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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Her p 1 0.3393957 12.90 13.30 0.40 30.04. 07:09 264 (W) 39
V754 Cep p 9 0.40905 11.92 11.92 0.00 30.04. 07:09 13 (N) 63
TT Cet p 1 0.4859549 10.80 11.32 0.52 30.04. 07:09 132 (SE) 18
V404 Dra p 10 0.3476427 11.57 11.77 0.20 30.04. 07:09 294 (NW) 50
V343 UMa p 1 0.560642 14.20 14.70 0.50 30.04. 07:09 360 (N) 12
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 30.04. 07:09 259 (W) 50
V558 And p 1 0.31092 15.62 16.10 0.48 30.04. 07:09 81 (E) 57
BS CrB p 9 0.42458 11.46 11.60 0.14 30.04. 07:10 299 (NW) 15
EN Pup s 7 0.6721481 11.20 11.40 0.20 30.04. 07:10 73 (E) -48
RU Col p 10 0.5128272 11.44 12.06 0.62 30.04. 07:10 102 (E) -31
V519 Cam p 8 0.85026 12.58 13.05 0.47 30.04. 07:10 353 (N) 46
PX Car p 10 0.795101 9.65 10.45 0.80 30.04. 07:10 123 (SE) -51
V490 Her p 7 1.496632 13.90 15.00 1.10 30.04. 07:10 277 (W) 25
LR Pav p 10 0.3945 15.00 15.30 0.30 30.04. 07:10 197 (S) -35
IY Eri p 10 0.750035 10.86 11.31 0.45 30.04. 07:10 153 (SE) -26
V951 Per p 7 0.270478 12.70 13.20 0.50 30.04. 07:11 72 (E) 30
BN Psc p 8 0.349118 16.45 16.75 0.30 30.04. 07:11 110 (E) 52
DV Cep s 1 1.161975 11.40 11.40 0.00 30.04. 07:11 340 (N) 64
QT Boo p 10 0.3190643 11.65 11.80 0.15 30.04. 07:11 316 (NW) 27
V870 Cep p 7 0.301066 10.93 11.17 0.24 30.04. 07:11 339 (N) 77
V390 Pup p 10 3.9279 5.53 5.62 0.09 30.04. 07:11 71 (E) -47
V580 Lyr p 1 0.289052 12.85 13.42 0.57 30.04. 07:11 274 (W) 46
BN Ari s 1 0.2993717 10.38 10.98 0.60 30.04. 07:11 102 (E) 45
V2642 Oph p 9 3.46464 11.40 12.00 0.60 30.04. 07:11 268 (W) 17
V630 Cen p 10 0.7295228 14.10 14.40 0.30 30.04. 07:11 225 (SW) -60
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.04. 07:12 0 (N) 18
V688 Cen p 10 0.946073 9.10 9.60 0.50 30.04. 07:12 202 (S) -76
V1043 Her p 8 0.410255 13.63 14.71 1.08 30.04. 07:12 305 (NW) 39
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.04. 07:12 78 (E) 5
V501 Oph p 5 0.96795 10.90 11.80 0.90 30.04. 07:12 261 (W) 26
MS Vir p 1 0.3124379 9.34 9.67 0.33 30.04. 07:12 290 (W) -39
GR Vir p 1 0.346974 7.80 8.40 0.60 30.04. 07:13 290 (W) -24
V415 Nor p 10 0.4805 17.54 18.00 0.46 30.04. 07:13 231 (SW) -46
QW Tel p 10 0.411928 8.06 8.21 0.15 30.04. 07:13 216 (SW) -29
V429 Lyr p 8 1.067603 14.50 16.30 1.80 30.04. 07:13 269 (W) 49
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.04. 07:13 44 (NE) -31
AM Her p 1 0.128927 12.30 15.70 3.40 30.04. 07:13 297 (NW) 48
CC Com p 1 0.2206859 11.30 12.21 0.91 30.04. 07:13 340 (N) -15
RS Ser s 7 0.59814 10.80 11.40 0.60 30.04. 07:13 244 (SW) 4
EV Cnc p 1 0.441439 12.75 12.90 0.15 30.04. 07:13 31 (NE) -23
V961 Cyg p 1 2.037799 12.20 12.80 0.60 30.04. 07:13 261 (W) 52
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 30.04. 07:14 55 (NE) 67
V901 Cen p 1 0.3542133 11.94 12.30 0.37 30.04. 07:14 247 (SW) -85
V435 Gem p 1 0.3365 10.55 10.92 0.37 30.04. 07:14 40 (NE) -9
V1055 Her s 1 0.3154085 11.32 11.32 0.00 30.04. 07:14 295 (NW) 35
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 30.04. 07:14 306 (NW) 66
V415 Gem p 1 0.350606 12.40 12.70 0.30 30.04. 07:14 55 (NE) -7
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 30.04. 07:14 55 (NE) -7
V1197 Her s 1 0.2626795 13.17 13.17 0.00 30.04. 07:14 292 (W) 19
V619 Sco p 10 0.7546255 12.10 12.60 0.50 30.04. 07:14 237 (SW) -27
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.