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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ Ari p 7 0.265488 13.85 14.08 0.23 28.04. 08:39 115 (SE) 55
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 28.04. 08:39 275 (W) 41
EQ Vel p 9 1.0802672 11.40 12.60 1.20 28.04. 08:39 102 (E) -56
UW Cyg s 1 3.45078 10.70 10.75 0.05 28.04. 08:39 282 (W) 52
RT CMa s 1 1.29374 11.40 11.50 0.10 28.04. 08:39 100 (E) -15
DY Gru p 9 0.336029 9.37 10.04 0.67 28.04. 08:40 189 (S) 2
V706 Cyg p 1 0.466254 13.20 14.60 1.40 28.04. 08:40 265 (W) 62
V704 Cyg p 1 0.570705 13.60 14.60 1.00 28.04. 08:40 276 (W) 63
IY Aps s 10 0.4184362 12.70 12.90 0.20 28.04. 08:40 205 (SW) -52
EF CVn s 1 0.27205 13.10 13.50 0.40 28.04. 08:40 340 (N) -9
AM CrB s 6 0.703654 12.80 12.80 0.00 28.04. 08:40 315 (NW) 13
V523 Aur s 1 0.330437 13.30 13.30 0.00 28.04. 08:40 49 (NE) 20
V356 Cam p 9 0.402503 13.06 13.41 0.35 28.04. 08:40 35 (NE) 54
V716 Cen p 10 1.490094 5.96 6.52 0.56 28.04. 08:40 244 (SW) -70
AX Cas p 1 0.6003735 12.80 13.30 0.50 28.04. 08:40 35 (NE) 74
KT Cnc p 8 0.323691 13.60 14.20 0.60 28.04. 08:40 54 (NE) -12
GO Cyg s 1 0.717765 8.47 8.73 0.26 28.04. 08:41 269 (W) 50
EQ Per p 4 1.485827 14.00 15.70 1.70 28.04. 08:41 69 (E) 64
EQ UMa s 6 0.3581533 12.40 12.60 0.20 28.04. 08:41 31 (NE) 23
EQ Com s 1 0.3618824 14.40 14.40 0.00 28.04. 08:41 347 (N) -21
UY Mus s 10 0.562441 11.70 12.00 0.30 28.04. 08:41 188 (S) -74
V1223 Her p 10 0.679439 10.40 10.70 0.30 28.04. 08:41 314 (NW) 24
V929 Mon s 9 0.67772 13.00 13.00 0.00 28.04. 08:41 79 (E) -9
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 28.04. 08:41 50 (NE) -9
GQ Boo p 1 0.3846402 12.65 13.07 0.42 28.04. 08:41 322 (NW) -6
PY Vir s 1 0.311248 9.60 10.00 0.40 28.04. 08:41 339 (N) -42
AY Peg p 9 2.438988 13.10 14.10 1.00 28.04. 08:41 249 (W) 62
V438 Nor p 10 0.4214 16.57 17.00 0.43 28.04. 08:42 237 (SW) -57
XX LMi p 4 0.370979 12.42 12.56 0.14 28.04. 08:42 20 (N) -5
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 28.04. 08:42 284 (W) 70
V Sge s 1 0.5141928 8.60 8.60 0.00 28.04. 08:42 259 (W) 37
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 28.04. 08:42 246 (SW) 55
V615 Cen p 10 0.4066609 13.70 14.00 0.30 28.04. 08:42 240 (SW) -74
V636 Aur s 1 0.3406176 13.70 14.10 0.40 28.04. 08:42 68 (E) 29
BF Aur p 4 1.583222 8.79 9.51 0.72 28.04. 08:42 70 (E) 40
GV Boo s 2 0.367868 12.40 12.40 0.00 28.04. 08:43 340 (N) -11
V628 Aur p 9 1.313 15.71 16.31 0.60 28.04. 08:43 65 (NE) 32
V839 Cen p 8 0.330936 9.51 10.13 0.62 28.04. 08:43 321 (NW) -74
V555 Hya p 10 0.539643 11.82 12.50 0.68 28.04. 08:43 316 (NW) -65
ER Vul s 1 0.698095 7.27 7.49 0.22 28.04. 08:43 256 (W) 48
FP Boo s 6 0.640464 10.16 10.16 0.00 28.04. 08:44 323 (NW) 14
HL Eri p 10 0.512616 8.56 8.60 0.04 28.04. 08:44 114 (SE) 10
V449 Nor p 10 0.4046 15.51 15.75 0.24 28.04. 08:44 237 (SW) -57
V394 Mon p 10 4.2650821 12.00 13.20 1.20 28.04. 08:44 88 (E) -7
V422 Nor p 10 0.5788 16.92 17.60 0.68 28.04. 08:44 237 (SW) -57
V1007 Cas s 5 0.332007 12.00 12.41 0.41 28.04. 08:45 335 (NW) 89
V1232 Her p 9 0.267905 14.45 15.13 0.68 28.04. 08:45 308 (NW) 18
V600 And s 7 0.396793 12.64 12.30 -0.34 28.04. 08:45 262 (W) 79
GW Eri p 9 0.997812 5.84 6.13 0.29 28.04. 08:45 126 (SE) 2
V1139 Cas s 1 0.2971 12.80 12.80 0.00 28.04. 08:46 58 (NE) 76
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.