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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Cas p 1 0.9985167 11.20 12.40 1.20 17.04. 23:18 20 (N) 17
V731 CrA p 10 0.537745 10.90 11.30 0.40 17.04. 23:19 131 (SE) -15
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 17.04. 23:19 126 (SE) -4
WW UMi p 8 0.601949 12.45 12.60 0.15 17.04. 23:19 353 (N) 67
IU Cnc p 1 0.421646 11.80 12.36 0.56 17.04. 23:19 268 (W) 19
EW Cru p 9 0.90819 13.00 14.00 1.00 17.04. 23:19 194 (S) -25
V2563 Oph p 7 0.372304 11.60 13.00 1.40 17.04. 23:20 114 (SE) 19
DE CMa p 10 0.6959637 13.00 13.60 0.60 17.04. 23:20 258 (W) -27
DF Hya p 1 0.3306016 11.00 11.50 0.50 17.04. 23:20 264 (W) 13
V640 Aql s 7 0.5612183 12.60 12.80 0.20 17.04. 23:20 88 (E) 13
GM CVn p 1 0.366984 12.00 12.50 0.50 17.04. 23:20 182 (S) 72
EK Aqr p 1 0.61279 10.80 11.33 0.53 17.04. 23:20 49 (NE) -39
CM Lac p 1 1.60469135 8.18 9.15 0.97 17.04. 23:20 41 (NE) 19
MN Gem p 10 3.78067 15.30 17.00 1.70 17.04. 23:21 295 (NW) -1
V899 Her s 1 0.421169 7.93 7.93 0.00 17.04. 23:21 107 (E) 58
SS Ari p 1 0.405986 10.37 10.92 0.55 17.04. 23:21 0 (N) -16
V1230 Her p 10 0.370002 14.07 14.69 0.62 17.04. 23:21 120 (SE) 41
V347 Vir p 9 0.81672 11.75 12.43 0.68 17.04. 23:21 183 (S) 18
V422 CMa p 10 4.19184 8.91 9.07 0.16 17.04. 23:21 262 (W) -26
DE CVn p 1 0.3641396 13.68 13.81 0.13 17.04. 23:22 240 (SW) 82
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 17.04. 23:22 229 (SW) 27
EK Com p 1 0.266685 12.70 13.40 0.70 17.04. 23:22 219 (SW) 63
IR Lib p 8 0.2743715 8.72 8.83 0.11 17.04. 23:22 162 (S) 9
V406 And s 9 2.16503 9.20 9.39 0.19 17.04. 23:22 355 (N) 6
V572 Per s 5 1.21317 6.50 6.50 0.00 17.04. 23:22 349 (N) 12
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.04. 23:22 279 (W) 59
PX Car s 10 0.795101 9.65 10.10 0.45 17.04. 23:23 238 (SW) -52
HV Per p 5 2.95337 12.80 14.00 1.20 17.04. 23:23 341 (N) 0
FI Lyn p 6 0.373261 9.46 9.46 0.00 17.04. 23:23 308 (NW) 38
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 17.04. 23:23 58 (NE) -23
AW Vir s 1 0.3539976 11.00 11.67 0.67 17.04. 23:23 194 (S) 42
U Peg p 1 0.3747772 9.23 9.76 0.53 17.04. 23:23 33 (NE) -18
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 17.04. 23:23 65 (NE) 22
PQ Dra p 9 0.3209415 13.90 14.50 0.60 17.04. 23:23 29 (NE) 84
V359 Vel p 10 4.535 7.58 7.84 0.26 17.04. 23:24 209 (SW) -19
V411 CMa p 10 1.382703 15.15 16.20 1.05 17.04. 23:24 266 (W) -39
BO Gru p 10 0.56221 12.10 12.60 0.50 17.04. 23:24 97 (E) -59
CT Tau s 1 0.666827 10.34 11.12 0.78 17.04. 23:24 311 (NW) 2
V757 Cen s 1 0.3431685 8.30 8.60 0.30 17.04. 23:24 183 (S) 3
AC Psc p 3 0.335307 13.60 14.60 1.00 17.04. 23:25 46 (NE) -23
DK And p 1 0.489223 12.50 13.10 0.60 17.04. 23:25 25 (NE) 16
OS Boo p 10 0.275727 13.80 14.10 0.30 17.04. 23:25 122 (SE) 78
GP Gem s 4 1.594742 13.10 13.50 0.40 17.04. 23:25 290 (W) 1
V676 Cen s 7 0.292394 11.90 12.50 0.60 17.04. 23:25 175 (S) 1
GQ Aps p 10 0.6353 14.50 15.00 0.50 17.04. 23:25 174 (S) -39
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.04. 23:25 92 (E) 56
QQ Lup p 10 0.251562 12.40 13.35 0.95 17.04. 23:25 174 (S) -6
DR Aqr p 9 1.277955 13.60 14.30 0.70 17.04. 23:26 78 (E) -7
V695 Pup p 10 0.292 15.65 15.95 0.30 17.04. 23:26 262 (W) -10
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.04. 23:27 141 (SE) 5
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.