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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Col s 10 0.565194 11.00 11.20 0.20 28.04. 02:02 6 (N) -76
V1295 Her p 1 0.349236 12.05 12.50 0.45 28.04. 02:02 143 (SE) 84
PT Boo s 9 0.4466345 12.60 12.60 0.00 28.04. 02:02 265 (W) 68
XZ Cep p 8 5.09725 8.00 8.83 0.83 28.04. 02:02 36 (NE) 50
HU And p 10 0.2857905 16.50 17.20 0.70 28.04. 02:02 51 (NE) 20
HS Vul p 1 0.3320847 13.90 14.20 0.30 28.04. 02:02 117 (SE) 49
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 28.04. 02:02 89 (E) 38
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 28.04. 02:02 136 (SE) 72
V628 Sco p 10 1.16957 11.40 12.10 0.70 28.04. 02:02 182 (S) 3
IO Cep p 1 1.235808 11.40 12.60 1.20 28.04. 02:02 55 (NE) 57
IZ Lac s 1 0.7989215 12.50 12.70 0.20 28.04. 02:03 59 (NE) 47
V350 Aqr p 7 0.430354 12.40 13.00 0.60 28.04. 02:03 100 (E) 6
BS Ind p 8 0.435338 9.01 9.32 0.31 28.04. 02:03 145 (SE) -24
V432 Cam p 10 0.35253 14.10 14.50 0.40 28.04. 02:03 356 (N) 31
AD Cnc s 1 0.2827379 13.10 13.40 0.30 28.04. 02:03 309 (NW) -16
AY Tri p 10 0.3939 14.10 14.50 0.40 28.04. 02:04 46 (NE) 9
V687 Her s 4 0.321451 14.40 14.90 0.50 28.04. 02:04 216 (SW) 60
VZ Lib p 1 0.358261 10.13 10.63 0.50 28.04. 02:04 210 (SW) 19
V558 Cas p 10 3.16033 8.70 8.91 0.21 28.04. 02:04 22 (N) 32
V Crt s 1 0.7020358 9.90 10.10 0.20 28.04. 02:04 260 (W) -13
NN Dra p 7 0.382879 12.34 12.98 0.64 28.04. 02:05 320 (NW) 53
LM Cnc p 5 0.315801 12.00 12.50 0.50 28.04. 02:05 310 (NW) -12
OZ Lac p 10 0.51624 13.30 13.90 0.60 28.04. 02:05 51 (NE) 45
NN Aqr p 4 0.306779 13.47 14.14 0.67 28.04. 02:05 111 (E) 16
RT Hyi s 10 0.2840352 12.28 13.13 0.85 28.04. 02:06 163 (S) -54
GU Vul s 2 0.774228 11.60 12.20 0.60 28.04. 02:06 119 (SE) 55
DY Vir p 5 0.934273 14.20 15.70 1.50 28.04. 02:06 267 (W) 15
V2332 Oph p 7 0.54458 13.80 14.90 1.10 28.04. 02:06 168 (S) 48
TY Lib p 2 3.201672 11.20 13.60 2.40 28.04. 02:06 216 (SW) 25
EX Psc p 1 0.289482 12.00 12.60 0.60 28.04. 02:06 78 (E) -2
V1016 Oph p 1 0.407161 13.10 14.10 1.00 28.04. 02:06 202 (S) 32
V1094 Cas p 1 0.51429 12.40 12.86 0.46 28.04. 02:06 32 (NE) 31
AK CMi s 1 0.5658969 10.10 10.30 0.20 28.04. 02:07 322 (NW) -29
AX Cas s 1 0.6003735 12.80 12.90 0.10 28.04. 02:07 30 (NE) 32
FG Hya p 1 0.3278324 9.90 10.28 0.38 28.04. 02:07 311 (NW) -25
DN Boo p 1 0.447564 11.17 11.38 0.21 28.04. 02:07 252 (W) 33
V1853 Ori p 1 0.383 11.60 12.02 0.42 28.04. 02:07 5 (N) -24
V2768 Ori p 8 0.33262 15.00 15.30 0.30 28.04. 02:07 353 (N) -35
ZZ Eri p 3 0.45206 13.90 15.00 1.10 28.04. 02:08 30 (NE) -47
HN Eri p 5 0.623592 8.66 8.97 0.31 28.04. 02:08 29 (NE) -62
CR Ind p 9 0.390817 12.05 12.70 0.65 28.04. 02:08 156 (SE) -36
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 28.04. 02:08 92 (E) 57
RZ Dra s 1 0.5508762 10.11 10.50 0.39 28.04. 02:08 34 (NE) 79
HS Aqr p 1 0.7101875 9.35 9.42 0.07 28.04. 02:08 126 (SE) 26
AY Cam p 1 2.7349681 9.69 10.26 0.57 28.04. 02:08 349 (N) 40
AC Boo s 1 0.352437 10.00 10.55 0.55 28.04. 02:08 277 (W) 64
AM Eri s 4 0.3165735 14.40 14.40 0.00 28.04. 02:09 25 (NE) -50
V1333 Her p 1 0.317594 13.27 13.82 0.55 28.04. 02:09 94 (E) 84
SU Psc s 6 2.681381 10.95 11.30 0.35 28.04. 02:09 56 (NE) -2
EW Boo p 1 0.906349 10.31 10.69 0.38 28.04. 02:09 260 (W) 61
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.