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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 04.04. 14:18 314 (NW) 15
V2635 Oph s 8 0.430959 12.15 12.60 0.45 04.04. 14:18 339 (N) -39
AA Lyr p 1 0.5173146 13.40 14.00 0.60 04.04. 14:19 323 (NW) -2
WW Cam p 1 2.274365 10.60 11.10 0.50 04.04. 14:19 9 (N) 75
V1231 Sco p 10 0.403586 15.42 15.61 0.19 04.04. 14:19 300 (NW) -67
V476 Hya s 1 0.414588 13.10 13.10 0.00 04.04. 14:19 111 (E) 18
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 04.04. 14:19 317 (NW) 4
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 04.04. 14:19 272 (W) -16
V387 Cas p 1 1.608216 12.50 13.00 0.50 04.04. 14:19 306 (NW) 62
QY Boo p 10 0.341883 12.70 12.90 0.20 04.04. 14:19 6 (N) 4
AZ Vir s 1 0.3496644 10.74 11.37 0.63 04.04. 14:19 42 (NE) -27
AE Cyg p 1 0.96918718 11.80 12.80 1.00 04.04. 14:19 301 (NW) 15
V463 And p 1 0.406095 12.15 13.05 0.90 04.04. 14:20 285 (W) 38
V354 Aps p 8 0.587153 12.35 12.60 0.25 04.04. 14:20 174 (S) -62
BF Cap p 9 0.532676 8.92 9.27 0.35 04.04. 14:20 279 (W) -33
KR Pav p 10 0.4838 13.70 14.80 1.10 04.04. 14:20 212 (SW) -53
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.04. 14:20 15 (N) -5
EG Hya p 9 0.6112941 12.60 13.00 0.40 04.04. 14:21 93 (E) -41
BI Vul p 1 0.2518236 14.15 14.90 0.75 04.04. 14:21 297 (NW) 13
AS Lib s 10 0.553805 13.20 13.20 0.00 04.04. 14:21 26 (NE) -60
V463 Mon p 6 1.123834 14.30 15.10 0.80 04.04. 14:21 128 (SE) 30
V370 Cyg p 1 0.774543 11.80 13.10 1.30 04.04. 14:21 318 (NW) 5
BH Cas p 1 0.4058927 12.30 12.70 0.40 04.04. 14:21 308 (NW) 56
V501 CrA s 10 0.4110817 12.80 13.40 0.60 04.04. 14:21 284 (W) -67
V374 Cam p 9 0.80684 12.40 13.10 0.70 04.04. 14:21 15 (N) 75
V873 Per p 1 0.294902 10.80 11.50 0.70 04.04. 14:21 248 (W) 73
NW Cep p 3 2.752948 10.60 11.50 0.90 04.04. 14:22 313 (NW) 39
DU Boo p 1 1.055889 8.59 9.09 0.51 04.04. 14:22 21 (N) 5
WZ Cep s 1 0.417444 12.45 12.95 0.50 04.04. 14:22 333 (NW) 52
OU Ser p 1 0.2967662 8.25 8.43 0.18 04.04. 14:22 13 (N) -23
AU Tri p 10 2.0582 14.10 15.20 1.10 04.04. 14:22 254 (W) 57
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.04. 14:22 167 (S) 47
EF Boo p 1 0.4205155 9.43 9.99 0.57 04.04. 14:23 16 (N) 13
HU Tau p 1 2.056303 5.85 6.68 0.83 04.04. 14:23 169 (S) 60
BH Lyn p 10 0.1558756 13.70 16.30 2.60 04.04. 14:23 64 (NE) 52
V692 Pup p 10 0.34 14.53 14.72 0.19 04.04. 14:24 122 (SE) 9
V1067 Cas p 10 0.413247 12.20 13.15 0.95 04.04. 14:24 339 (N) 59
NY Boo s 9 0.326815 12.15 12.15 0.00 04.04. 14:24 12 (N) 10
V437 Cam p 9 0.439027 13.90 14.80 0.90 04.04. 14:24 24 (NE) 65
V1222 Tau s 4 0.295362 13.28 13.40 0.12 04.04. 14:24 198 (S) 48
V442 Cam p 1 0.442643 13.05 13.46 0.41 04.04. 14:24 19 (N) 63
WY Hor p 9 0.398929 9.52 9.71 0.19 04.04. 14:24 192 (S) -27
FY Boo p 1 0.2411595 13.12 13.83 0.71 04.04. 14:24 35 (NE) -10
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.04. 14:24 28 (NE) -10
QU Cyg p 1 0.3469114 14.50 15.30 0.80 04.04. 14:24 319 (NW) 11
DK Cyg p 1 0.470693 10.37 10.93 0.56 04.04. 14:25 301 (NW) 20
V423 Oph p 7 1.203787 11.00 12.00 1.00 04.04. 14:25 326 (NW) -34
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 04.04. 14:25 167 (S) -51
V1001 Cas p 1 0.429058 13.61 14.71 1.10 04.04. 14:25 298 (NW) 49
BO Ant p 9 1.060175 8.86 9.35 0.49 04.04. 14:25 114 (SE) -23
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.