Exposure
ID
SPICA.2024-07-09T10-52-22_1
Header ID
SPICA.2024-07-09T10-52-22
Date updated
2024-07-09 10:51:08 UTC+0000
Release date
None
UTC Start
2024-07-09 10:51:08.765
UTC End
2024-07-09 10:52:17.354
MJD Start
60500.4521847805
MJD End
60500.45297863469
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5565 33.5576 87.1305 87.3062
S1-E1 317.7325 317.9338 54.7709 54.9340
S1-E2 269.2855 269.4117 62.6426 62.8052
S1-W1 278.1808 278.2011 113.7736 113.9978
S1-W2 209.7509 209.7419 95.8375 96.0286
S2-E1 289.9439 290.1483 51.2195 51.3837
S2-E2 239.1523 239.2809 59.3084 59.4709
S2-W1 248.6432 248.6768 117.2433 117.4729
S2-W2 176.6542 176.6457 97.4854 97.6794
E1-E2 62.9249 62.9952 -161.1096 -160.9169
E1-W1 295.4663 295.8662 -179.0372 -178.8240
E1-W2 210.8468 211.1017 -166.0368 -165.8394
E2-W1 236.3915 236.7166 176.2628 176.4825
E2-W2 148.2530 148.4374 -168.1260 -167.9264
W1-W2 101.7550 101.8776 -26.8212 -26.5718
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4521847805
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
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 33.5565
HIERARCH ISS PBL12 END 33.5576
HIERARCH ISS PBLA12 START 87.1305
HIERARCH ISS PBLA12 END 87.3062
HIERARCH ISS PBL13 START 317.7325
HIERARCH ISS PBL13 END 317.9338
HIERARCH ISS PBLA13 START 54.7709
HIERARCH ISS PBLA13 END 54.934
HIERARCH ISS PBL14 START 269.2855
HIERARCH ISS PBL14 END 269.4117
HIERARCH ISS PBLA14 START 62.6426
HIERARCH ISS PBLA14 END 62.8052
HIERARCH ISS PBL15 START 278.1808
HIERARCH ISS PBL15 END 278.2011
HIERARCH ISS PBLA15 START 113.7736
HIERARCH ISS PBLA15 END 113.9978
HIERARCH ISS PBL16 START 209.7509
HIERARCH ISS PBL16 END 209.7419
HIERARCH ISS PBLA16 START 95.8375
HIERARCH ISS PBLA16 END 96.0286
HIERARCH ISS PBL23 START 289.9439
HIERARCH ISS PBL23 END 290.1483
HIERARCH ISS PBLA23 START 51.2195
HIERARCH ISS PBLA23 END 51.3837
HIERARCH ISS PBL24 START 239.1523
HIERARCH ISS PBL24 END 239.2809
HIERARCH ISS PBLA24 START 59.3084
HIERARCH ISS PBLA24 END 59.4709
HIERARCH ISS PBL25 START 248.6432
HIERARCH ISS PBL25 END 248.6768
HIERARCH ISS PBLA25 START 117.2433
HIERARCH ISS PBLA25 END 117.4729
HIERARCH ISS PBL26 START 176.6542
HIERARCH ISS PBL26 END 176.6457
HIERARCH ISS PBLA26 START 97.4854
HIERARCH ISS PBLA26 END 97.6794
HIERARCH ISS PBL34 START 62.9249
HIERARCH ISS PBL34 END 62.9952
HIERARCH ISS PBLA34 START -161.1096
HIERARCH ISS PBLA34 END -160.9169
HIERARCH ISS PBL35 START 295.4663
HIERARCH ISS PBL35 END 295.8662
HIERARCH ISS PBLA35 START -179.0372
HIERARCH ISS PBLA35 END -178.824
HIERARCH ISS PBL36 START 210.8468
HIERARCH ISS PBL36 END 211.1017
HIERARCH ISS PBLA36 START -166.0368
HIERARCH ISS PBLA36 END -165.8394
HIERARCH ISS PBL45 START 236.3915
HIERARCH ISS PBL45 END 236.7166
HIERARCH ISS PBLA45 START 176.2628
HIERARCH ISS PBLA45 END 176.4825
HIERARCH ISS PBL46 START 148.253
HIERARCH ISS PBL46 END 148.4374
HIERARCH ISS PBLA46 START -168.126
HIERARCH ISS PBLA46 END -167.9264
HIERARCH ISS PBL56 START 101.755
HIERARCH ISS PBL56 END 101.8776
HIERARCH ISS PBLA56 START -26.8212
HIERARCH ISS PBLA56 END -26.5718
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1