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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph s 8 0.430959 12.15 12.60 0.45 21.04. 20:02 88 (E) -3
V405 Dra p 1 0.413036 11.54 11.88 0.34 21.04. 20:02 39 (NE) 28
SZ Scl p 10 0.320832 11.72 12.40 0.68 21.04. 20:02 317 (NW) -67
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 21.04. 20:02 358 (N) -46
IS Boo s 8 0.25145 14.00 14.00 0.00 21.04. 20:02 72 (E) 59
TU Mus p 9 1.3872845 8.17 8.75 0.58 21.04. 20:02 177 (S) -26
V466 Peg p 9 3.05174 8.54 8.62 0.08 21.04. 20:02 17 (N) -17
QX Vir s 1 0.242075 13.31 13.60 0.29 21.04. 20:03 123 (SE) 18
V1098 Her p 1 0.352269 12.44 12.82 0.38 21.04. 20:03 48 (NE) 32
EH Cnc p 1 0.4180364 11.73 12.47 0.74 21.04. 20:03 241 (SW) 48
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 21.04. 20:03 33 (NE) -2
AM CMi s 1 1.019193 10.00 10.50 0.50 21.04. 20:03 237 (SW) 27
GZ Gem s 6 1.225009 13.60 13.60 0.00 21.04. 20:03 267 (W) 27
ER Vul p 1 0.698095 7.27 7.49 0.22 21.04. 20:03 27 (NE) -8
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.04. 20:03 221 (SW) -13
LY And p 4 0.345031 13.80 14.65 0.85 21.04. 20:03 323 (NW) 9
OW Del p 9 0.558654 12.51 13.50 0.99 21.04. 20:03 39 (NE) -28
MR Cas p 1 0.352936 14.90 15.70 0.80 21.04. 20:03 351 (N) 19
OS Boo p 10 0.275727 13.80 14.10 0.30 21.04. 20:03 76 (E) 49
CR Ind p 9 0.390817 12.05 12.70 0.65 21.04. 20:04 156 (SE) -69
OT Cep s 3 0.4812313 12.70 13.30 0.60 21.04. 20:04 356 (N) 43
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.04. 20:04 263 (W) 12
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.04. 20:04 94 (E) 4
VW Tri p 1 0.298863 13.90 14.40 0.50 21.04. 20:04 324 (NW) 2
AR CrB s 1 0.3973515 10.80 10.80 0.00 21.04. 20:04 83 (E) 31
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.04. 20:05 58 (NE) 45
KT Aps p 10 0.3742 15.00 15.30 0.30 21.04. 20:05 158 (S) -49
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 21.04. 20:05 164 (S) -39
V887 Per p 8 1.534436 9.91 10.42 0.51 21.04. 20:05 318 (NW) 18
V722 Her p 9 0.5046925 15.00 15.70 0.70 21.04. 20:05 58 (NE) 31
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 21.04. 20:05 18 (N) -9
V900 Mon s 6 0.298305 11.92 12.65 0.73 21.04. 20:05 258 (W) 16
VY Cet p 3 0.34081 11.20 11.90 0.70 21.04. 20:05 298 (NW) -46
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 21.04. 20:05 24 (NE) -5
V959 Cas p 1 1.065155 11.97 12.61 0.64 21.04. 20:06 350 (N) 16
DS Pup s 8 0.3886775 12.70 13.40 0.70 21.04. 20:06 227 (SW) 1
V460 Mon p 4 1.397592 10.50 11.20 0.70 21.04. 20:06 249 (W) 20
CR CMa p 9 0.6241334 12.10 13.10 1.00 21.04. 20:06 232 (SW) 4
RZ Aur p 6 3.01059 11.90 14.00 2.10 21.04. 20:06 284 (W) 30
YY Aps p 8 0.855554 12.00 12.50 0.50 21.04. 20:06 161 (S) -39
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 21.04. 20:06 38 (NE) 3
V1073 Her p 1 0.2942815 11.00 11.70 0.70 21.04. 20:06 57 (NE) 16
EW Del p 6 0.3923312 15.10 15.50 0.40 21.04. 20:07 42 (NE) -14
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.04. 20:07 320 (NW) -58
DK CVn p 1 0.494964 12.70 13.20 0.50 21.04. 20:07 120 (SE) 71
SW Ant p 10 0.3802 13.80 14.90 1.10 21.04. 20:07 198 (S) 13
GQ TrA p 10 2.3394635 9.80 11.30 1.50 21.04. 20:07 148 (SE) -40
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.04. 20:07 191 (S) -59
UX Cru p 9 12.29745 11.80 12.40 0.60 21.04. 20:07 171 (S) -24
V701 Cen p 8 0.73845 8.60 9.40 0.80 21.04. 20:08 158 (S) -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.