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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V521 Mon p 1 2.9706633 10.10 10.50 0.40 04.04. 03:37 332 (NW) -37
WW Phe p 10 0.719889 12.79 13.58 0.79 04.04. 03:37 105 (E) -50
BS Gem s 9 1.05035 14.70 14.70 0.00 04.04. 03:37 350 (N) -17
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.04. 03:37 4 (N) -24
V337 Cen p 10 1.86439 12.30 13.00 0.70 04.04. 03:37 203 (SW) -29
V553 Hya p 5 0.371497 12.36 13.05 0.69 04.04. 03:37 243 (SW) -11
NR Cam s 1 0.255885 10.76 11.18 0.42 04.04. 03:37 351 (N) 40
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.04. 03:38 236 (SW) -10
CN Com s 1 0.7354425 13.30 13.50 0.20 04.04. 03:38 271 (W) 21
V1306 Her s 1 0.370368 11.70 12.10 0.40 04.04. 03:38 148 (SE) 81
AM Tau p 1 2.043923 10.40 12.30 1.90 04.04. 03:38 354 (N) -24
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.04. 03:39 323 (NW) 52
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.04. 03:39 243 (SW) 19
WW Cep s 1 4.6008454 11.10 11.10 0.00 04.04. 03:39 32 (NE) 52
MP Aur p 10 2.060679 14.80 16.20 1.40 04.04. 03:39 356 (N) -8
DN Cam p 1 0.4983105 8.23 8.73 0.51 04.04. 03:39 4 (N) 33
V737 Per p 1 0.366599 12.65 13.22 0.57 04.04. 03:39 23 (NE) -3
QV UMa p 6 0.311444 13.50 14.50 1.00 04.04. 03:39 321 (NW) 24
V338 Her p 1 1.305748 10.07 11.15 1.08 04.04. 03:39 145 (SE) 83
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 04.04. 03:39 79 (E) 61
V629 And s 8 0.742579 11.20 11.20 0.00 04.04. 03:39 59 (NE) 34
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.04. 03:39 243 (SW) -25
V425 Ser p 8 0.544293 11.70 12.10 0.40 04.04. 03:40 232 (SW) 50
SV Ind p 10 0.443299 14.00 14.60 0.60 04.04. 03:40 154 (SE) -22
WY Sgr s 9 4.670431 10.20 10.30 0.10 04.04. 03:40 173 (S) 17
DS Pup p 8 0.3886775 12.70 13.60 0.90 04.04. 03:40 305 (NW) -56
GV Leo s 1 0.266728 11.37 11.37 0.00 04.04. 03:40 296 (NW) 1
DV Psc s 1 0.3085358 10.59 10.59 0.00 04.04. 03:40 78 (E) -2
GQ Boo p 1 0.3846402 12.65 13.07 0.42 04.04. 03:41 244 (SW) 52
V358 Cep p 1 0.4728283 13.50 14.50 1.00 04.04. 03:41 9 (N) 43
V416 Cam p 10 0.3863 14.40 15.00 0.60 04.04. 03:41 357 (N) 31
V380 Dra s 1 0.4937366 12.28 12.28 0.00 04.04. 03:41 4 (N) 71
CL Lyn p 4 1.58605 9.76 10.34 0.58 04.04. 03:42 339 (N) 18
NY Lyr s 1 0.4408 12.70 13.10 0.40 04.04. 03:42 119 (SE) 65
OU Ser s 1 0.2967662 8.25 8.43 0.18 04.04. 03:42 229 (SW) 47
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 04.04. 03:42 243 (SW) -11
V502 Oph p 1 0.453387 8.34 8.84 0.50 04.04. 03:42 197 (S) 39
LR Cam p 1 0.43414 10.70 11.30 0.60 04.04. 03:42 359 (N) 29
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.04. 03:42 227 (SW) 62
AK Cam s 1 2.226805 10.30 10.30 0.00 04.04. 03:42 348 (N) 40
V436 Dra p 10 0.430194 14.15 14.80 0.65 04.04. 03:42 26 (NE) 63
V789 Her p 1 0.3200448 14.90 15.60 0.70 04.04. 03:43 215 (SW) 81
GM UMa p 10 1.442553 6.65 6.80 0.15 04.04. 03:43 318 (NW) 27
V873 Per s 1 0.294902 10.80 10.80 0.00 04.04. 03:43 30 (NE) 8
AW Ari p 8 0.381766 13.66 14.33 0.67 04.04. 03:43 55 (NE) -10
V842 Her s 1 0.419037 9.85 9.85 0.00 04.04. 03:43 279 (W) 76
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 04.04. 03:43 104 (E) 53
V958 Cep p 10 0.345291 10.75 10.88 0.13 04.04. 03:44 12 (N) 49
V563 And s 8 0.3031916 13.70 14.00 0.30 04.04. 03:44 40 (NE) 8
V1284 Her s 1 0.337146 12.78 12.78 0.00 04.04. 03:44 176 (S) 77
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.