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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1194 Cen p 10 0.793856 9.71 9.93 0.22 21.04. 14:14 111 (E) -56
AL Oph p 6 0.992999 14.10 15.00 0.90 21.04. 14:14 357 (N) -27
PQ Cen p 10 1.0571755 10.70 11.70 1.00 21.04. 14:14 137 (SE) -60
AV CMi s 1 2.277755 11.80 11.80 0.00 21.04. 14:14 138 (SE) 45
V477 And p 10 0.362548 13.65 13.95 0.30 21.04. 14:15 280 (W) 33
GW Psc s 8 0.3363377 11.35 11.35 0.00 21.04. 14:15 251 (W) 25
V1126 Tau p 10 3.38756 10.37 10.54 0.17 21.04. 14:16 216 (SW) 46
IM Per s 1 2.2542295 12.00 12.70 0.70 21.04. 14:16 289 (W) 71
PQ Dra p 9 0.3209415 13.90 14.50 0.60 21.04. 14:16 24 (NE) 21
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 21.04. 14:16 326 (NW) 10
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.04. 14:16 336 (NW) -2
DQ CVn s 1 0.491422 12.28 12.56 0.28 21.04. 14:16 53 (NE) 14
V554 Hya p 10 0.302559 12.50 13.30 0.80 21.04. 14:17 85 (E) -42
V1261 Her p 4 0.397693 13.00 14.00 1.00 21.04. 14:17 358 (N) -19
PY Lyr p 1 0.385768 12.50 13.50 1.00 21.04. 14:17 333 (NW) -6
V343 Cen p 10 0.587651 11.70 12.30 0.60 21.04. 14:18 140 (SE) -44
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 21.04. 14:18 338 (N) 13
EX CVn p 4 0.2771572 13.10 13.50 0.40 21.04. 14:18 49 (NE) 17
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 21.04. 14:18 312 (NW) -17
V468 Cam p 9 0.347491 12.50 13.05 0.55 21.04. 14:18 37 (NE) 71
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.04. 14:18 214 (SW) -17
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.04. 14:18 47 (NE) 46
V1170 Her p 10 0.413998 12.20 12.50 0.30 21.04. 14:18 10 (N) 4
V477 Cyg p 1 2.34698 8.50 9.34 0.84 21.04. 14:19 326 (NW) 0
AZ Pup p 8 0.8673646 9.50 10.00 0.50 21.04. 14:19 145 (SE) -4
WZ Cap p 9 0.3130867 14.00 14.70 0.70 21.04. 14:19 283 (W) -30
EE Psc p 10 0.3166726 13.80 14.10 0.30 21.04. 14:19 258 (W) 26
GH Aqr p 6 0.305585 13.40 13.80 0.40 21.04. 14:19 278 (W) -13
BH Gem p 10 6.24955 13.60 16.00 2.40 21.04. 14:19 156 (SE) 65
V851 Cas p 7 0.960277 12.68 12.76 0.08 21.04. 14:20 309 (NW) 40
V641 Aur p 7 0.504878 12.90 13.65 0.75 21.04. 14:20 131 (SE) 79
V496 Cam p 7 0.392897 13.95 14.40 0.45 21.04. 14:20 11 (N) 56
V441 Lac s 1 0.3089166 12.56 12.56 0.00 21.04. 14:20 318 (NW) 29
V1179 Cas p 10 1.66859 12.90 13.60 0.70 21.04. 14:20 337 (NW) 67
V2635 Oph p 8 0.430959 12.15 12.60 0.45 21.04. 14:20 1 (N) -40
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.04. 14:20 46 (NE) 2
EY Cas p 1 0.4819812 14.00 14.50 0.50 21.04. 14:20 312 (NW) 45
V934 Mon p 9 0.509444 12.60 13.20 0.60 21.04. 14:20 145 (SE) 34
GW Boo p 1 0.531544 10.25 10.59 0.34 21.04. 14:20 48 (NE) -6
V431 Gem p 10 0.254 17.50 17.70 0.20 21.04. 14:21 121 (SE) 53
FX Eri p 8 0.292345 9.70 9.97 0.27 21.04. 14:21 199 (S) -4
V494 Cyg s 8 1.794326 13.50 13.60 0.10 21.04. 14:21 325 (NW) 3
V1237 Tau p 8 0.287447 14.03 14.18 0.15 21.04. 14:21 177 (S) 65
V534 And p 10 0.4073 14.20 14.60 0.40 21.04. 14:21 272 (W) 46
BT CrB p 9 0.0892 18.90 20.40 1.50 21.04. 14:21 17 (N) -3
V1032 Her p 2 0.68519 13.40 13.70 0.30 21.04. 14:21 7 (N) -4
AE Phe s 1 0.362374 7.56 8.19 0.63 21.04. 14:21 216 (SW) -21
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.04. 14:21 333 (NW) 0
BE Col p 10 0.64788 15.00 15.00 0.00 21.04. 14:21 171 (S) 8
MU Lac p 10 0.2775155 14.10 15.10 1.00 21.04. 14:21 316 (NW) 30
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.