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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.04. 10:43 291 (W) -49
OO Aql p 1 0.506792 9.20 9.90 0.70 30.04. 10:43 282 (W) 2
FF Vul s 1 0.444979 13.10 13.10 0.00 30.04. 10:43 286 (W) 20
V467 And p 10 0.215 15.43 15.73 0.30 30.04. 10:43 253 (W) 61
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.04. 10:44 316 (NW) 21
IT Cnc s 6 0.363657 12.50 12.90 0.40 30.04. 10:44 72 (E) 13
V449 Peg p 1 0.352657 14.60 15.10 0.50 30.04. 10:44 275 (W) 34
IU Lup p 10 1.61907 8.78 9.09 0.32 30.04. 10:44 310 (NW) -80
IT Her p 1 0.3393957 12.90 13.30 0.40 30.04. 10:44 303 (NW) 6
LZ Dra s 5 0.350349 12.00 12.00 0.00 30.04. 10:44 338 (N) 45
V475 Hya s 7 0.317122 12.60 12.60 0.00 30.04. 10:44 89 (E) 1
DX CVn p 1 0.35738 12.25 12.70 0.45 30.04. 10:44 14 (N) 0
KN Vul s 1 0.3573295 13.00 13.40 0.40 30.04. 10:45 293 (NW) 17
DL Cyg p 6 4.830401 9.60 10.30 0.70 30.04. 10:45 296 (NW) 46
V470 Hya s 7 0.395393 13.00 13.00 0.00 30.04. 10:45 91 (E) 1
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 30.04. 10:45 101 (E) 35
UZ Leo s 1 0.61805 9.58 10.12 0.54 30.04. 10:45 54 (NE) -10
IL Cnc p 1 0.267656 12.35 12.96 0.61 30.04. 10:45 70 (E) 10
HS Vul p 1 0.3320847 13.90 14.20 0.30 30.04. 10:45 288 (W) 14
EU Lac p 6 2.332511 12.10 12.60 0.50 30.04. 10:45 296 (NW) 54
V404 Hya s 7 0.309535 14.85 14.85 0.00 30.04. 10:45 79 (E) -3
V1430 Aql s 1 0.873721 10.20 10.20 0.00 30.04. 10:46 284 (W) -6
V1426 Aql s 4 1.175155 9.30 9.30 0.00 30.04. 10:46 286 (W) -7
HP Her p 10 0.476408 15.30 16.50 1.20 30.04. 10:46 328 (NW) -1
BS Ind p 8 0.435338 9.01 9.32 0.31 30.04. 10:46 223 (SW) -30
V1052 Her p 1 0.370829 12.20 12.65 0.45 30.04. 10:46 319 (NW) -8
QY Boo p 10 0.341883 12.70 12.90 0.20 30.04. 10:46 346 (N) 5
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 30.04. 10:46 281 (W) -39
V1256 Her s 2 0.318276 12.60 13.40 0.80 30.04. 10:47 316 (NW) -13
V913 Oph p 2 1.917387 11.50 14.50 3.00 30.04. 10:47 308 (NW) -11
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.04. 10:47 37 (NE) 51
V338 Dra s 5 0.2351485 13.30 13.30 0.00 30.04. 10:47 349 (N) 22
BP Vel p 10 0.264987 12.90 13.80 0.90 30.04. 10:47 124 (SE) -33
OP Gem p 10 1.966915 14.00 14.50 0.50 30.04. 10:47 101 (E) 31
BD CrB p 9 0.356872 14.20 14.70 0.50 30.04. 10:47 346 (N) -3
CN Ind p 9 0.45364 9.43 9.87 0.44 30.04. 10:47 229 (SW) -34
AF Cap p 10 5.935645 10.10 10.80 0.70 30.04. 10:47 257 (W) -17
V855 Cep p 10 0.3698575 13.65 14.05 0.40 30.04. 10:47 329 (NW) 52
V1102 Her s 1 0.3090057 13.60 13.60 0.00 30.04. 10:47 325 (NW) 21
GX Boo p 6 0.38784 12.16 12.32 0.16 30.04. 10:47 5 (N) -15
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 30.04. 10:47 313 (NW) -18
NO Vul s 1 0.370765 13.40 14.10 0.70 30.04. 10:47 292 (W) 8
V1306 Her p 1 0.370368 11.70 12.10 0.40 30.04. 10:48 323 (NW) 13
NR Lac p 1 0.6048055 13.20 14.00 0.80 30.04. 10:48 293 (NW) 53
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 30.04. 10:48 310 (NW) 36
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.04. 10:48 10 (N) -81
GW Cep p 1 0.3188312 11.40 12.10 0.70 30.04. 10:48 357 (N) 60
CD Vul p 1 0.683745 11.50 12.60 1.10 30.04. 10:48 287 (W) 20
V539 Ara s 6 3.16908 5.66 6.09 0.43 30.04. 10:48 243 (SW) -58
AC Tuc p 10 1.265821 11.30 12.97 1.67 30.04. 10:48 202 (S) -24
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.