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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V457 Cam p 9 0.3033 13.80 14.20 0.40 24.04. 07:02 18 (N) 36
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 24.04. 07:02 290 (W) 72
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 24.04. 07:02 266 (W) -2
WZ Sex p 6 1.059163 9.80 10.20 0.40 24.04. 07:02 360 (N) -42
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 24.04. 07:03 255 (W) 49
V380 Gem s 6 0.33661 13.15 13.90 0.75 24.04. 07:03 51 (NE) 2
V919 Cep s 4 1.851969 10.62 10.62 0.00 24.04. 07:03 18 (N) 74
V909 Cep s 7 0.425573 12.13 12.13 0.00 24.04. 07:03 23 (NE) 79
V907 Cep p 10 0.63622 12.35 12.85 0.50 24.04. 07:03 6 (N) 66
V559 And p 7 0.34708 16.05 16.20 0.15 24.04. 07:04 76 (E) 52
AK Boo s 8 0.69403 15.80 16.30 0.50 24.04. 07:04 315 (NW) -3
U Gem p 1 0.17690624 8.20 14.90 6.70 24.04. 07:04 33 (NE) -12
ES Her p 1 0.782029 13.10 14.40 1.30 24.04. 07:04 275 (W) 41
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 24.04. 07:04 225 (SW) -10
GW Cep s 1 0.3188312 11.40 12.00 0.60 24.04. 07:04 14 (N) 55
BT Mic p 10 1.50568 10.14 10.42 0.27 24.04. 07:04 197 (S) -6
BX Peg s 1 0.280418 11.00 11.62 0.62 24.04. 07:04 199 (S) 66
MZ Del s 4 0.7331187 8.29 8.29 0.00 24.04. 07:04 211 (SW) 43
LO Com s 1 0.2863605 12.38 12.38 0.00 24.04. 07:04 329 (NW) -8
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 24.04. 07:05 251 (W) 52
CR Del p 8 0.3537417 13.50 13.90 0.40 24.04. 07:05 221 (SW) 50
RW Tri p 1 0.23188315 12.50 15.61 3.11 24.04. 07:05 90 (E) 38
NP Pav s 10 0.6333963 10.70 10.70 0.00 24.04. 07:05 189 (S) -30
AQ Cap p 7 0.3173885 13.00 13.90 0.90 24.04. 07:05 198 (S) 19
OQ Cas s 3 0.7166834 14.40 14.40 0.00 24.04. 07:05 48 (NE) 66
GK Boo s 1 0.477772 10.30 10.30 0.00 24.04. 07:05 311 (NW) 14
V1172 Her s 4 0.236167 12.00 12.50 0.50 24.04. 07:05 279 (W) 13
HY Pav p 10 0.351657 11.40 12.30 0.90 24.04. 07:06 189 (S) -35
V435 Hya p 10 2.211 10.04 10.76 0.72 24.04. 07:06 9 (N) -59
V653 Lyr p 1 0.468813 11.23 11.56 0.33 24.04. 07:06 279 (W) 51
V357 Peg s 1 0.578451 9.01 9.01 0.00 24.04. 07:06 136 (SE) 60
ST Tri p 1 0.479052 14.30 15.20 0.90 24.04. 07:06 80 (E) 41
EZ Mon p 2 0.3761659 12.90 13.40 0.50 24.04. 07:06 58 (NE) -30
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 24.04. 07:06 231 (SW) -2
V1239 Tau p 5 1.084796 10.66 11.08 0.42 24.04. 07:06 55 (NE) 7
V715 Cen p 10 0.728705 14.00 15.00 1.00 24.04. 07:07 268 (W) -45
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 24.04. 07:07 115 (SE) 16
RV Lyn p 9 2.307601 13.00 15.60 2.60 24.04. 07:07 31 (NE) 20
IU Cnc p 1 0.421646 11.80 12.36 0.56 24.04. 07:07 20 (N) -25
V444 Dra p 10 0.3545232 13.55 14.20 0.65 24.04. 07:07 336 (NW) 65
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 24.04. 07:07 228 (SW) 1
V689 Cen p 10 0.5585365 12.40 13.30 0.90 24.04. 07:07 227 (SW) -76
BW Dra p 1 0.292165 8.61 9.08 0.47 24.04. 07:08 326 (NW) 36
V902 Cep p 10 0.32871 11.78 12.28 0.50 24.04. 07:08 1 (N) 57
LM Cnc p 5 0.315801 12.00 12.50 0.50 24.04. 07:08 23 (NE) -23
V366 Cas p 1 0.7292855 12.00 12.70 0.70 24.04. 07:08 54 (NE) 64
QS And p 9 0.276678 16.67 17.09 0.42 24.04. 07:08 121 (SE) 58
V442 Cam s 1 0.442643 13.05 13.05 0.00 24.04. 07:08 18 (N) 40
V354 UMa s 7 0.2938285 10.93 11.20 0.27 24.04. 07:08 329 (NW) 18
CH Per p 6 1.314645 14.90 17.10 2.20 24.04. 07:08 61 (NE) 56
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.