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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Hya s 10 0.2969053 14.20 14.20 0.00 18.02. 20:35 127 (SE) -13
VW UMi p 7 0.488922 12.10 12.52 0.42 18.02. 20:36 5 (N) 47
V917 Cep p 7 0.411767 12.88 13.25 0.37 18.02. 20:36 340 (N) 35
GK Psc p 9 0.367547 13.60 13.95 0.35 18.02. 20:36 297 (NW) 18
V441 Hya p 10 0.58413 11.05 11.75 0.70 18.02. 20:36 134 (SE) -3
V1302 Her s 1 0.316291 12.72 12.72 0.00 18.02. 20:36 18 (N) 6
V576 Cen s 10 0.378016 12.60 12.60 0.00 18.02. 20:36 130 (SE) -14
HS Hya s 3 1.568041 8.07 8.15 0.08 18.02. 20:36 139 (SE) 11
EO Tau p 9 3.987125 13.60 14.40 0.80 18.02. 20:36 223 (SW) 58
V625 Aur p 9 0.3309 16.85 17.43 0.58 18.02. 20:37 249 (W) 69
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 18.02. 20:37 226 (SW) 36
AV Tel p 10 0.416963 13.20 14.30 1.10 18.02. 20:37 101 (E) -83
V530 Mon p 1 0.5255325 12.40 12.80 0.40 18.02. 20:37 190 (S) 43
DE CMa s 10 0.6959637 13.00 13.40 0.40 18.02. 20:37 182 (S) 13
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 18.02. 20:37 149 (SE) 51
RS Ind s 7 0.624052 9.90 10.00 0.10 18.02. 20:37 204 (SW) -65
AS Cam s 1 3.430967 8.57 8.97 0.40 18.02. 20:37 334 (NW) 66
V395 Nor p 10 0.647878 9.11 9.54 0.43 18.02. 20:38 103 (E) -54
CR Aqr p 6 0.514491 13.60 14.50 0.90 18.02. 20:38 323 (NW) -49
OS Her p 9 0.792285 13.26 14.36 1.10 18.02. 20:38 19 (N) -3
V1633 Ori p 3 1.149385 12.10 12.80 0.70 18.02. 20:38 205 (SW) 41
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.02. 20:38 55 (NE) 62
V432 Nor p 10 0.4662 16.85 17.65 0.80 18.02. 20:39 123 (SE) -57
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.02. 20:39 3 (N) 65
BT Tri p 10 0.2512 14.20 14.80 0.60 18.02. 20:39 285 (W) 28
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.02. 20:39 70 (E) 20
RV Crv s 1 0.7472455 8.60 8.60 0.00 18.02. 20:39 113 (SE) -6
EM Lac s 1 0.3891351 12.50 13.09 0.59 18.02. 20:39 335 (NW) 20
V541 Cas p 1 0.9098488 10.40 11.10 0.70 18.02. 20:39 318 (NW) 49
V956 Aql s 10 0.3961755 13.90 14.20 0.30 18.02. 20:39 12 (N) -50
UW Hya p 3 1.055439 13.30 14.00 0.70 18.02. 20:39 158 (S) 41
IO Boo p 7 0.2711483 13.00 13.50 0.50 18.02. 20:39 67 (NE) 13
MQ UMa p 1 0.476069 11.57 11.83 0.26 18.02. 20:40 77 (E) 52
V645 Aur s 8 10.8925 9.72 10.10 0.38 18.02. 20:40 221 (SW) 64
V914 Cep s 10 0.38618 13.10 13.40 0.30 18.02. 20:40 348 (N) 42
QW Tel p 10 0.411928 8.06 8.21 0.15 18.02. 20:40 124 (SE) -78
NW Cam p 10 1.1483 13.00 13.80 0.80 18.02. 20:40 308 (NW) 54
V1044 Her s 1 0.2406405 13.07 13.07 0.00 18.02. 20:40 28 (NE) 4
V1123 Tau p 1 0.399949 9.87 10.25 0.38 18.02. 20:40 259 (W) 32
NT Cas p 5 1.12252 14.20 14.80 0.60 18.02. 20:40 320 (NW) 32
EN Oct s 1 0.288913 11.88 12.50 0.62 18.02. 20:40 180 (S) -50
NS Tel s 10 1.3397 9.20 9.40 0.20 18.02. 20:40 140 (SE) -85
V404 Peg p 2 0.419177 10.47 10.77 0.30 18.02. 20:40 320 (NW) 5
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 18.02. 20:41 45 (NE) 13
UZ For p 10 0.087865429 18.20 20.90 2.70 18.02. 20:41 231 (SW) -3
EV Vul s 4 2.822107 11.50 11.90 0.40 18.02. 20:41 356 (N) -16
CN Ind p 9 0.45364 9.43 9.87 0.44 18.02. 20:41 258 (W) -79
V336 Sgr p 10 1.284354 14.00 15.10 1.10 18.02. 20:41 15 (N) -62
BK Oct p 10 0.3686 14.30 14.80 0.50 18.02. 20:41 181 (S) -65
V453 Cam p 10 0.328046 12.80 13.10 0.30 18.02. 20:41 349 (N) 68
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.