haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EV Cnc s 1 0.441439 12.75 12.80 0.05 20.05. 19:52 253 (W) 29
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.05. 19:52 88 (E) 33
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.05. 19:52 76 (E) 35
TT Del p 1 2.871103 10.60 12.50 1.90 20.05. 19:52 63 (NE) -10
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.05. 19:52 45 (NE) 19
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.05. 19:53 64 (NE) 73
DW CMi p 2 0.30755495 14.50 15.00 0.50 20.05. 19:53 263 (W) 12
EL Lyn p 7 0.644538 12.65 13.20 0.55 20.05. 19:53 284 (W) 45
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.05. 19:53 83 (E) 57
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 20.05. 19:53 43 (NE) 13
V644 Ori p 9 2.481541 14.60 16.50 1.90 20.05. 19:53 288 (W) 9
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.05. 19:53 104 (E) 18
V856 Cep p 10 0.314008 12.25 12.50 0.25 20.05. 19:53 10 (N) 42
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.05. 19:54 280 (W) 12
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 20.05. 19:54 356 (N) 18
V554 Hya p 10 0.302559 12.50 13.30 0.80 20.05. 19:54 171 (S) 12
V1067 Her p 1 0.258109 12.58 13.21 0.63 20.05. 19:55 68 (E) 41
TU Mon p 8 5.04902 9.30 11.10 1.80 20.05. 19:55 256 (W) 8
V487 Cam p 10 0.47766 14.40 14.90 0.50 20.05. 19:55 341 (N) 51
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 20.05. 19:55 43 (NE) 3
U Gem p 1 0.17690624 8.20 14.90 6.70 20.05. 19:55 273 (W) 27
GV Leo s 1 0.266728 11.37 11.37 0.00 20.05. 19:56 238 (SW) 44
BV Lyr s 5 1.829649 12.10 12.10 0.00 20.05. 19:56 63 (NE) 21
BF Pav p 10 0.305605 11.00 11.90 0.90 20.05. 19:56 138 (SE) -41
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.05. 19:56 140 (SE) 60
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.05. 19:57 22 (N) 45
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.05. 19:57 54 (NE) 20
V1051 Her s 10 0.55833 12.50 12.50 0.00 20.05. 19:57 88 (E) 35
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.05. 19:57 302 (NW) 6
RY Cha p 10 0.640142 13.80 14.80 1.00 20.05. 19:57 189 (S) -39
IT Her s 1 0.3393957 12.90 12.90 0.00 20.05. 19:57 74 (E) 20
VY Pup p 5 0.8167331 10.80 11.40 0.60 20.05. 19:57 254 (W) -2
DX Tuc p 8 0.37711 9.48 9.79 0.31 20.05. 19:58 158 (S) -74
GK Cas s 1 2.303687 12.90 12.95 0.05 20.05. 19:58 351 (N) 21
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.05. 19:58 262 (W) 32
MY Cas s 6 0.926237 14.80 15.20 0.40 20.05. 19:58 4 (N) 24
V439 Cam p 10 1.1484 12.55 12.83 0.28 20.05. 19:58 335 (NW) 45
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.05. 19:58 265 (W) 71
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.05. 19:58 46 (NE) 30
V457 Mon s 4 0.950954 13.60 14.30 0.70 20.05. 19:59 268 (W) -1
FR Lup s 10 1.264033 10.10 10.10 0.00 20.05. 19:59 164 (S) -16
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.05. 19:59 63 (NE) 7
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.05. 19:59 62 (NE) 16
CX Aqr s 1 0.5559864 10.55 10.80 0.25 20.05. 19:59 42 (NE) -33
IY Aps s 10 0.4184362 12.70 12.90 0.20 20.05. 20:00 162 (S) -40
V694 Aql p 6 0.820581 12.40 12.90 0.50 20.05. 20:00 74 (E) -3
V600 And p 7 0.396793 12.64 12.64 0.00 20.05. 20:00 18 (N) 10
V953 Mon p 7 0.426934 13.80 14.40 0.60 20.05. 20:00 256 (W) 11
TU UMi p 4 0.377268 8.84 8.90 0.06 20.05. 20:00 14 (N) 61
V524 Hya p 10 0.15 17.12 19.40 2.28 20.05. 20:00 241 (SW) 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.