almost works as I need

Daemons/10micron_stellarium/fitshdr.h

@@ -0,0 +1,44 @@
+/*
+ * This file is part of the mountdaemon_10micron project.
+ * Copyright 2026 Edward V. Emelianov <edward.emelianoff@gmail.com>.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <weather_data.h>
+
+#include "angles.h"
+#include "mount.h"
+
+// maximal string length (including terminating zero)
+#define MAX_HDR_STRLEN  32
+
+// status checking interval and writing FITS-header, seconds
+#define MOUNT_CHECK_T       0.5
+
+typedef struct{
+    weather_data_t weather;
+    mount_status_t status;
+    almDut_t dut;
+    placeData_t place;
+    polarCrds_t polar;
+    horizCrds_t altaz;
+    sMJD_t MJD;
+    double sidtime;
+    char pierside[MAX_HDR_STRLEN];
+    char mountname[MAX_HDR_STRLEN];
+} fitsheader_t;
+
+bool set_header_name(const char *name);
+void wrhdr(fitsheader_t *HDR);