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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V500 Cam s 6 0.2483505 14.00 14.70 0.70 24.04. 12:41 18 (N) 51
BW Dra s 1 0.292165 8.61 9.02 0.41 24.04. 12:41 5 (N) 22
MT Cam s 1 0.3661395 12.94 12.94 0.00 24.04. 12:41 48 (NE) 81
BM Mon p 1 1.2449444 12.20 13.80 1.60 24.04. 12:42 123 (SE) 26
VW Boo s 1 0.342319 10.50 10.93 0.43 24.04. 12:42 26 (NE) -24
V477 Peg p 9 0.2747515 11.65 11.75 0.10 24.04. 12:42 283 (W) 16
AH Tau s 1 0.3326733 11.25 11.85 0.60 24.04. 12:42 183 (S) 65
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 24.04. 12:42 75 (E) -15
V440 Cas p 8 0.32568791 15.00 15.50 0.50 24.04. 12:43 298 (NW) 51
V1197 Her p 1 0.2626795 13.17 13.37 0.20 24.04. 12:43 351 (N) -11
GY Pup p 10 0.4121794 11.90 12.30 0.40 24.04. 12:43 143 (SE) -10
IT Ara p 9 0.5283806 12.50 13.10 0.60 24.04. 12:43 224 (SW) -74
EH Lyn p 1 0.326743 13.00 13.28 0.28 24.04. 12:43 75 (E) 33
QW Gem p 1 0.3581235 10.33 10.74 0.41 24.04. 12:43 105 (E) 51
V593 Per s 10 3.243735 8.67 8.67 0.00 24.04. 12:43 131 (SE) 77
XZ Leo p 1 0.487737 10.60 11.20 0.60 24.04. 12:43 77 (E) 12
MT Her p 1 0.4877185 11.86 12.86 1.00 24.04. 12:43 323 (NW) -18
V918 Cep p 10 0.85353 13.19 13.56 0.37 24.04. 12:43 347 (N) 52
V1004 Cas p 7 1.181875 12.80 13.30 0.50 24.04. 12:44 318 (NW) 57
V1231 Sco p 10 0.403586 15.42 15.61 0.19 24.04. 12:44 295 (NW) -65
OS Boo p 10 0.275727 13.80 14.10 0.30 24.04. 12:44 9 (N) 4
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 24.04. 12:44 322 (NW) 26
HR Boo p 1 0.315967 13.25 13.85 0.60 24.04. 12:44 16 (N) -17
V436 Peg p 9 0.406733 13.35 13.57 0.22 24.04. 12:45 285 (W) 8
GM Dra p 4 0.338741 8.79 9.03 0.23 24.04. 12:45 348 (N) 19
V339 Boo p 10 0.3628085 10.70 10.90 0.20 24.04. 12:45 1 (N) 3
V1542 Aql s 1 0.417537 11.71 12.31 0.60 24.04. 12:45 301 (NW) -13
V337 UMa p 8 0.383365 13.70 14.25 0.55 24.04. 12:46 50 (NE) 35
V855 Cep p 10 0.3698575 13.65 14.05 0.40 24.04. 12:46 332 (NW) 45
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 24.04. 12:46 297 (NW) 65
V441 Lac p 1 0.3089166 12.56 12.78 0.22 24.04. 12:46 309 (NW) 39
V603 Aur p 8 0.37475 12.70 13.40 0.70 24.04. 12:46 72 (E) 78
YY Gru p 9 0.2926495 12.40 13.20 0.80 24.04. 12:46 225 (SW) -30
OO Cyg s 7 0.2620015 14.10 14.10 0.00 24.04. 12:46 316 (NW) 12
V508 Cen s 10 0.3945023 12.70 13.20 0.50 24.04. 12:46 75 (E) -70
AC Psc p 3 0.335307 13.60 14.60 1.00 24.04. 12:46 258 (W) 18
V473 And s 2 0.4013 13.80 14.15 0.35 24.04. 12:46 280 (W) 51
IV Gem s 3 0.60269 12.20 12.20 0.00 24.04. 12:47 98 (E) 49
PZ Dra p 10 0.76433 12.70 13.05 0.35 24.04. 12:47 7 (N) 17
CS CrB p 9 0.336486 15.00 15.20 0.20 24.04. 12:47 355 (N) -12
V348 Aql s 6 0.6658369 13.00 13.00 0.00 24.04. 12:47 305 (NW) -25
V804 Cep p 6 0.347592 12.94 13.45 0.51 24.04. 12:47 358 (N) 55
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 24.04. 12:47 328 (NW) 19
V526 Cyg p 3 1.233462 13.00 13.80 0.80 24.04. 12:48 310 (NW) 27
DU Gru p 9 0.601954 11.79 12.42 0.63 24.04. 12:48 242 (SW) -29
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.04. 12:48 40 (NE) 37
EY Sct p 8 1.1663855 11.90 12.70 0.80 24.04. 12:48 308 (NW) -35
V507 Cam p 8 2.211248 11.74 12.13 0.39 24.04. 12:48 19 (N) 51
V1806 Ori p 9 4.48716 11.57 12.40 0.83 24.04. 12:48 154 (SE) 33
DE Phe p 10 1.40296 11.25 11.81 0.56 24.04. 12:48 222 (SW) -16
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.