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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Aur s 7 1.226694 14.50 15.00 0.50 25.04. 18:34 280 (W) 36
YY Gem p 1 0.8142822 8.91 9.60 0.69 25.04. 18:34 247 (SW) 59
V1094 Cas s 1 0.51429 12.40 12.74 0.34 25.04. 18:34 333 (NW) 27
V1331 Aql p 4 1.364193 7.70 8.05 0.35 25.04. 18:34 55 (NE) -28
V868 Mon s 8 0.637711 8.90 9.48 0.58 25.04. 18:34 219 (SW) 30
V883 Her p 9 0.6950255 13.13 13.35 0.22 25.04. 18:34 50 (NE) 4
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.04. 18:34 355 (N) 47
V619 Sco p 10 0.7546255 12.10 12.60 0.50 25.04. 18:34 107 (E) -43
WW Tri p 6 1.748441 12.20 12.70 0.50 25.04. 18:34 310 (NW) 16
UZ Oct s 10 1.149383 9.03 9.48 0.45 25.04. 18:35 188 (S) -49
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.04. 18:35 284 (W) -77
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.04. 18:35 287 (W) -81
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.04. 18:35 133 (SE) -25
V668 Ara s 10 0.6014 13.30 13.80 0.50 25.04. 18:36 137 (SE) -49
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 25.04. 18:36 80 (E) -40
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 25.04. 18:36 89 (E) -39
V953 Cep p 10 3.09622 11.08 12.00 0.92 25.04. 18:36 354 (N) 42
V797 Cep p 1 0.270449 14.60 15.00 0.40 25.04. 18:36 348 (N) 44
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.04. 18:36 355 (N) 47
UU Sge p 7 0.46506918 14.18 15.59 1.41 25.04. 18:36 32 (NE) -17
V362 Pup p 10 9.26581 7.52 7.63 0.11 25.04. 18:36 209 (SW) -8
FW Vel s 9 2.384022 9.50 10.00 0.50 25.04. 18:36 172 (S) -13
QY Hya p 2 0.292341 9.04 9.36 0.32 25.04. 18:36 150 (SE) 6
SY Ind p 10 0.4714 15.00 15.50 0.50 25.04. 18:36 136 (SE) -75
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.04. 18:36 31 (NE) 79
PY Lyr p 1 0.385768 12.50 13.50 1.00 25.04. 18:37 33 (NE) -4
V960 Cep s 6 0.333992 12.80 12.80 0.00 25.04. 18:37 348 (N) 31
V410 Aur p 1 0.366355 10.10 10.44 0.35 25.04. 18:37 283 (W) 36
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.04. 18:37 15 (N) -37
VW LMi p 1 0.477552 8.03 8.46 0.43 25.04. 18:37 140 (SE) 66
OO Aql p 1 0.506792 9.20 9.90 0.70 25.04. 18:37 34 (NE) -25
V870 Ara p 7 0.399826 9.00 9.39 0.40 25.04. 18:37 124 (SE) -57
HI Leo s 1 0.3115905 10.90 10.90 0.00 25.04. 18:37 154 (SE) 38
V438 Dra p 10 0.555075 11.44 11.75 0.31 25.04. 18:38 8 (N) 36
TX CMi p 1 0.3892173 14.00 15.00 1.00 25.04. 18:38 223 (SW) 37
PP Lac s 1 0.4011613 11.10 12.00 0.90 25.04. 18:38 352 (N) 14
V2712 Ori p 10 0.346489 12.54 12.82 0.28 25.04. 18:38 245 (SW) 9
V983 Oph p 9 23.01654 10.06 10.45 0.39 25.04. 18:38 64 (NE) -17
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.04. 18:38 82 (E) -39
CC Com s 1 0.2206859 11.30 11.30 0.00 25.04. 18:38 123 (SE) 51
V505 Cam s 7 0.336361 13.80 14.40 0.60 25.04. 18:38 357 (N) 57
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.04. 18:38 204 (SW) 57
AS Pic p 10 0.463642 10.82 11.14 0.32 25.04. 18:39 213 (SW) -24
TW CrB s 1 0.5888747 10.50 11.00 0.50 25.04. 18:39 70 (E) 19
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.04. 18:39 72 (E) 30
V714 Mon p 1 0.3445093 11.83 12.37 0.54 25.04. 18:39 242 (SW) 28
NN Tel p 10 0.3838 15.00 15.50 0.50 25.04. 18:40 119 (SE) -74
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 25.04. 18:40 357 (N) -52
V384 Vul s 1 0.4388572 12.72 13.16 0.44 25.04. 18:40 11 (N) -11
ER Hya p 10 0.6516339 13.60 14.70 1.10 25.04. 18:40 141 (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.