Open and globular clusters

A list of open and globular clusters is available in the table below. Useful info for determining plate_scale, rotation angle of detectors, tilt, best focus, field distortion, etc.
                                       
Finding chart
name RA (2000) DEC(2000) Equinox INGRID/LIRIS
===========================================================
M34 02 42 01.6 +42 46 40.2 J2000 image M36 05 36 12 +34 08 48 J2000 image M67 08 51 18 +11 48 0 J2000 image M53 13 12 55.3 +18 10 09 J2000 image M3 13 42 11.23 +28 22 31.6 J2000 image M5 15 18 33.75 +02 04 57.7 J2000 image M13 16 41 41.44 +36 27 36.9 J2000 image IC4665 17 46 18.00 +05 43 00.00 J2000 image IC4665off 17 46 28.00 +05 39 00.00 J2000 image M16 18 18 40.22 -13 47 05.6 J2000 image M29 20 23 53.99 +38 31 29.5 J2000 image M29off 20 23 30.0 +38 31 29.5 J2000 image M52 23 24 25.84 +61 37 39.9 J2000 image ===========================================================

Astrometric binary pairs

The table below contains a list of double star systems in which the distance between the stars (colum 4) is greater than 6". The systems have been selected from the Hipparcos catalogue, so that both stars of each system have the same proper motion and their magnitud is greater than ~7mag.

Identifier     Coordinates (J2000)   distance (")    PA (o)       magnitude      Comments
(star1,star2)
=================================================================================================================
HIP5404 01 09 10.36 +40 24 24.5 12.560 338.30 8.94, 11.81
HIP13983 03 00 05.71 +39 11 24.8 12.550 4.80 9.62, 12.00
HIP24408 05 14 11.12 -06 39 07.6 6.570 352.00 12.26, 9.91
HIP28415 06 00 04.64 +51 26 21.2 17.040 250.60 8.84, 12.03
HIP36237 07 27 44.10 +62 59 44.9 7.370 345.50 8.55, 10.88
HIP36595 07 31 36.11 +62 30 06.5 10.010 288.90 7.04, 11.03
HIP44063 08 58 26.24 -05 48 49.1 11.84 347.40 9.09, 11.87
HIP44254 09 00 45.63 -09 11 29.0 9.74 186.7 7.28, 10.43
HIP44351 09 01 56.21 +26 12 25.7 10.13 359.7 9.65, 10.33
HIP49099 10 01 15.76 -22 45 53.9 13.20 8.30 7.84, 10.29
HIP51269 10 28 20.85 +40 12 37.8 8.61 3.20 9.76, 10.93
HIP53632 10 58 18.59 +13 17 01.0 19.20 351.8 10.76, 8.60
HIP58471 11 59 26.97 +20 52 14.6 10.280 138.40 9.33, 12.25
HIP66162 13 33 44.39 +27 27 00.50 10.340 154.26 9.94, 11.03 used in april 01
HIP68237 13 58 07.42 +19 27 29.85 7.98 199.2 8.89, 11.78 used in april 01
HIP79426 16 12 35.11 +57 47 41.9 5.730 56.40 8.81, 11.52
HIP74891 15 18 19.18 +24 59 49.9 17.060 247.50 10.32, 12.05
HIP81519 16 39 03.98 +60 41 58.7 8.250 4.62 8.75, 9.72
HIP84465 17 16 04.89 +60 42 50.0 9.810 112.60 6.99, 10.26
HIP89233 18 12 34.09 +31 34 47.2 8.750 172.70 8.51, 10.92
HIP89540 18 16 13.57 +44 22 44.2 11.230 344.60 8.78, 11.86
HIP92007 18 45 10.83 +38 18 54.1 15.860 22.80 7.72, 11.40
HIP95069 19 20 34.37 +39 11 04.7 9.560 299.70 9.26, 11.18
HIP95859 19 29 48.12 +39 36 12.3 14.200 87.90 9.26, 12.98
HIP96759 19 40 06.89 +35 08 52.0 11.360 288.70 8.15, 11.40
HIP98017 19 55 06.51 +30 11 41.6 9.580 22.00 6.62, 9.72
HIP98827 20 04 09.89 +46 44 30.4 16.690 108.86 9.68, 10.73
HIP106774 21 37 40.93 +57 33 37.4 7.540 82.40 10.64, 8.73 (another star at 0.9")
HIP106956 21 39 44.44 +58 14 43.9 8.130 36.70 11.98, 9.22
HIP108977 22 04 38.68 +56 49 00.2 5.860 305.40 9.60, 12.06
HIP109278 22 08 17.93 +60 53 46.9 15.850 45.20 9.60, 10.92
HIP111221 22 32 00.82 +63 11 30.5 18.380 24.60 10.09, 11.59
HIP112437 22 46 30.66 +59 41 04.9 9.590 324.50 9.20, 12.71
HIP114791 23 15 12.40 +60 27 01.8 15.260 197.50 10.36, 12.21 (another star at 1.37" of the brightest)
HIP114853 23 15 51.64 +56 40 34.2 12.870 247.30 7.88, 11.04
=====================================================================================================================

Back to home page



Last Updated: 14 February 2003
Almudena Zurita azurita@ing.iac.es