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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V412 And s 4 1.908735 11.70 11.70 0.00 25.04. 08:33 167 (S) 86
PX Dra p 10 2.44405 6.82 6.95 0.13 25.04. 08:33 337 (NW) 30
IT Her p 1 0.3393957 12.90 13.30 0.40 25.04. 08:33 277 (W) 28
EE Cet s 3 0.379922 8.76 8.76 0.00 25.04. 08:33 121 (SE) 34
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.04. 08:33 261 (W) 23
V1256 Her s 2 0.318276 12.60 13.40 0.80 25.04. 08:33 286 (W) 8
GK Cas p 1 2.303687 12.90 13.70 0.80 25.04. 08:34 50 (NE) 69
V1156 Cen p 10 1.04222 10.30 11.02 0.72 25.04. 08:34 303 (NW) -72
GY Lib p 9 0.519098 12.30 13.00 0.70 25.04. 08:34 295 (NW) -28
AA UMa s 1 0.468127 10.88 11.53 0.65 25.04. 08:34 21 (N) 9
IZ Aur s 1 0.771167 13.00 13.00 0.00 25.04. 08:34 50 (NE) 37
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 25.04. 08:35 271 (W) 44
V355 Vir s 1 0.655521 12.00 12.00 0.00 25.04. 08:35 0 (N) -35
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.04. 08:35 341 (N) -37
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.04. 08:35 282 (W) 44
OS Boo p 10 0.275727 13.80 14.10 0.30 25.04. 08:35 326 (NW) 12
V901 Per s 8 3.256 10.01 10.55 0.55 25.04. 08:35 82 (E) 48
V412 Her s 7 0.3362122 14.70 15.20 0.50 25.04. 08:35 291 (W) 17
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 25.04. 08:35 267 (W) -7
TT Del p 1 2.871103 10.60 12.50 1.90 25.04. 08:35 241 (SW) 32
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.04. 08:36 195 (S) 59
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.04. 08:36 116 (SE) 58
KZ Vir p 8 1.13183 8.45 8.52 0.07 25.04. 08:36 335 (NW) -34
EX Lyr p 1 0.717293 12.08 12.68 0.60 25.04. 08:36 279 (W) 27
AQ Boo p 1 0.333139 12.30 13.00 0.70 25.04. 08:37 331 (NW) -18
UW Cap p 10 0.6995603 10.90 11.50 0.60 25.04. 08:37 234 (SW) 14
IU Aps s 10 0.3046 14.20 14.60 0.40 25.04. 08:37 194 (S) -51
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 25.04. 08:37 251 (W) -15
V546 And s 5 0.38302 11.20 11.20 0.00 25.04. 08:37 96 (E) 69
MW Boo p 10 0.364135 14.00 14.40 0.40 25.04. 08:37 331 (NW) 15
V2203 Oph s 1 0.455001 11.56 11.94 0.38 25.04. 08:37 273 (W) 3
W For s 7 0.617895 13.13 13.13 0.00 25.04. 08:37 143 (SE) 5
V424 Cam s 8 0.325849 13.15 13.15 0.00 25.04. 08:37 24 (NE) 46
V404 Peg s 2 0.419177 10.47 10.47 0.00 25.04. 08:38 218 (SW) 71
CC Peg s 1 0.6056033 12.60 12.90 0.30 25.04. 08:38 242 (SW) 57
KT Aps p 10 0.3742 15.00 15.30 0.30 25.04. 08:38 203 (SW) -50
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 25.04. 08:38 198 (S) 24
V664 Cyg p 8 1.242015 13.10 13.60 0.50 25.04. 08:38 259 (W) 67
AX Cas p 1 0.6003735 12.80 13.30 0.50 25.04. 08:38 39 (NE) 73
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.04. 08:38 252 (W) -17
MW Cas p 10 0.4808946 13.50 14.50 1.00 25.04. 08:39 33 (NE) 84
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.04. 08:39 138 (SE) -22
V605 Car p 9 0.688714 9.50 10.18 0.68 25.04. 08:39 121 (SE) -52
V404 And s 1 0.676034 10.80 11.30 0.50 25.04. 08:39 120 (SE) 75
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 25.04. 08:39 300 (NW) 50
BG CMa p 10 1.73927 13.70 14.60 0.90 25.04. 08:39 96 (E) -29
V678 Her p 10 1.389632 15.20 15.60 0.40 25.04. 08:39 305 (NW) 3
V647 Ori s 1 0.9775543 11.50 11.90 0.40 25.04. 08:39 83 (E) -2
V420 Aql p 8 3.53275 12.80 14.30 1.50 25.04. 08:40 251 (W) 19
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.04. 08:40 301 (NW) 22
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.