◊ Waking the Intonarumori

If we have a SETI program, they probably do to. Waking the Intonarumori   is dedicated each week to the aliens of one of our neighboring exoplanets, who (if they're listening) will have to wait some time to hear us. How long? Here's a list of known habitable exoplanets, and how long until they receive our signal:

Transmissions on this date will reach the aliens:

Exoplanet Distance (Light Years) Transmission arrives
Proxima Centauri b 4.25
Ross 128 b 11
Gliese 1061 c 12
Gliese 1061 d 12
Luyten b 12.3
Teegarden's Star b 12.5
Teegarden's Star c 12.5
Wolf 1061c 13.8
Gliese 1002 b 15.8
Gliese 1002 c 15.8
Gliese 229 Ac 18.8
Gliese 625 b 21.1
Gliese 667 Cc 23.62
Gliese 514 b 25
Gliese 433 d 29.6
Gliese 357 d 31
Wolf 1069 b 31.2
L 98-59 f 34.6
Ross 508 b 37
Gliese 180 c 39
Gliese 180 d 39
TRAPPIST-1d 41
TRAPPIST-1e 41
TRAPPIST-1f 41
TRAPPIST-1g 41
HD 40307 g 42
Gliese 163 c 49
LHS 1140 b 49
HIP 38594 b 58
HD 216520 c 64
Gliese 3293 d 66
TOI-700 d 101
LP 890-9 c 105
TOI-715 b 137
TOI-2257 b 188
K2-288Bb 214
K2-72e 217
K2-9b 270
Kepler-1649c 301
K2-332b 402
Kepler-186f 579
Kepler-22b 635
Kepler-296e 737
Kepler-296f 737
Kepler-1540b 799
Kepler-1652b 822
Kepler-1229b 865
Kepler-705b 903
Kepler-155c 957
Kepler-62e 981
Kepler-62f 981
Kepler-440b 981
Kepler-1544 b 1092
Kepler-442b 1193
Kepler-1410b 1196
Kepler-174d 1254
Kepler-283c 1526
Kepler-452b 1799
Kepler-1701b 1904
Kepler-1653b 2461
Kepler-443b 2615
Kepler-1606b 2710
Kepler-1638b 4973


Exoplanet data from Wikipedia List of potentially habitable exoplanets
Data calculation .js code with assistance from Google's Gemini AI