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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
I Boo p 1 0.2678178 5.80 6.40 0.60 20.04. 23:08 98 (E) 80
V927 Mon p 8 0.361879 10.90 11.17 0.27 20.04. 23:08 285 (W) -7
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.04. 23:09 71 (E) 40
V463 And s 1 0.406095 12.15 12.50 0.35 20.04. 23:09 32 (NE) 5
KX Gem p 10 2.93091 16.00 16.80 0.80 20.04. 23:09 294 (NW) 0
OZ Hya s 5 2.048765 9.50 9.70 0.20 20.04. 23:09 236 (SW) 2
IN Boo p 7 0.285759 13.90 14.80 0.90 20.04. 23:09 178 (S) 71
V878 Her p 1 0.529475 9.37 9.87 0.50 20.04. 23:09 71 (E) 59
V1173 Her p 10 0.2656288 9.95 10.40 0.45 20.04. 23:09 87 (E) 67
BX Peg p 1 0.280418 11.00 11.69 0.69 20.04. 23:10 56 (NE) 7
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.04. 23:10 64 (NE) -30
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.04. 23:10 300 (NW) 11
FU Dra p 1 0.306718 10.55 11.10 0.55 20.04. 23:10 36 (NE) 73
V737 Cep p 8 0.2987665 11.95 12.33 0.38 20.04. 23:11 32 (NE) 36
EI CMi p 8 0.362536 12.80 13.50 0.70 20.04. 23:11 273 (W) -1
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.04. 23:11 294 (NW) -13
V404 And p 1 0.676034 10.80 11.40 0.60 20.04. 23:11 13 (N) 2
AQ Cap s 7 0.3173885 13.00 13.00 0.00 20.04. 23:11 92 (E) -23
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.04. 23:11 45 (NE) -25
DL Sge s 5 0.8572744 11.40 11.50 0.10 20.04. 23:12 89 (E) 24
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.04. 23:12 337 (NW) 70
V386 Cam p 10 0.50808 12.30 12.75 0.45 20.04. 23:12 343 (N) 36
EP And s 1 0.4041085 11.90 12.50 0.60 20.04. 23:12 5 (N) 5
V2637 Oph s 7 0.386173 11.80 12.21 0.41 20.04. 23:12 122 (SE) 30
V381 Her s 1 1.346266 12.60 12.60 0.00 20.04. 23:13 111 (E) 43
V1061 Tau p 8 1.385222 7.95 8.45 0.50 20.04. 23:13 322 (NW) -7
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.04. 23:13 168 (S) -4
V861 Her s 1 0.3446312 13.80 13.80 0.00 20.04. 23:13 92 (E) 61
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.04. 23:13 156 (SE) 68
V878 Ara p 10 0.770465 8.00 8.22 0.22 20.04. 23:13 154 (SE) -13
W UMa s 1 0.3336367 7.75 8.43 0.68 20.04. 23:14 305 (NW) 51
GT Lac p 8 0.2790438 15.50 17.00 1.50 20.04. 23:14 37 (NE) 17
LS Peg p 8 0.1733 11.60 13.00 1.40 20.04. 23:14 62 (NE) -4
EI CVn p 1 0.260766 11.80 12.50 0.70 20.04. 23:14 187 (S) 74
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.04. 23:14 322 (NW) -7
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.04. 23:14 75 (E) 30
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.04. 23:14 62 (NE) 62
DY Gru p 9 0.336029 9.37 10.04 0.67 20.04. 23:14 84 (E) -58
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.04. 23:14 245 (SW) 30
V631 Aur p 9 0.3459 15.97 16.61 0.64 20.04. 23:14 320 (NW) 11
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.04. 23:15 277 (W) 22
GO Aps p 10 0.4991 14.60 15.40 0.80 20.04. 23:15 175 (S) -38
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.04. 23:15 342 (N) 47
V1183 Her p 10 0.3095 12.65 13.10 0.45 20.04. 23:15 109 (E) 61
V877 Per s 1 1.1109827 13.91 13.91 0.00 20.04. 23:15 353 (N) 14
CR Tri p 9 0.296078 14.10 14.80 0.70 20.04. 23:15 355 (N) -7
V876 Per p 9 0.319961 13.60 14.20 0.60 20.04. 23:15 352 (N) 0
V866 Cyg p 4 0.899182 13.70 14.40 0.70 20.04. 23:15 78 (E) 29
BH CMi s 6 0.5592485 9.50 9.50 0.00 20.04. 23:15 273 (W) 0
GP Gem s 4 1.594742 13.10 13.50 0.40 20.04. 23:16 290 (W) 0
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.