA26 START 102.3334
HIERARCH ISS PBLA26 END 102.5189
HIERARCH ISS PBL34 START 65.8601
HIERARCH ISS PBL34 END 65.8534
HIERARCH ISS PBLA34 START -154.1092
HIERARCH ISS PBLA34 END -154.0648
HIERARCH ISS PBL35 START 308.6698
HIERARCH ISS PBL35 END 308.9172
HIERARCH ISS PBLA35 START -167.0385
HIERARCH ISS PBLA35 END -167.0075
HIERARCH ISS PBL36 START 221.6924
HIERARCH ISS PBL36 END 221.7234
HIERARCH ISS PBLA36 START -157.6283
HIERARCH ISS PBLA36 END -157.5901
HIERARCH ISS PBL45 START 244.9232
HIERARCH ISS PBL45 END 245.1809
HIERARCH ISS PBLA45 START -170.4878
HIERARCH ISS PBLA45 END -170.4564
HIERARCH ISS PBL46 START 156.0089
HIERARCH ISS PBL46 END 156.0471
HIERARCH ISS PBLA46 START -159.1132
HIERARCH ISS PBLA46 END -159.077
HIERARCH ISS PBL56 START 96.9885
HIERARCH ISS PBL56 END 97.2062
HIERARCH ISS PBLA56 START -8.9839
HIERARCH ISS PBLA56 END -8.9221
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1