Exposure
ID
SPICA.2025-05-16T06-27-24_1
Header ID
SPICA.2025-05-16T06-27-24
Date updated
2025-05-16 06:26:19 UTC+0000
Release date
None
UTC Start
2025-05-16 06:26:19.194
UTC End
2025-05-16 06:27:19.194
MJD Start
60811.2682777079
MJD End
60811.268972152335
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 30.2451 30.2567 98.9746 99.1404
S1-E1 297.8881 297.5819 63.0582 63.2021
S1-E2 248.3399 248.1510 71.4897 71.6480
S1-W1 250.4201 250.8034 131.9958 132.1204
S1-W2 186.7977 186.9533 109.6391 109.7997
S2-E1 273.9685 273.6613 59.3452 59.4815
S2-E2 221.9478 221.7514 67.8839 68.0368
S2-W1 225.6632 226.0231 136.1843 136.2993
S2-W2 157.1747 157.3183 111.6799 111.8384
E1-E2 63.6722 63.6015 -151.8237 -151.7620
E1-W1 312.7769 312.6750 -165.2854 -165.2529
E1-W2 217.1129 216.9158 -155.6186 -155.5675
E2-W1 251.2916 251.2669 -168.6669 -168.6383
E2-W2 153.6381 153.5126 -157.1903 -157.1431
W1-W2 105.2619 105.3723 -5.5494 -5.5161
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 60811.2682777079
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 30.2451
HIERARCH ISS PBL12 END 30.2567
HIERARCH ISS PBLA12 START 98.9746
HIERARCH ISS PBLA12 END 99.1404
HIERARCH ISS PBL13 START 297.8881
HIERARCH ISS PBL13 END 297.5819
HIERARCH ISS PBLA13 START 63.0582
HIERARCH ISS PBLA13 END 63.2021
HIERARCH ISS PBL14 START 248.3399
HIERARCH ISS PBL14 END 248.151
HIERARCH ISS PBLA14 START 71.4897
HIERARCH ISS PBLA14 END 71.648
HIERARCH ISS PBL15 START 250.4201
HIERARCH ISS PBL15 END 250.8034
HIERARCH ISS PBLA15 START 131.9958
HIERARCH ISS PBLA15 END 132.1204
HIERARCH ISS PBL16 START 186.7977
HIERARCH ISS PBL16 END 186.9533
HIERARCH ISS PBLA16 START 109.6391
HIERARCH ISS PBLA16 END 109.7997
HIERARCH ISS PBL23 START 273.9685
HIERARCH ISS PBL23 END 273.6613
HIERARCH ISS PBLA23 START 59.3452
HIERARCH ISS PBLA23 END 59.4815
HIERARCH ISS PBL24 START 221.9478
HIERARCH ISS PBL24 END 221.7514
HIERARCH ISS PBLA24 START 67.8839
HIERARCH ISS PBLA24 END 68.0368
HIERARCH ISS PBL25 START 225.6632
HIERARCH ISS PBL25 END 226.0231
HIERARCH ISS PBLA25 START 136.1843
HIERARCH ISS PBLA25 END 136.2993
HIERARCH ISS PBL26 START 157.1747
HIERARCH ISS PBL26 END 157.3183
HIERARCH ISS PBLA26 START 111.6799
HIERARCH ISS PBLA26 END 111.8384
HIERARCH ISS PBL34 START 63.6722
HIERARCH ISS PBL34 END 63.6015
HIERARCH ISS PBLA34 START -151.8237
HIERARCH ISS PBLA34 END -151.762
HIERARCH ISS PBL35 START 312.7769
HIERARCH ISS PBL35 END 312.675
HIERARCH ISS PBLA35 START -165.2854
HIERARCH ISS PBLA35 END -165.2529
HIERARCH ISS PBL36 START 217.1129
HIERARCH ISS PBL36 END 216.9158
HIERARCH ISS PBLA36 START -155.6186
HIERARCH ISS PBLA36 END -155.5675
HIERARCH ISS PBL45 START 251.2916
HIERARCH ISS PBL45 END 251.2669
HIERARCH ISS PBLA45 START -168.6669
HIERARCH ISS PBLA45 END -168.6383
HIERARCH ISS PBL46 START 153.6381
HIERARCH ISS PBL46 END 153.5126
HIERARCH ISS PBLA46 START -157.1903
HIERARCH ISS PBLA46 END -157.1431
HIERARCH ISS PBL56 START 105.2619
HIERARCH ISS PBL56 END 105.3723
HIERARCH ISS PBLA56 START -5.5494
HIERARCH ISS PBLA56 END -5.5161
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1