Exposure
ID
SPICA.2025-06-11T07-03-51_1
Header ID
SPICA.2025-06-11T07-03-51
Date updated
2025-06-11 07:02:46 UTC+0000
Release date
None
UTC Start
2025-06-11 07:02:46.373
UTC End
2025-06-11 07:03:46.373
MJD Start
60837.2935922844
MJD End
60837.29428672883
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
68326
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.2435 27.2546 70.5813 70.7688
S1-E1 245.0758 245.3943 29.1498 29.3625
S1-E2 206.2582 206.4958 39.5019 39.7017
S1-W1 264.6229 264.6066 96.4471 96.6708
S2-E1 225.3722 225.6734 24.5618 24.7810
S2-E2 183.4653 183.6898 35.1055 35.3104
S2-W1 240.4027 240.3849 99.2810 99.5097
E1-E2 56.1468 56.2022 167.8404 168.1068
E1-W1 282.8918 283.0834 149.5010 149.7781
E2-W1 230.2754 230.4113 145.1010 145.3789
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.2935922844
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 27.2435
HIERARCH ISS PBL12 END 27.2546
HIERARCH ISS PBLA12 START 70.5813
HIERARCH ISS PBLA12 END 70.7688
HIERARCH ISS PBL13 START 245.0758
HIERARCH ISS PBL13 END 245.3943
HIERARCH ISS PBLA13 START 29.1498
HIERARCH ISS PBLA13 END 29.3625
HIERARCH ISS PBL14 START 206.2582
HIERARCH ISS PBL14 END 206.4958
HIERARCH ISS PBLA14 START 39.5019
HIERARCH ISS PBLA14 END 39.7017
HIERARCH ISS PBL15 START 264.6229
HIERARCH ISS PBL15 END 264.6066
HIERARCH ISS PBLA15 START 96.4471
HIERARCH ISS PBLA15 END 96.6708
HIERARCH ISS PBL23 START 225.3722
HIERARCH ISS PBL23 END 225.6734
HIERARCH ISS PBLA23 START 24.5618
HIERARCH ISS PBLA23 END 24.781
HIERARCH ISS PBL24 START 183.4653
HIERARCH ISS PBL24 END 183.6898
HIERARCH ISS PBLA24 START 35.1055
HIERARCH ISS PBLA24 END 35.3104
HIERARCH ISS PBL25 START 240.4027
HIERARCH ISS PBL25 END 240.3849
HIERARCH ISS PBLA25 START 99.281
HIERARCH ISS PBLA25 END 99.5097
HIERARCH ISS PBL34 START 56.1468
HIERARCH ISS PBL34 END 56.2022
HIERARCH ISS PBLA34 START 167.8404
HIERARCH ISS PBLA34 END 168.1068
HIERARCH ISS PBL35 START 282.8918
HIERARCH ISS PBL35 END 283.0834
HIERARCH ISS PBLA35 START 149.501
HIERARCH ISS PBLA35 END 149.7781
HIERARCH ISS PBL45 START 230.2754
HIERARCH ISS PBL45 END 230.4113
HIERARCH ISS PBLA45 START 145.101
HIERARCH ISS PBLA45 END 145.3789
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1