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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.04. 12:38 328 (NW) -18
IM And p 9 0.2703735 18.30 19.00 0.70 15.04. 12:38 262 (W) 62
EE CVn s 1 0.280562 13.70 14.57 0.87 15.04. 12:38 21 (N) -6
V645 Ori p 1 1.040445 13.30 14.70 1.40 15.04. 12:39 117 (SE) 40
V1238 Her p 4 0.3701515 9.53 9.53 0.00 15.04. 12:39 340 (N) 5
SZ Hor p 10 0.62511 10.96 11.74 0.78 15.04. 12:39 181 (S) -16
EH Hya p 10 0.2969053 14.20 15.00 0.80 15.04. 12:39 82 (E) -52
CD Vul p 1 0.683745 11.50 12.60 1.10 15.04. 12:39 296 (NW) 13
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 15.04. 12:39 115 (SE) 20
KT Lyr p 9 0.5815356 14.70 15.40 0.70 15.04. 12:40 320 (NW) 4
V664 And p 10 0.4210875 12.58 12.85 0.27 15.04. 12:40 272 (W) 47
BL Leo s 1 0.28193 13.80 13.80 0.00 15.04. 12:40 46 (NE) -2
CX Aqr p 1 0.5559864 10.55 11.75 1.20 15.04. 12:40 254 (W) 12
EQ Vel p 9 1.0802672 11.40 12.60 1.20 15.04. 12:40 127 (SE) -29
V514 Hya p 6 0.374406 14.39 14.39 0.00 15.04. 12:40 94 (E) 1
AM Oct s 10 0.5017 14.40 14.90 0.50 15.04. 12:40 203 (SW) -49
HP Mon p 8 1.454616 13.20 15.40 2.20 15.04. 12:40 118 (SE) 15
V1222 Tau s 4 0.295362 13.28 13.40 0.12 15.04. 12:41 175 (S) 49
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 15.04. 12:41 312 (NW) -26
V969 Oph p 9 0.60146118 13.50 13.90 0.40 15.04. 12:41 308 (NW) -23
QU Cyg s 1 0.3469114 14.50 15.10 0.60 15.04. 12:41 309 (NW) 18
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 15.04. 12:41 183 (S) -28
V957 Cep p 1 1.98873 11.52 11.96 0.44 15.04. 12:41 331 (NW) 58
DZ Per p 6 0.764177 14.40 15.00 0.60 15.04. 12:41 319 (NW) 81
RV Crv p 1 0.7472455 8.60 9.16 0.56 15.04. 12:41 61 (NE) -46
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.04. 12:42 154 (SE) -38
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.04. 12:42 317 (NW) 70
AF Ara p 10 0.844688 13.60 14.70 1.10 15.04. 12:42 237 (SW) -77
V612 Sco p 10 1.062697 10.60 10.70 0.10 15.04. 12:42 280 (W) -69
AE Phe p 1 0.362374 7.56 8.25 0.69 15.04. 12:42 197 (S) -12
DK And p 1 0.489223 12.50 13.10 0.60 15.04. 12:42 294 (NW) 54
V480 Cas s 9 0.342013 14.60 14.70 0.10 15.04. 12:42 301 (NW) 75
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.04. 12:43 36 (NE) 33
EF CVn p 1 0.27205 13.10 13.50 0.40 15.04. 12:43 22 (N) -9
AP CMa p 10 2.138138 14.30 15.10 0.80 15.04. 12:43 124 (SE) 2
AS CrB p 1 0.380663 11.35 11.85 0.50 15.04. 12:43 352 (N) -4
QU Cas p 10 0.9718566 15.10 16.40 1.30 15.04. 12:44 301 (NW) 59
GL Boo s 6 3.197454 10.80 10.80 0.00 15.04. 12:44 9 (N) -13
TY Pup s 1 0.8192423 8.40 8.87 0.47 15.04. 12:44 123 (SE) 0
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.04. 12:44 206 (SW) 66
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.04. 12:44 345 (N) 57
V1062 Her s 1 0.251436 13.10 13.10 0.00 15.04. 12:44 336 (NW) 9
CW Cas s 1 0.318862 11.02 11.47 0.45 15.04. 12:44 317 (NW) 66
DF Pup p 9 0.771456 12.70 14.00 1.30 15.04. 12:44 119 (SE) -2
V1043 Her p 8 0.410255 13.63 14.71 1.08 15.04. 12:44 343 (N) 12
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.04. 12:44 326 (NW) 2
V615 Cen p 10 0.4066609 13.70 14.00 0.30 15.04. 12:44 121 (SE) -75
XZ CMi s 1 0.5788095 9.70 9.80 0.10 15.04. 12:45 104 (E) 16
V449 Dra p 10 0.351315 12.23 12.45 0.22 15.04. 12:45 348 (N) 48
HL Eri p 10 0.512616 8.56 8.60 0.04 15.04. 12:45 159 (S) 31
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.