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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Lib p 10 0.434556 13.90 14.60 0.70 24.04. 10:15 311 (NW) -54
BQ Phe p 10 0.218481 10.43 10.60 0.17 24.04. 10:16 190 (S) -8
V357 Her p 5 0.28204 13.40 13.95 0.55 24.04. 10:16 286 (W) 3
FS Gem p 10 4.32639 13.70 16.60 2.90 24.04. 10:16 85 (E) 17
BD Dor p 9 0.785242 11.45 12.12 0.67 24.04. 10:16 154 (SE) -24
CD Tri p 3 0.369035 12.14 12.62 0.48 24.04. 10:16 139 (SE) 72
QZ Tel p 10 1.03099 8.11 8.26 0.15 24.04. 10:16 234 (SW) -43
V1215 Her p 10 0.312752 14.30 15.00 0.70 24.04. 10:16 328 (NW) 18
CR Aqr s 6 0.514491 13.60 14.20 0.60 24.04. 10:16 241 (SW) 5
EP Aur s 1 0.5910081 10.80 10.90 0.10 24.04. 10:17 81 (E) 35
DY CVn s 1 0.2459495 12.00 12.00 0.00 24.04. 10:17 3 (N) -3
V2357 Oph s 6 0.415568 10.66 10.70 0.04 24.04. 10:17 307 (NW) -14
V903 Ara p 9 0.301566 12.34 12.40 0.06 24.04. 10:17 236 (SW) -58
VV CVn p 1 0.5331303 13.88 14.33 0.45 24.04. 10:17 2 (N) -7
V760 Cep p 10 0.316492 14.79 15.22 0.43 24.04. 10:17 358 (N) 54
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 24.04. 10:17 293 (NW) 32
GG Mon p 6 2.484734 13.00 14.10 1.10 24.04. 10:17 96 (E) 3
AA Cet s 1 0.536169 6.20 6.70 0.50 24.04. 10:17 172 (S) 17
BH UMa p 1 0.349341 11.50 12.30 0.80 24.04. 10:17 25 (NE) 18
CF CrB p 10 0.262445 14.14 14.54 0.40 24.04. 10:18 326 (NW) -3
V1200 Cen p 10 2.482874 8.44 8.70 0.26 24.04. 10:18 337 (NW) -78
SY Ara p 10 1.856664 10.50 12.10 1.60 24.04. 10:18 242 (SW) -62
V870 Cep s 7 0.301066 10.93 11.15 0.22 24.04. 10:18 313 (NW) 60
V1031 Her s 7 1.436758 12.10 12.10 0.00 24.04. 10:18 314 (NW) -7
V428 Cam s 8 0.290606 12.85 12.85 0.00 24.04. 10:18 20 (N) 52
SY Boo p 1 0.714484 12.25 12.87 0.62 24.04. 10:18 349 (N) -22
PV Boo p 10 0.292588 14.51 15.14 0.63 24.04. 10:18 336 (NW) -2
V339 Lac p 1 3.408521 12.90 13.80 0.90 24.04. 10:18 295 (NW) 60
V475 Hya s 7 0.317122 12.60 12.60 0.00 24.04. 10:18 79 (E) -7
V506 Oph p 1 1.0604275 11.20 12.00 0.80 24.04. 10:19 296 (NW) -11
V696 Pup p 10 0.945 14.30 14.43 0.13 24.04. 10:19 91 (E) -17
V2768 Ori p 8 0.33262 15.00 15.30 0.30 24.04. 10:19 105 (E) 19
W UMi s 1 1.7011485 8.51 8.66 0.15 24.04. 10:19 356 (N) 47
V412 Gem p 9 0.32667 16.36 16.96 0.60 24.04. 10:19 88 (E) 16
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.04. 10:20 245 (SW) 6
EI CVn p 1 0.260766 11.80 12.50 0.70 24.04. 10:20 353 (N) -6
QW And p 5 0.49187 12.60 13.00 0.40 24.04. 10:20 261 (W) 88
V726 Cyg s 1 0.497971 12.70 12.80 0.10 24.04. 10:20 293 (NW) 36
NY Lyr s 1 0.4408 12.70 13.10 0.40 24.04. 10:20 296 (NW) 24
OS Her s 9 0.792285 13.26 13.26 0.00 24.04. 10:21 309 (NW) 13
V505 Cam s 7 0.336361 13.80 14.40 0.60 24.04. 10:21 10 (N) 47
QV Per p 8 1.259052 14.80 16.40 1.60 24.04. 10:21 114 (SE) 69
MX Ser p 4 0.30776 13.20 13.68 0.48 24.04. 10:21 311 (NW) -32
V536 Cyg p 4 6.0103 11.90 14.20 2.30 24.04. 10:21 294 (NW) 53
V497 Cam s 5 0.554646 13.50 14.00 0.50 24.04. 10:22 9 (N) 48
BK Vul s 1 0.453463 12.80 12.80 0.00 24.04. 10:22 268 (W) 39
HS Vul p 1 0.3320847 13.90 14.20 0.30 24.04. 10:22 280 (W) 22
FR Del s 8 0.3497468 15.00 15.30 0.30 24.04. 10:22 262 (W) 22
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 24.04. 10:22 314 (NW) 47
V1091 Her s 1 0.393559 12.04 12.04 0.00 24.04. 10:22 319 (NW) 8
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.