haltuf.org

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 °
AS Ser s 1 0.4662346 11.40 11.50 0.10 21.04. 07:32 281 (W) -7
AQ Boo s 1 0.333139 12.30 12.30 0.00 21.04. 07:33 313 (NW) -10
V645 And s 8 0.4125814 13.05 13.05 0.00 21.04. 07:33 90 (E) 82
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.04. 07:33 89 (E) 45
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.04. 07:33 292 (W) 67
CW Vel s 10 2.360927 10.10 10.20 0.10 21.04. 07:33 110 (E) -76
EV Cet p 9 0.428224 11.60 12.08 0.48 21.04. 07:34 136 (SE) 30
QX Boo s 9 0.3604665 12.50 12.50 0.00 21.04. 07:34 312 (NW) 28
GR Tau s 1 0.429851 10.26 10.49 0.23 21.04. 07:34 82 (E) 20
V909 Cep s 7 0.425573 12.13 12.13 0.00 21.04. 07:34 11 (N) 80
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.04. 07:34 291 (W) -56
V445 Cas p 1 0.6735235 10.89 11.32 0.43 21.04. 07:34 69 (E) 71
PR Mon s 9 1.123728 11.00 11.00 0.00 21.04. 07:34 57 (NE) -36
V406 Cam p 10 0.290534 12.65 13.00 0.35 21.04. 07:34 33 (NE) 36
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.04. 07:34 245 (SW) 35
CW Aqr s 4 0.542909 10.70 10.80 0.10 21.04. 07:34 183 (S) 23
V404 Cen p 9 4.54852 12.25 12.90 0.65 21.04. 07:34 231 (SW) -63
V1134 Her s 7 0.602935 12.50 12.50 0.00 21.04. 07:34 255 (W) 28
VV UMi p 10 7.1519 9.78 10.03 0.25 21.04. 07:34 359 (N) 49
BL Eri s 1 0.416918 11.51 11.51 0.00 21.04. 07:34 102 (E) -6
V399 Cas p 8 0.660374 13.90 14.30 0.40 21.04. 07:35 27 (NE) 77
V377 CMa p 10 3.01351 7.88 7.98 0.10 21.04. 07:35 73 (E) -36
V651 Ara p 10 0.2770608 14.60 15.40 0.80 21.04. 07:35 224 (SW) -39
TZ CMi p 5 1.776814 13.00 14.50 1.50 21.04. 07:35 47 (NE) -22
AQ Psc s 1 0.4756052 8.60 8.60 0.00 21.04. 07:35 126 (SE) 35
V545 Hya p 9 0.384647 11.30 12.03 0.73 21.04. 07:35 359 (N) -52
V422 And p 4 1.015595 13.40 14.00 0.60 21.04. 07:35 85 (E) 84
CN Tri p 7 0.36705 12.00 12.30 0.30 21.04. 07:35 91 (E) 42
LU Lac p 2 0.2988016 14.60 15.45 0.85 21.04. 07:35 307 (NW) 88
V589 Lyr p 7 0.696433 11.60 12.00 0.40 21.04. 07:36 276 (W) 57
BG Vul s 1 0.4032397 12.90 13.70 0.80 21.04. 07:36 214 (SW) 58
V477 And p 10 0.362548 13.65 13.95 0.30 21.04. 07:36 125 (SE) 62
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.04. 07:36 19 (N) 34
PT Vir s 7 0.3081795 13.38 13.50 0.12 21.04. 07:37 330 (NW) -25
SY Aps p 6 0.278908 12.20 13.60 1.40 21.04. 07:37 207 (SW) -55
EH Hya s 10 0.2969053 14.20 14.20 0.00 21.04. 07:37 307 (NW) -66
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.04. 07:37 344 (N) -16
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.04. 07:37 77 (E) 70
V392 Nor p 10 1.298207 8.13 8.52 0.39 21.04. 07:38 236 (SW) -46
V514 And p 10 0.366929 13.90 14.30 0.40 21.04. 07:38 107 (E) 61
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 21.04. 07:38 260 (W) 61
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.04. 07:38 100 (E) 43
LY And s 4 0.345031 13.80 13.80 0.00 21.04. 07:38 84 (E) 49
V441 And p 4 0.469656 13.48 14.25 0.77 21.04. 07:39 96 (E) 64
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 21.04. 07:39 181 (S) 32
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.04. 07:39 295 (NW) 39
V687 And p 10 0.395048 11.68 11.83 0.15 21.04. 07:39 135 (SE) 73
PQ Cen p 10 1.0571755 10.70 11.70 1.00 21.04. 07:39 223 (SW) -61
V490 Her p 7 1.496632 13.90 15.00 1.10 21.04. 07:39 276 (W) 26
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.04. 07:39 312 (NW) 26
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.