haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 27.04. 09:25 58 (NE) -4
V907 Cyg s 1 0.541362 14.20 14.90 0.70 27.04. 09:25 282 (W) 30
V415 Cam p 10 0.4326164 13.70 14.10 0.40 27.04. 09:25 15 (N) 51
FP Eri p 9 0.335269 9.71 9.85 0.14 27.04. 09:25 145 (SE) 25
V740 Per p 4 0.373042 11.22 11.87 0.65 27.04. 09:25 95 (E) 51
V527 Sco p 10 5.619533 11.80 13.50 1.70 27.04. 09:25 247 (SW) -42
FR Lac p 10 0.32 15.20 16.10 0.90 27.04. 09:25 295 (NW) 71
V1187 Her s 1 0.310764 11.14 11.31 0.17 27.04. 09:25 317 (NW) 9
V839 Cen p 8 0.330936 9.51 10.13 0.62 27.04. 09:26 350 (N) -77
OW Lup p 10 0.360317 10.03 10.39 0.36 27.04. 09:26 288 (W) -59
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 27.04. 09:26 277 (W) 36
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 27.04. 09:26 288 (W) 55
V1298 Her p 9 2.144705 9.75 10.08 0.33 27.04. 09:27 296 (NW) 9
V523 Cas s 1 0.2336923 10.62 11.34 0.72 27.04. 09:27 281 (W) 89
V2698 Oph p 9 1.47028 12.90 13.65 0.75 27.04. 09:27 296 (NW) -17
V1199 Her p 10 0.3355445 14.90 15.50 0.60 27.04. 09:27 312 (NW) 2
KM UMa s 1 0.3518602 11.00 11.50 0.50 27.04. 09:27 13 (N) -4
DF Hya s 1 0.3306016 11.00 11.50 0.50 27.04. 09:27 61 (NE) -15
V440 Cas s 8 0.32568791 15.00 15.00 0.00 27.04. 09:27 284 (W) 79
V364 Aps p 5 0.295464 14.00 14.40 0.40 27.04. 09:28 199 (S) -57
EL Aqr p 1 0.48141 10.38 10.73 0.35 27.04. 09:28 198 (S) 30
V728 Her p 1 0.4712895 10.90 11.50 0.60 27.04. 09:28 313 (NW) 19
V757 Cep p 8 0.343873 14.00 14.80 0.80 27.04. 09:28 357 (N) 62
II Per s 1 0.4798527 13.50 13.60 0.10 27.04. 09:28 77 (E) 53
V936 Cep p 10 0.364014 13.70 14.10 0.40 27.04. 09:28 348 (N) 63
GU Leo s 2 0.354085 11.60 11.60 0.00 27.04. 09:28 44 (NE) -11
V528 Mon s 5 1.4237507 12.80 12.80 0.00 27.04. 09:29 86 (E) 0
CW CMi p 1 0.313192 11.20 11.60 0.40 27.04. 09:29 78 (E) -10
MR Aql p 10 3.111213 15.00 16.00 1.00 27.04. 09:29 269 (W) 18
UV Hyi p 10 0.8170424 12.08 12.81 0.73 27.04. 09:29 166 (S) -36
DV Cep p 1 1.161975 11.40 12.20 0.80 27.04. 09:29 332 (NW) 55
OP Boo p 10 0.311443 12.80 13.10 0.30 27.04. 09:29 340 (N) 17
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.04. 09:29 333 (NW) -2
HM Mon s 1 0.40765587 13.40 13.60 0.20 27.04. 09:29 88 (E) -2
CY Cha s 10 0.443751 13.50 14.00 0.50 27.04. 09:30 170 (S) -59
V442 Cam s 1 0.442643 13.05 13.05 0.00 27.04. 09:30 25 (NE) 49
DS Psc s 4 0.3424915 11.75 11.75 0.00 27.04. 09:30 178 (S) 43
V1638 Ori p 8 0.614052 11.43 11.86 0.43 27.04. 09:30 116 (SE) 16
V385 Ser p 7 0.3129555 12.00 12.21 0.21 27.04. 09:30 305 (NW) -25
V459 Aur p 10 1.062637 7.66 8.11 0.45 27.04. 09:30 70 (E) 27
V336 TrA p 10 0.266768 10.46 11.20 0.74 27.04. 09:30 224 (SW) -62
V1426 Aql s 4 1.175155 9.30 9.30 0.00 27.04. 09:31 269 (W) 7
V593 And p 10 0.372178 12.80 13.10 0.30 27.04. 09:31 245 (SW) 66
V501 Oph p 5 0.96795 10.90 11.80 0.90 27.04. 09:31 286 (W) 6
EQ CMi p 6 0.479536 12.90 13.40 0.50 27.04. 09:31 74 (E) -12
XZ CMi p 1 0.5788095 9.70 10.42 0.72 27.04. 09:31 76 (E) -7
KO Lac p 10 1.0260805 14.60 15.50 0.90 27.04. 09:31 294 (NW) 66
V753 Mon s 5 0.677044 8.30 8.30 0.00 27.04. 09:32 89 (E) -6
CU Sge p 1 0.7916759 10.90 11.70 0.80 27.04. 09:32 275 (W) 17
CR Scl p 10 0.246539 9.62 9.77 0.15 27.04. 09:32 182 (S) 4
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.