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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR CMa p 6 1.196257 12.50 14.20 1.70 27.04. 09:24 94 (E) -18
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 27.04. 09:25 241 (SW) 7
TZ Dra p 1 0.8660332 9.60 10.50 0.90 27.04. 09:25 308 (NW) 31
NN Vir s 2 0.4806875 7.30 7.67 0.37 27.04. 09:25 333 (NW) -31
SX CMi p 7 3.431655 13.40 14.80 1.40 27.04. 09:25 77 (E) -3
V1170 Her p 10 0.413998 12.20 12.50 0.30 27.04. 09:25 323 (NW) 14
V960 Cep s 6 0.333992 12.80 12.80 0.00 27.04. 09:25 345 (N) 70
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.04. 09:25 337 (NW) 26
V621 Pup p 10 0.390386 10.25 11.00 0.75 27.04. 09:25 115 (SE) -44
UU Aqr p 1 0.16358045 10.90 12.60 1.70 27.04. 09:25 225 (SW) 26
V502 Her s 1 0.3692772 12.80 13.50 0.70 27.04. 09:25 304 (NW) 14
V554 And p 5 0.35291 16.32 16.78 0.46 27.04. 09:25 108 (E) 77
YY Cet p 1 0.7904598 10.58 11.61 1.03 27.04. 09:25 162 (S) 20
V1047 Her p 1 0.320736 12.26 12.78 0.52 27.04. 09:25 309 (NW) 12
IT Her p 1 0.3393957 12.90 13.30 0.40 27.04. 09:25 287 (W) 19
V383 Cep p 8 1.495747 7.27 7.58 0.31 27.04. 09:26 313 (NW) 63
BP Mon p 8 2.056989 13.10 15.70 2.60 27.04. 09:26 85 (E) 3
V394 Cam p 10 0.381489 13.20 13.60 0.40 27.04. 09:26 28 (NE) 52
RV CVn p 1 0.2695671 13.75 14.36 0.61 27.04. 09:26 348 (N) -11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.04. 09:26 333 (NW) -1
AA Lyr s 1 0.5173146 13.40 13.50 0.10 27.04. 09:26 287 (W) 24
NT Aps s 5 0.294763 8.39 8.39 0.00 27.04. 09:26 196 (S) -63
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 27.04. 09:26 283 (W) 29
V930 Cep s 8 0.393722 12.48 12.83 0.35 27.04. 09:26 339 (N) 67
GP Vul p 1 1.0325 10.70 11.90 1.20 27.04. 09:26 280 (W) 31
NT Cas p 5 1.12252 14.20 14.80 0.60 27.04. 09:27 336 (NW) 84
DH CVn s 1 0.365804 12.72 13.20 0.48 27.04. 09:27 5 (N) -4
MX Mon p 7 0.686442 11.40 12.10 0.70 27.04. 09:27 89 (E) -7
AG CMa p 10 2.672562 13.90 15.00 1.10 27.04. 09:27 103 (E) -24
V634 And p 10 0.577405 14.40 15.40 1.00 27.04. 09:28 240 (SW) 69
V477 And p 10 0.362548 13.65 13.95 0.30 27.04. 09:28 200 (S) 70
IN Boo s 7 0.285759 13.90 13.90 0.00 27.04. 09:28 343 (N) -7
V438 Cam p 9 0.500825 13.60 13.90 0.30 27.04. 09:28 20 (N) 50
V621 Cen p 10 3.68357 10.10 10.70 0.60 27.04. 09:28 211 (SW) -74
IT Cas p 1 3.89665 11.10 11.90 0.80 27.04. 09:28 286 (W) 79
QW Gem p 1 0.3581235 10.33 10.74 0.41 27.04. 09:28 70 (E) 22
FY Boo p 1 0.2411595 13.12 13.83 0.71 27.04. 09:29 347 (N) -16
V335 Aqr p 9 1.319812 12.51 13.80 1.29 27.04. 09:29 235 (SW) 22
V884 Cyg p 3 0.480051 13.80 14.70 0.90 27.04. 09:29 284 (W) 29
VX Hor p 10 0.89459 9.42 9.63 0.21 27.04. 09:29 146 (SE) -14
V458 Mon s 5 0.3969371 13.30 13.80 0.50 27.04. 09:29 87 (E) 1
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 27.04. 09:29 35 (NE) 84
V705 Ara p 9 0.927083 12.71 13.21 0.50 27.04. 09:29 229 (SW) -55
QY Hya p 2 0.292341 9.04 9.36 0.32 27.04. 09:29 24 (NE) -67
OQ Cam s 6 0.43784 10.90 10.90 0.00 27.04. 09:29 41 (NE) 65
QZ Lup p 9 1.136555 8.30 8.46 0.16 27.04. 09:30 272 (W) -69
BT CrB p 9 0.0892 18.90 20.40 1.50 27.04. 09:30 324 (NW) 5
AE Phe s 1 0.362374 7.56 8.19 0.63 27.04. 09:30 174 (S) -10
V396 Peg s 2 0.342286 12.12 12.12 0.00 27.04. 09:30 210 (SW) 47
DF CVn p 1 0.3268955 10.96 11.46 0.50 27.04. 09:31 2 (N) -1
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.