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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.04. 08:33 7 (N) 19
V473 Peg p 9 0.590563 12.70 13.30 0.60 21.04. 08:33 221 (SW) 54
FO Gem p 9 0.695617 14.70 15.80 1.10 21.04. 08:33 66 (NE) -3
II CMa p 8 0.22919704 15.22 15.74 0.52 21.04. 08:33 82 (E) -24
ET Leo p 1 0.3465036 9.55 9.72 0.17 21.04. 08:34 14 (N) -30
XX Sex s 7 0.5401135 9.30 9.50 0.20 21.04. 08:34 26 (NE) -44
V562 Aur p 9 0.528805 12.87 13.21 0.34 21.04. 08:34 72 (E) 24
V714 And p 10 2.49873 12.00 12.48 0.48 21.04. 08:34 160 (S) 76
XX LMi p 4 0.370979 12.42 12.56 0.14 21.04. 08:34 13 (N) -7
AE LMi s 5 0.528341 12.80 12.80 0.00 21.04. 08:34 14 (N) -5
V632 Aur p 8 0.4652 15.95 17.25 1.30 21.04. 08:34 60 (NE) 26
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.04. 08:34 340 (N) 59
V497 And p 10 0.3051 14.70 15.50 0.80 21.04. 08:34 135 (SE) 70
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 21.04. 08:34 308 (NW) 80
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.04. 08:34 320 (NW) 68
GV Leo p 1 0.266728 11.37 11.50 0.13 21.04. 08:34 21 (N) -21
V1250 Tau p 8 2.04093 12.55 13.30 0.75 21.04. 08:35 84 (E) 27
V1101 Her s 1 0.382661 11.95 11.95 0.00 21.04. 08:35 300 (NW) 39
FP Eri p 9 0.335269 9.71 9.85 0.14 21.04. 08:35 128 (SE) 17
V659 Ara s 10 0.2918802 13.90 14.40 0.50 21.04. 08:35 224 (SW) -47
NR Cep p 4 0.949548 13.00 13.60 0.60 21.04. 08:35 13 (N) 70
V1103 Her p 1 0.2913524 11.90 12.40 0.50 21.04. 08:35 288 (W) 31
AQ Com s 1 0.2813295 15.20 15.70 0.50 21.04. 08:35 343 (N) -17
DO Cas s 1 0.684666 8.39 8.61 0.22 21.04. 08:36 50 (NE) 62
V680 Per s 1 0.37422 13.55 13.55 0.00 21.04. 08:36 95 (E) 53
AE Lib p 9 1.20434 12.70 13.40 0.70 21.04. 08:36 281 (W) -41
TY Men s 9 0.4616664 8.08 8.47 0.39 21.04. 08:36 167 (S) -49
V761 Aql p 1 1.069347 13.00 14.10 1.10 21.04. 08:36 250 (W) 34
AD And p 1 0.986194 10.90 11.60 0.70 21.04. 08:37 167 (S) 89
TX Oct p 10 0.907128 12.21 13.63 1.42 21.04. 08:37 175 (S) -47
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.04. 08:37 340 (N) 13
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.04. 08:37 319 (NW) 1
V373 Cam s 7 0.370807 12.50 12.80 0.30 21.04. 08:37 46 (NE) 47
AU Dra p 1 0.515266 12.30 13.10 0.80 21.04. 08:37 329 (NW) 45
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.04. 08:37 285 (W) 30
V934 Mon p 9 0.509444 12.60 13.20 0.60 21.04. 08:37 71 (E) -16
HX UMa s 5 0.379156 8.89 9.06 0.17 21.04. 08:38 355 (N) 3
BG Cen p 10 0.7430987 11.80 12.10 0.30 21.04. 08:38 181 (S) -76
V1106 Her s 1 0.2546005 12.60 12.60 0.00 21.04. 08:38 281 (W) 25
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 21.04. 08:38 198 (S) 25
TW CrB p 1 0.5888747 10.50 11.30 0.80 21.04. 08:38 304 (NW) 8
CS Lyn p 10 1.659074 8.49 8.67 0.18 21.04. 08:38 37 (NE) 8
AQ Cam p 6 3.109114 12.00 16.00 4.00 21.04. 08:38 52 (NE) 44
VW Boo s 1 0.342319 10.50 10.93 0.43 21.04. 08:39 319 (NW) -18
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.04. 08:39 319 (NW) 24
V1233 Cen p 10 2.4456 16.74 16.77 0.03 21.04. 08:39 179 (S) -79
UV Gru p 10 0.365688 12.75 13.55 0.80 21.04. 08:39 193 (S) -9
FY Boo s 1 0.2411595 13.12 13.12 0.00 21.04. 08:39 330 (NW) -12
HL Aur s 1 0.6225056 10.80 11.00 0.20 21.04. 08:39 48 (NE) 31
CO And p 1 1.827664 11.10 12.10 1.00 21.04. 08:39 92 (E) 74
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.