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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V450 Per s 1 0.948673 13.00 13.00 0.00 23.04. 18:02 301 (NW) 29
V1044 Her p 1 0.2406405 13.07 13.27 0.20 23.04. 18:02 44 (NE) 13
V941 Oph s 10 1.2497107 16.00 16.50 0.50 23.04. 18:02 52 (NE) -18
BK Vul p 1 0.453463 12.80 13.50 0.70 23.04. 18:02 356 (N) -12
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 23.04. 18:02 82 (E) -56
II Aps s 10 0.842236 11.20 11.60 0.40 23.04. 18:02 156 (SE) -53
HI Leo p 1 0.3115905 10.90 11.60 0.70 23.04. 18:02 142 (SE) 35
V1051 Her p 10 0.55833 12.50 12.80 0.30 23.04. 18:02 49 (NE) 3
V365 Sge s 1 0.369126 13.11 13.70 0.59 23.04. 18:02 16 (N) -21
PQ Dra p 9 0.3209415 13.90 14.50 0.60 23.04. 18:02 51 (NE) 44
V591 Lyr p 2 0.300395 11.95 12.15 0.20 23.04. 18:02 31 (NE) 6
EE Cet p 3 0.379922 8.76 9.03 0.27 23.04. 18:02 280 (W) 4
V2788 Ori p 7 0.500033 12.00 12.50 0.50 23.04. 18:03 235 (SW) 33
AO Cas p 10 3.523487 6.07 6.24 0.17 23.04. 18:03 331 (NW) 19
V1538 Aql s 5 0.73225 12.30 12.60 0.30 23.04. 18:03 30 (NE) -29
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 23.04. 18:03 350 (N) -46
AL Tri p 1 0.268564 14.10 14.40 0.30 23.04. 18:03 307 (NW) 9
IW UMa p 1 0.774718 11.70 12.18 0.48 23.04. 18:03 152 (SE) 83
V600 Cen p 10 1.605222 12.85 14.70 1.85 23.04. 18:03 141 (SE) -9
V839 Cen p 8 0.330936 9.51 10.13 0.62 23.04. 18:04 137 (SE) -10
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 23.04. 18:04 197 (S) 39
V395 Mon p 6 3.368582 12.70 13.80 1.10 23.04. 18:04 227 (SW) 32
V412 Nor p 10 0.5335 16.50 16.95 0.45 23.04. 18:04 130 (SE) -44
V791 Cep p 10 0.2887089 16.86 17.14 0.28 23.04. 18:04 354 (N) 47
V1115 Cas p 1 0.323283 13.00 13.00 0.00 23.04. 18:04 324 (NW) 28
HN Cnc s 1 0.49451 11.10 10.10 -1.00 23.04. 18:04 204 (SW) 55
V754 Cep p 9 0.40905 11.92 11.92 0.00 23.04. 18:04 346 (N) 39
V1014 Cas s 7 0.855262 12.60 13.07 0.47 23.04. 18:04 323 (NW) 26
EE Vul p 10 2.7638 14.90 15.70 0.80 23.04. 18:04 15 (N) -10
GR Psc s 4 0.49432 11.21 11.21 0.00 23.04. 18:04 307 (NW) 0
AY Tri p 10 0.3939 14.10 14.50 0.40 23.04. 18:04 310 (NW) 12
V362 UMa p 8 0.3428 14.20 14.70 0.50 23.04. 18:05 61 (NE) 46
HI Dra p 6 0.597419 9.03 9.20 0.17 23.04. 18:05 21 (N) 23
EG CMi p 9 0.533605 13.10 13.60 0.50 23.04. 18:05 206 (SW) 38
RZ Cru p 10 0.43384 14.00 15.30 1.30 23.04. 18:05 154 (SE) -32
V489 And p 8 0.422756 12.00 13.00 1.00 23.04. 18:05 318 (NW) -4
EI Sge s 7 0.3882466 14.00 14.60 0.60 23.04. 18:05 18 (N) -19
V442 Nor p 10 1.8258 14.61 15.00 0.39 23.04. 18:05 131 (SE) -44
V410 Hya p 5 3.15059 10.48 11.11 0.63 23.04. 18:05 180 (S) 25
V1239 Tau s 5 1.084796 10.66 10.66 0.00 23.04. 18:05 258 (W) 45
R CMa s 1 1.13595 5.70 5.70 0.00 23.04. 18:06 209 (SW) 19
EM Tuc p 4 0.326575 12.16 12.76 0.60 23.04. 18:06 216 (SW) -63
V640 Aur p 1 0.3279975 12.52 13.25 0.73 23.04. 18:06 294 (NW) 61
V694 Aql p 6 0.820581 12.40 12.90 0.50 23.04. 18:06 24 (NE) -29
V473 Cas p 1 0.41546 13.40 14.00 0.60 23.04. 18:06 325 (NW) 29
DO Cas p 1 0.684666 8.39 9.01 0.62 23.04. 18:06 322 (NW) 38
V936 Cep p 10 0.364014 13.70 14.10 0.40 23.04. 18:06 350 (N) 37
V608 Cas s 1 0.380403 12.30 12.30 0.00 23.04. 18:06 335 (NW) 43
PS Vir s 1 0.289806 12.00 12.30 0.30 23.04. 18:07 128 (SE) 35
EE Aqr s 1 0.5089958 8.30 8.48 0.18 23.04. 18:07 325 (NW) -56
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.