Exposure
ID
SPICA.2025-05-16T06-28-30_1
Header ID
SPICA.2025-05-16T06-28-30
Date updated
2025-05-16 06:27:25 UTC+0000
Release date
None
UTC Start
2025-05-16 06:27:25.304
UTC End
2025-05-16 06:28:25.304
MJD Start
60811.2690428673
MJD End
60811.26973731173
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
68321
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50779
Name
HD_126248
RA
216.0473
DEC
5.82013
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2570 30.2688 99.1434 99.3088
S1-E1 297.5764 297.2703 63.2047 63.3493
S1-E2 248.1476 247.9598 71.6509 71.8098
S1-W1 250.8103 251.1920 132.1227 132.2463
S1-W2 186.9562 187.1125 109.8026 109.9626
S2-E1 273.6558 273.3483 59.4839 59.6210
S2-E2 221.7478 221.5520 68.0395 68.1931
S2-W1 226.0296 226.3875 136.3013 136.4153
S2-W2 157.3209 157.4650 111.8413 111.9991
E1-E2 63.6002 63.5285 -151.7609 -151.6986
E1-W1 312.6731 312.5645 -165.2524 -165.2196
E1-W2 216.9122 216.7112 -155.5665 -155.5149
E2-W1 251.2664 251.2362 -168.6378 -168.6089
E2-W2 153.5103 153.3819 -157.1423 -157.0945
W1-W2 105.3743 105.4824 -5.5155 -5.4823
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 60811.2690428673
PI-COI spica
HIERARCH OBS TARG NAME HD_126248
HIERARCH OBS RA 216.0473
HIERARCH OBS DEC 5.82013
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 30.257
HIERARCH ISS PBL12 END 30.2688
HIERARCH ISS PBLA12 START 99.1434
HIERARCH ISS PBLA12 END 99.3088
HIERARCH ISS PBL13 START 297.5764
HIERARCH ISS PBL13 END 297.2703
HIERARCH ISS PBLA13 START 63.2047
HIERARCH ISS PBLA13 END 63.3493
HIERARCH ISS PBL14 START 248.1476
HIERARCH ISS PBL14 END 247.9598
HIERARCH ISS PBLA14 START 71.6509
HIERARCH ISS PBLA14 END 71.8098
HIERARCH ISS PBL15 START 250.8103
HIERARCH ISS PBL15 END 251.192
HIERARCH ISS PBLA15 START 132.1227
HIERARCH ISS PBLA15 END 132.2463
HIERARCH ISS PBL16 START 186.9562
HIERARCH ISS PBL16 END 187.1125
HIERARCH ISS PBLA16 START 109.8026
HIERARCH ISS PBLA16 END 109.9626
HIERARCH ISS PBL23 START 273.6558
HIERARCH ISS PBL23 END 273.3483
HIERARCH ISS PBLA23 START 59.4839
HIERARCH ISS PBLA23 END 59.621
HIERARCH ISS PBL24 START 221.7478
HIERARCH ISS PBL24 END 221.552
HIERARCH ISS PBLA24 START 68.0395
HIERARCH ISS PBLA24 END 68.1931
HIERARCH ISS PBL25 START 226.0296
HIERARCH ISS PBL25 END 226.3875
HIERARCH ISS PBLA25 START 136.3013
HIERARCH ISS PBLA25 END 136.4153
HIERARCH ISS PBL26 START 157.3209
HIERARCH ISS PBL26 END 157.465
HIERARCH ISS PBLA26 START 111.8413
HIERARCH ISS PBLA26 END 111.9991
HIERARCH ISS PBL34 START 63.6002
HIERARCH ISS PBL34 END 63.5285
HIERARCH ISS PBLA34 START -151.7609
HIERARCH ISS PBLA34 END -151.6986
HIERARCH ISS PBL35 START 312.6731
HIERARCH ISS PBL35 END 312.5645
HIERARCH ISS PBLA35 START -165.2524
HIERARCH ISS PBLA35 END -165.2196
HIERARCH ISS PBL36 START 216.9122
HIERARCH ISS PBL36 END 216.7112
HIERARCH ISS PBLA36 START -155.5665
HIERARCH ISS PBLA36 END -155.5149
HIERARCH ISS PBL45 START 251.2664
HIERARCH ISS PBL45 END 251.2362
HIERARCH ISS PBLA45 START -168.6378
HIERARCH ISS PBLA45 END -168.6089
HIERARCH ISS PBL46 START 153.5103
HIERARCH ISS PBL46 END 153.3819
HIERARCH ISS PBLA46 START -157.1423
HIERARCH ISS PBLA46 END -157.0945
HIERARCH ISS PBL56 START 105.3743
HIERARCH ISS PBL56 END 105.4824
HIERARCH ISS PBLA56 START -5.5155
HIERARCH ISS PBLA56 END -5.4823
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1