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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V354 UMa s 7 0.2938285 10.93 11.20 0.27 25.04. 19:57 78 (E) 67
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.04. 19:57 331 (NW) 50
GH Mon s 5 0.7071845 12.80 13.10 0.30 25.04. 19:57 247 (SW) 15
V737 Per s 1 0.366599 12.65 13.20 0.55 25.04. 19:58 308 (NW) 12
XY Ari p 10 0.25265 13.54 17.60 4.06 25.04. 19:58 309 (NW) -5
EI Aur p 7 1.226694 14.50 15.00 0.50 25.04. 19:58 294 (NW) 23
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 25.04. 19:58 82 (E) -2
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.04. 19:59 280 (W) 1
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.04. 19:59 356 (N) 12
V936 Cep p 10 0.364014 13.70 14.10 0.40 25.04. 19:59 359 (N) 35
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.04. 19:59 316 (NW) 32
AO Cas p 10 3.523487 6.07 6.24 0.17 25.04. 19:59 350 (N) 12
V1229 Cen p 10 0.9911 9.23 9.52 0.29 25.04. 19:59 178 (S) -24
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 25.04. 19:59 76 (E) 2
V1105 Her p 5 0.321736 12.60 13.00 0.40 25.04. 19:59 60 (NE) 15
V594 Sco p 10 3.632864 10.40 11.30 0.90 25.04. 20:00 122 (SE) -28
V1076 Cas p 9 0.381185 15.68 15.97 0.29 25.04. 20:00 343 (N) 21
DI Peg s 1 0.711817 9.38 9.59 0.21 25.04. 20:00 356 (N) -25
V524 Hya p 10 0.15 17.12 19.40 2.28 25.04. 20:00 217 (SW) 35
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.04. 20:00 360 (N) 33
VV CVn p 1 0.5331303 13.88 14.33 0.45 25.04. 20:01 117 (SE) 62
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.04. 20:01 143 (SE) -31
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.04. 20:01 141 (SE) 57
MR Boo p 10 0.866897 11.06 11.47 0.41 25.04. 20:01 67 (NE) 58
V1168 Aql s 4 1.272567 11.90 11.90 0.00 25.04. 20:01 51 (NE) -14
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.04. 20:01 79 (E) 12
TU Hor p 10 0.935971 5.90 6.04 0.14 25.04. 20:01 248 (W) -49
ST Ind s 10 0.4018812 11.30 11.79 0.49 25.04. 20:01 102 (E) -64
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.04. 20:02 90 (E) 21
RS Lep s 6 1.288542 9.91 9.96 0.05 25.04. 20:02 249 (W) -9
Y Sex s 1 0.4198165 9.83 10.17 0.34 25.04. 20:02 204 (SW) 39
YY Boo p 4 3.933065 12.00 13.50 1.50 25.04. 20:02 73 (E) 47
AG Ari p 7 1.963115 8.16 8.42 0.26 25.04. 20:02 313 (NW) -15
V535 Aur p 5 0.384744 12.73 13.17 0.44 25.04. 20:02 294 (NW) 44
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.04. 20:02 47 (NE) -38
OT Del p 10 0.646145 12.25 12.93 0.68 25.04. 20:02 46 (NE) -23
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 25.04. 20:02 48 (NE) 10
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.04. 20:02 297 (NW) 84
BG UMa p 8 0.6630411 10.84 10.93 0.09 25.04. 20:02 59 (NE) 70
V606 Cen s 10 1.4950935 9.40 9.90 0.50 25.04. 20:03 164 (S) -23
V1040 Her s 7 1.113677 12.50 12.50 0.00 25.04. 20:03 81 (E) 18
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 25.04. 20:03 96 (E) 19
WY Cet p 3 1.93972 9.20 10.30 1.10 25.04. 20:03 312 (NW) -43
V363 Lup p 10 0.347743 11.60 11.90 0.30 25.04. 20:04 139 (SE) -16
CT Cet p 6 0.2564878 9.29 9.48 0.19 25.04. 20:04 314 (NW) -53
V1096 Her p 1 0.2414165 13.05 13.40 0.35 25.04. 20:04 57 (NE) 31
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 25.04. 20:04 92 (E) -31
EN Oct s 1 0.288913 11.88 12.50 0.62 25.04. 20:04 180 (S) -50
AZ Vel p 10 0.77578092 12.70 13.60 0.90 25.04. 20:04 211 (SW) -12
RZ Crv p 8 0.3318758 13.30 14.10 0.80 25.04. 20:05 158 (S) 19
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.