diff --git a/hatyan/astrog.py b/hatyan/astrog.py
index d235a70..f75b066 100644
--- a/hatyan/astrog.py
+++ b/hatyan/astrog.py
@@ -488,7 +488,8 @@ def astrab(date,dT_fortran=False,lon=5.3876,lat=52.1562):
     
     if (date<dt.datetime(1900,1,1)).any() or (date>dt.datetime(2091,1,1)).any():
         # converted from Exception to warning in https://github.com/Deltares/hatyan/issues/420
-        logger.warning(f'Requested time out of range (1900-2091): {date}')
+        logger.warning('Requested time(s) outside of historic range (1900-2091), '
+                       f'requested range: {date.min()} to {date.max()}')
 
     # constants - general
     EPOCH  = dt.datetime(1899, 12, 31, 12, 0, 0) # 1900.0 # -12h shift because julian date 0 is at noon?
diff --git a/tests/test_astrog.py b/tests/test_astrog.py
index 97347ef..9b5e162 100644
--- a/tests/test_astrog.py
+++ b/tests/test_astrog.py
@@ -173,7 +173,7 @@ def test_astrog_astrab_outofbounds(caplog):
     # converted exception to warning in https://github.com/Deltares/hatyan/issues/420
     timeInput = dt.datetime(1890,1,1)
     _ = hatyan.astrog.astrab(timeInput,hatyan.astrog.dT(timeInput,dT_fortran=True))
-    assert "equested time out of range (1900-2091)" in caplog.text
+    assert "Requested time(s) outside of historic range (1900-2091)" in caplog.text
     
     
 @pytest.mark.systemtest