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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Mon p 5 0.7071845 12.80 13.70 0.90 16.04. 04:36 3 (N) -42
YY CrB p 1 0.37656 8.64 9.13 0.49 16.04. 04:36 271 (W) 52
SZ Cru p 10 1.974311 10.90 11.60 0.70 16.04. 04:36 229 (SW) -48
V336 TrA p 10 0.266768 10.46 11.20 0.74 16.04. 04:36 203 (SW) -30
HY Lyr s 4 0.369101 13.80 14.10 0.30 16.04. 04:36 215 (SW) 69
V1101 Her p 1 0.382661 11.95 12.50 0.55 16.04. 04:36 261 (W) 79
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 16.04. 04:37 36 (NE) -28
DE Lyn p 1 0.408818 13.13 13.90 0.77 16.04. 04:37 350 (N) 19
V687 Her s 4 0.321451 14.40 14.90 0.50 16.04. 04:37 250 (W) 46
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 16.04. 04:37 51 (NE) 87
V884 Cyg p 3 0.480051 13.80 14.70 0.90 16.04. 04:37 169 (S) 70
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 16.04. 04:37 207 (SW) 71
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.04. 04:37 328 (NW) 43
FR Lac p 10 0.32 15.20 16.10 0.90 16.04. 04:37 62 (NE) 58
BZ Leo p 8 0.2697257 15.30 16.10 0.80 16.04. 04:37 302 (NW) 4
V390 Hya p 7 1.0797024 11.86 13.77 1.91 16.04. 04:38 341 (N) -40
DV Gem p 9 4.40032 15.50 16.80 1.30 16.04. 04:38 12 (N) -20
HS Her p 1 1.6374341 8.50 8.97 0.47 16.04. 04:38 193 (S) 64
NO Vul s 1 0.370765 13.40 14.10 0.70 16.04. 04:38 171 (S) 60
RU Eri s 1 0.632199 9.37 9.64 0.27 16.04. 04:38 68 (E) -36
BU Tri s 1 0.295568 14.40 15.00 0.60 16.04. 04:39 55 (NE) 20
V879 Aql p 9 0.2710068 13.10 14.80 1.70 16.04. 04:39 190 (S) 51
V338 Aqr p 9 0.285143 12.40 13.10 0.70 16.04. 04:39 136 (SE) 30
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.04. 04:39 135 (SE) 9
V1233 Her p 10 0.3105942 11.80 12.16 0.36 16.04. 04:39 259 (W) 63
HR Lac s 1 0.42907 13.90 14.30 0.40 16.04. 04:39 72 (E) 64
V1237 Tau p 8 0.287447 14.03 14.18 0.15 16.04. 04:39 25 (NE) -11
V342 UMa p 1 0.3438515 13.40 13.90 0.50 16.04. 04:39 329 (NW) 21
XZ Ari p 7 0.265488 13.85 14.08 0.23 16.04. 04:39 58 (NE) 10
AI Sex p 2 0.603615 11.12 11.50 0.38 16.04. 04:39 312 (NW) -27
IT Cnc p 6 0.363657 12.50 12.90 0.40 16.04. 04:40 339 (N) -16
V1282 Her p 1 0.278349 13.35 13.75 0.40 16.04. 04:40 264 (W) 73
UV Mon s 1 0.415677 12.50 12.50 0.00 16.04. 04:40 5 (N) -39
DK Hya s 1 0.5219213 10.50 10.70 0.20 16.04. 04:40 302 (NW) -49
BP Mon p 8 2.056989 13.10 15.70 2.60 16.04. 04:41 7 (N) -35
V464 Cam p 10 0.48608 13.00 13.45 0.45 16.04. 04:41 1 (N) 40
V961 Cas p 7 0.75981 12.00 12.40 0.40 16.04. 04:41 52 (NE) 45
V2766 Ori p 6 0.6032 15.00 15.30 0.30 16.04. 04:41 25 (NE) -32
V386 Cam p 10 0.50808 12.30 12.75 0.45 16.04. 04:41 11 (N) 34
V1232 Her p 9 0.267905 14.45 15.13 0.68 16.04. 04:41 257 (W) 62
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 16.04. 04:42 184 (S) 17
CE Del p 6 0.5972727 13.30 13.80 0.50 16.04. 04:42 156 (SE) 48
V477 Her s 8 0.3251804 14.90 15.40 0.50 16.04. 04:42 235 (SW) 57
HW Vir s 1 0.11671953 10.50 11.20 0.70 16.04. 04:42 271 (W) -12
NR Boo p 2 0.356731 12.00 12.50 0.50 16.04. 04:42 258 (W) 24
AV Hya p 1 0.683401 10.20 10.77 0.57 16.04. 04:42 321 (NW) -27
OX Com p 10 0.400234 15.20 16.20 1.00 16.04. 04:42 281 (W) 14
V1097 Her s 1 0.360849 10.75 10.75 0.00 16.04. 04:42 231 (SW) 59
V692 And p 6 0.33802 12.50 12.50 0.00 16.04. 04:42 70 (E) 48
CR Aqr s 6 0.514491 13.60 14.20 0.60 16.04. 04:43 151 (SE) 22
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.