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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:48 UTC
Civil Twilight (6°): 03:41 // 18:20 UTC
Nautical Twilight (12°): 03:00 // 19:01 UTC
Astronomical Twilight (18°): 02:15 // 19:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 11.04. 21:26 246 (SW) 53
V450 Per p 1 0.948673 13.00 13.70 0.70 11.04. 21:26 326 (NW) 11
NW Aps p 8 1.065555 9.23 9.51 0.28 11.04. 21:26 170 (S) -43
NR Nor p 10 0.42886 15.50 16.00 0.50 11.04. 21:26 144 (SE) -33
V1183 Her p 10 0.3095 12.65 13.10 0.45 11.04. 21:27 79 (E) 38
V994 Her p 1 2.083268 6.93 7.24 0.31 11.04. 21:27 67 (NE) 13
BW Eri p 6 0.6384855 10.16 10.75 0.59 11.04. 21:27 269 (W) -37
XY LMi s 1 0.436886 10.70 10.70 0.00 11.04. 21:27 224 (SW) 67
I Boo p 1 0.2678178 5.80 6.40 0.60 11.04. 21:27 75 (E) 58
TY Men p 9 0.4616664 8.08 8.56 0.48 11.04. 21:27 193 (S) -50
EV Cet p 9 0.428224 11.60 12.08 0.48 11.04. 21:27 338 (N) -39
MW Cas p 10 0.4808946 13.50 14.50 1.00 11.04. 21:27 356 (N) 15
V658 Pup p 10 0.402 16.60 16.76 0.16 11.04. 21:27 222 (SW) -23
GP Vul s 1 1.0325 10.70 11.20 0.50 11.04. 21:28 50 (NE) 5
HS Cnc p 7 0.359488 13.16 13.27 0.11 11.04. 21:28 239 (SW) 37
V1159 Her p 10 0.28735 13.30 14.00 0.70 11.04. 21:28 67 (NE) 48
VW Cep p 1 0.2783115 7.23 7.68 0.45 11.04. 21:28 14 (N) 39
V415 Gem s 1 0.350606 12.40 12.70 0.30 11.04. 21:28 268 (W) 23
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 11.04. 21:28 268 (W) 23
V1001 Cas p 1 0.429058 13.61 14.71 1.10 11.04. 21:29 360 (N) 11
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 11.04. 21:29 112 (E) -31
V1147 Her p 10 0.254469 13.80 14.30 0.50 11.04. 21:29 74 (E) 48
V514 Mon p 1 0.557388 12.80 13.30 0.50 11.04. 21:29 258 (W) 9
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 11.04. 21:29 50 (NE) -32
IK Boo p 1 0.303116 12.00 12.50 0.50 11.04. 21:29 115 (SE) 57
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 11.04. 21:29 297 (NW) 62
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 11.04. 21:29 350 (N) 22
IY UMa p 4 0.0739138 18.40 20.00 1.60 11.04. 21:29 316 (NW) 77
V1070 Her s 10 2.532128 12.00 12.00 0.00 11.04. 21:30 64 (NE) 28
OY UMa p 8 1.52803 13.20 14.20 1.00 11.04. 21:30 325 (NW) 62
V1138 Her p 10 0.4609 13.80 14.10 0.30 11.04. 21:30 67 (NE) 52
V1383 Ori p 9 0.6663 8.46 8.66 0.20 11.04. 21:30 264 (W) -5
EH CVn s 1 0.263585 12.91 12.91 0.00 11.04. 21:30 121 (SE) 63
V651 Ara p 10 0.2770608 14.60 15.40 0.80 11.04. 21:30 142 (SE) -33
V342 UMa s 1 0.3438515 13.40 13.40 0.00 11.04. 21:30 289 (W) 79
DK Cyg s 1 0.470693 10.37 10.90 0.53 11.04. 21:30 27 (NE) 0
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 11.04. 21:30 52 (NE) 10
GN Lib p 10 2.48221 13.70 14.40 0.70 11.04. 21:31 126 (SE) 8
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 11.04. 21:31 26 (NE) 14
V1353 Ori s 1 0.471453 12.93 12.93 0.00 11.04. 21:31 271 (W) -2
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 11.04. 21:31 43 (NE) 24
MS Pav p 10 0.33474 13.70 14.60 0.90 11.04. 21:31 156 (SE) -58
V1172 Her p 4 0.236167 12.00 12.50 0.50 11.04. 21:31 96 (E) 26
V371 Sge p 10 0.8334 11.90 12.45 0.55 11.04. 21:31 52 (NE) -7
XX LMi s 4 0.370979 12.42 12.42 0.00 11.04. 21:32 227 (SW) 67
LT Com s 1 0.512058 10.61 10.61 0.00 11.04. 21:32 148 (SE) 64
V1258 Cen p 10 0.08885 15.40 22.20 6.80 11.04. 21:32 165 (S) 8
V1299 Sco p 10 7.6945 11.73 12.20 0.47 11.04. 21:32 125 (SE) -22
RT Hyi s 10 0.2840352 12.28 13.13 0.85 11.04. 21:32 187 (S) -60
V711 CrA p 10 0.700886 8.35 8.69 0.34 11.04. 21:32 119 (SE) -33
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.