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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:01 // 16:35 UTC
Civil Twilight (6°): 04:31 // 17:06 UTC
Nautical Twilight (12°): 03:53 // 17:43 UTC
Astronomical Twilight (18°): 03:15 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Boo p 1 0.3766695 11.45 11.90 0.45 04.10. 03:35 33 (NE) -7
GM Aqr p 6 0.367282 13.80 15.00 1.20 04.10. 03:35 281 (W) -13
V659 Ara p 10 0.2918802 13.90 14.50 0.60 04.10. 03:35 157 (SE) -77
DI CVn s 1 0.305966 13.60 13.60 0.00 04.10. 03:35 55 (NE) 17
EQ TrA p 10 2.709149 8.90 9.50 0.60 04.10. 03:35 155 (SE) -71
HW Aur p 1 1.1774199 12.00 12.80 0.80 04.10. 03:35 207 (SW) 79
PY Car p 10 3.340806 10.30 11.20 0.90 04.10. 03:36 165 (S) -26
FS Lup p 9 0.3813993 11.50 12.50 1.00 04.10. 03:36 109 (E) -66
HW Vir p 1 0.11671953 10.50 11.20 0.70 04.10. 03:36 81 (E) -19
V366 UMa p 8 0.4573045 13.60 14.20 0.60 04.10. 03:36 25 (NE) 27
V658 Pup p 10 0.402 16.60 16.76 0.16 04.10. 03:36 160 (S) -11
X PsA s 10 0.3977746 13.00 14.20 1.20 04.10. 03:36 268 (W) -32
OO Aqr s 5 0.586623 9.20 9.59 0.39 04.10. 03:37 294 (NW) -35
GN Boo s 1 0.3016025 10.75 10.75 0.00 04.10. 03:37 34 (NE) -3
W Crv p 1 0.3880813 11.16 12.50 1.34 04.10. 03:37 91 (E) -16
OQ UMa p 1 0.283356 13.00 13.70 0.70 04.10. 03:37 29 (NE) 25
IQ Lup p 10 3.54005 10.31 10.66 0.35 04.10. 03:37 108 (E) -61
IL Tau p 8 5.36064 12.40 14.40 2.00 04.10. 03:37 225 (SW) 64
V1355 Her p 8 0.2892705 11.66 11.90 0.24 04.10. 03:38 344 (N) -14
V441 Dra p 10 2.9054 12.45 12.75 0.30 04.10. 03:38 353 (N) 44
BI Vul s 1 0.2518236 14.15 14.86 0.71 04.10. 03:38 311 (NW) 3
AU Ser p 1 0.3864975 10.90 11.80 0.90 04.10. 03:38 23 (NE) -15
V892 Cen p 10 6.51451 9.50 10.00 0.50 04.10. 03:39 114 (SE) -57
UX CVn p 7 0.573704 11.73 12.00 0.27 04.10. 03:39 58 (NE) 21
YZ CVn p 1 1.175557 12.50 13.40 0.90 04.10. 03:39 45 (NE) 2
AR Aur p 1 4.1346662 6.15 6.82 0.67 04.10. 03:39 190 (S) 74
HI Leo p 1 0.3115905 10.90 11.60 0.70 04.10. 03:39 93 (E) 4
V872 Cep p 10 0.2800266 14.80 15.24 0.44 04.10. 03:39 323 (NW) 32
BM Psc p 9 0.474768 16.22 16.72 0.50 04.10. 03:40 271 (W) 37
EZ Hya s 1 0.449751 10.40 10.70 0.30 04.10. 03:40 123 (SE) 8
V879 Aql p 9 0.2710068 13.10 14.80 1.70 04.10. 03:40 339 (N) -27
V343 Aql p 1 1.844598 10.60 12.30 1.70 04.10. 03:40 327 (NW) -21
V1063 Cas p 9 0.620008 11.60 12.30 0.70 04.10. 03:40 338 (N) 54
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 04.10. 03:40 329 (NW) -19
U Peg s 1 0.3747772 9.23 9.73 0.50 04.10. 03:40 276 (W) 16
IM Vul p 1 0.454283 11.60 13.30 1.70 04.10. 03:40 317 (NW) -6
VW Ara p 10 3.71955 13.40 15.10 1.70 04.10. 03:40 133 (SE) -79
BT CrB p 9 0.0892 18.90 20.40 1.50 04.10. 03:40 19 (N) -2
V338 Aqr s 9 0.285143 12.40 12.40 0.00 04.10. 03:41 291 (W) -18
TV Aps p 9 0.647493 13.70 14.70 1.00 04.10. 03:41 153 (SE) -62
AS CrB p 1 0.380663 11.35 11.85 0.50 04.10. 03:41 19 (N) -2
EY CVn p 1 0.342687 11.91 12.25 0.34 04.10. 03:41 51 (NE) 13
PW UMa p 8 0.5552888 11.10 11.60 0.50 04.10. 03:41 41 (NE) 58
VZ CVn s 1 0.84246163 9.17 9.54 0.37 04.10. 03:41 50 (NE) 5
V687 Cen s 10 1.896194 13.80 14.10 0.30 04.10. 03:41 141 (SE) -42
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 04.10. 03:41 347 (N) 6
AL Cas p 1 0.50055583 12.90 13.60 0.70 04.10. 03:41 329 (NW) 59
BU Tri p 1 0.295568 14.40 15.00 0.60 04.10. 03:42 270 (W) 52
GU Ori s 1 0.470682 12.90 12.90 0.00 04.10. 03:42 166 (S) 52
LP Com s 1 0.337934 12.76 12.76 0.00 04.10. 03:42 62 (NE) 12
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.