haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Cyg p 1 0.2909091 11.90 14.40 2.50 28.04. 06:54 252 (W) 54
CN Cir p 10 2.17863 8.92 9.18 0.26 28.04. 06:54 228 (SW) -52
GU Aql p 10 2.209174 14.60 15.70 1.10 28.04. 06:54 232 (SW) 35
V789 Cyg s 6 0.288551 13.30 13.30 0.00 28.04. 06:54 256 (W) 51
V434 Cep p 10 1.52 9.12 9.32 0.19 28.04. 06:54 346 (N) 73
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 28.04. 06:54 87 (E) 15
V560 Aur p 7 1.528308 9.07 9.20 0.13 28.04. 06:55 57 (NE) 24
GR Cet p 9 0.488807 11.31 11.71 0.40 28.04. 06:55 145 (SE) 13
V589 Vir s 1 0.271832 13.00 13.00 0.00 28.04. 06:55 292 (W) -13
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 28.04. 06:55 254 (W) -7
GV Boo s 2 0.367868 12.40 12.40 0.00 28.04. 06:55 318 (NW) -2
V406 Cam p 10 0.290534 12.65 13.00 0.35 28.04. 06:55 32 (NE) 35
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.04. 06:55 339 (N) 31
BB Tri p 10 0.392372 14.00 14.40 0.40 28.04. 06:55 97 (E) 51
DY Gru p 9 0.336029 9.37 10.04 0.67 28.04. 06:55 168 (S) 1
VY Lac s 1 1.0362446 10.20 10.60 0.40 28.04. 06:55 133 (SE) 83
V515 Mon p 1 0.8739713 11.60 12.20 0.60 28.04. 06:55 61 (NE) -25
V517 And p 10 0.49053 13.30 13.60 0.30 28.04. 06:56 102 (E) 59
BV Leo s 6 0.941584 15.80 16.10 0.30 28.04. 06:56 344 (N) -14
AS Cen p 10 0.3052373 13.00 13.20 0.20 28.04. 06:56 222 (SW) -80
KQ Lib p 9 0.695529 11.60 12.05 0.45 28.04. 06:56 280 (W) -23
V518 And p 10 0.361144 13.50 13.90 0.40 28.04. 06:56 95 (E) 61
KL CMa s 1 1.76222 6.73 6.73 0.00 28.04. 06:56 74 (E) -32
AA And p 1 0.9350967 10.30 10.90 0.60 28.04. 06:56 104 (E) 82
CN Hyi p 10 0.456087 6.66 6.93 0.27 28.04. 06:57 158 (S) -40
QV UMa s 6 0.311444 13.50 13.50 0.00 28.04. 06:57 6 (N) 10
TY Boo s 1 0.3171485 10.81 11.35 0.54 28.04. 06:57 307 (NW) 15
LO Cyg p 1 0.629214 13.10 13.70 0.60 28.04. 06:57 241 (SW) 82
V1181 Her s 1 0.337042 11.00 11.36 0.36 28.04. 06:57 295 (NW) 28
SW Sex p 1 0.13493852 14.80 16.70 1.90 28.04. 06:57 3 (N) -43
MT Aur p 7 1.191266 14.80 16.20 1.40 28.04. 06:57 53 (NE) 10
MR Del p 1 0.5216895 8.85 9.16 0.31 28.04. 06:57 217 (SW) 39
V514 And p 10 0.366929 13.90 14.30 0.40 28.04. 06:57 103 (E) 59
FH Del p 10 0.6780377 14.60 15.40 0.80 28.04. 06:57 227 (SW) 52
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 28.04. 06:57 178 (S) 26
SY Aps p 6 0.278908 12.20 13.60 1.40 28.04. 06:57 207 (SW) -55
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 28.04. 06:58 206 (SW) 39
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.04. 06:58 249 (W) -48
CN Tri p 7 0.36705 12.00 12.30 0.30 28.04. 06:58 89 (E) 40
EI CMi p 8 0.362536 12.80 13.50 0.70 28.04. 06:58 43 (NE) -30
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 28.04. 06:58 304 (NW) 21
PS Dra p 10 0.43747 13.05 13.35 0.30 28.04. 06:58 330 (NW) 34
BS Vul s 1 0.475971 10.90 11.10 0.20 28.04. 06:59 245 (SW) 47
BV Eri p 1 0.5076543 8.12 8.63 0.51 28.04. 06:59 103 (E) -3
XZ UMa p 1 1.222309 10.10 11.70 1.60 28.04. 06:59 9 (N) 10
TZ Dra s 1 0.8660332 9.60 9.60 0.00 28.04. 06:59 291 (W) 51
QS Vir p 9 0.150757525 14.27 17.76 3.49 28.04. 06:59 293 (NW) -35
AH Aur s 1 0.4941067 10.20 10.70 0.50 28.04. 06:59 50 (NE) 4
V899 Her p 1 0.421169 7.93 8.07 0.14 28.04. 06:59 291 (W) 26
V1275 Her p 10 0.29111 14.10 14.70 0.60 28.04. 06:59 296 (NW) 44
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.