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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Cam p 10 0.374765 11.52 11.75 0.23 04.05. 05:03 22 (N) 30
GR Tau s 1 0.429851 10.26 10.49 0.23 04.05. 05:03 64 (NE) 5
TX Cet s 1 0.740841 10.90 11.12 0.22 04.05. 05:03 101 (E) 8
UU Aqr p 1 0.16358045 10.90 12.60 1.70 04.05. 05:03 157 (SE) 34
V1160 Her p 10 0.376073 12.20 12.65 0.45 04.05. 05:03 290 (W) 43
FO Hya s 1 0.4695567 9.50 9.50 0.00 04.05. 05:04 331 (NW) -56
EK Aqr s 1 0.61279 10.80 11.23 0.43 04.05. 05:04 136 (SE) 21
BO Mon p 1 2.225209 10.00 12.10 2.10 04.05. 05:04 18 (N) -42
V1167 Her p 3 0.275279 9.89 9.89 0.00 04.05. 05:04 258 (W) 19
RU Eri p 1 0.632199 9.37 10.15 0.78 04.05. 05:04 88 (E) -21
V406 And p 9 2.16503 9.20 9.40 0.20 04.05. 05:04 59 (NE) 36
AR Mon s 8 21.20792 8.62 9.03 0.41 04.05. 05:04 31 (NE) -41
FI Lyn s 6 0.373261 9.46 9.46 0.00 04.05. 05:04 6 (N) 12
V1055 Sco s 4 0.363686 8.65 8.65 0.00 04.05. 05:05 229 (SW) -15
OS Lac p 3 1.444335 13.40 14.20 0.80 04.05. 05:05 72 (E) 74
V423 Tau p 6 0.682416 15.70 16.50 0.80 04.05. 05:05 40 (NE) -5
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.05. 05:05 212 (SW) 65
CC Ser s 1 0.516037 11.14 11.63 0.49 04.05. 05:05 272 (W) 19
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.05. 05:05 354 (N) 10
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 04.05. 05:05 212 (SW) 76
AD Phe p 10 0.379924 10.27 10.80 0.53 04.05. 05:05 133 (SE) -17
DK CVn p 1 0.494964 12.70 13.20 0.50 04.05. 05:06 319 (NW) 10
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.05. 05:06 221 (SW) 1
EP And s 1 0.4041085 11.90 12.50 0.60 04.05. 05:06 67 (NE) 43
V556 And p 1 0.43141 14.55 14.80 0.25 04.05. 05:06 65 (NE) 40
SS Ari p 1 0.405986 10.37 10.92 0.55 04.05. 05:06 83 (E) 26
NN Dra p 7 0.382879 12.34 12.98 0.64 04.05. 05:06 333 (NW) 35
KK Boo p 10 0.279134 14.30 14.80 0.50 04.05. 05:06 306 (NW) 27
EY Gem p 2 0.941135 12.80 13.50 0.70 04.05. 05:07 32 (NE) -17
KZ Boo p 8 0.353515 12.65 13.10 0.45 04.05. 05:07 314 (NW) 36
V737 Per p 1 0.366599 12.65 13.22 0.57 04.05. 05:07 60 (NE) 18
V870 Cep p 7 0.301066 10.93 11.17 0.24 04.05. 05:07 32 (NE) 75
OQ Boo p 8 0.398071 12.17 12.26 0.09 04.05. 05:07 288 (W) 22
CN And s 1 0.4627909 9.70 9.96 0.26 04.05. 05:07 85 (E) 53
PY Vir p 1 0.311248 9.60 10.10 0.50 04.05. 05:08 288 (W) -20
AW Tri p 10 0.388194 13.40 13.70 0.30 04.05. 05:08 85 (E) 36
IOT Men p 10 5.288 6.00 6.05 0.05 04.05. 05:08 164 (S) -56
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.05. 05:08 116 (SE) -6
V1202 Her p 10 0.3388 13.70 14.30 0.60 04.05. 05:08 290 (W) 47
V781 Tau s 1 0.344909 8.90 9.30 0.40 04.05. 05:08 41 (NE) -3
CZ Peg p 9 0.562229 13.40 14.40 1.00 04.05. 05:08 153 (SE) 63
BB Men p 10 0.257701 11.46 11.92 0.46 04.05. 05:08 161 (S) -60
GR Boo p 1 0.3766695 11.45 11.90 0.45 04.05. 05:09 287 (W) 20
QT UMa p 6 0.473539 11.00 11.80 0.80 04.05. 05:09 354 (N) 9
AB And p 1 0.3318894 9.50 10.32 0.82 04.05. 05:09 106 (E) 63
V404 CMa p 10 0.45178 17.45 18.40 0.95 04.05. 05:09 61 (NE) -45
V1172 Her s 4 0.236167 12.00 12.50 0.50 04.05. 05:09 264 (W) 26
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.05. 05:09 12 (N) 29
NS Tel p 10 1.3397 9.20 9.60 0.40 04.05. 05:09 196 (S) -16
V997 Cyg s 1 0.458224 14.10 14.10 0.00 04.05. 05:09 291 (W) 79
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.