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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V448 Cep p 10 0.6324 9.59 9.73 0.14 20.04. 17:09 341 (N) 17
CW Sct s 8 1.7861745 9.80 10.10 0.30 20.04. 17:09 24 (NE) -44
LL UMa s 8 0.323393 15.40 16.00 0.60 20.04. 17:09 21 (N) 67
V345 Gem s 1 0.274778 7.82 7.88 0.06 20.04. 17:09 200 (S) 73
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.04. 17:10 29 (NE) 3
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.04. 17:10 202 (S) 50
V714 Sco p 10 0.6982113 12.20 12.80 0.60 20.04. 17:10 65 (NE) -60
DN Boo p 1 0.447564 11.17 11.38 0.21 20.04. 17:10 83 (E) 13
V608 Cas p 1 0.380403 12.30 13.30 1.00 20.04. 17:10 332 (NW) 48
V760 Cep p 10 0.316492 14.79 15.22 0.43 20.04. 17:10 354 (N) 48
V349 Cen p 10 0.4556414 13.90 14.50 0.60 20.04. 17:10 140 (SE) -13
V393 Nor p 10 1.29838 9.85 10.25 0.40 20.04. 17:10 111 (E) -49
EL Boo s 1 0.4137625 9.38 9.38 0.00 20.04. 17:10 73 (E) 4
DL CVn s 2 0.642442 11.97 11.97 0.00 20.04. 17:11 74 (E) 40
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.04. 17:11 19 (N) 14
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 20.04. 17:11 345 (N) 9
V537 Oph p 9 1.147202 12.10 12.70 0.60 20.04. 17:11 68 (E) -54
LL Cep p 6 0.7841514 13.50 15.00 1.50 20.04. 17:11 346 (N) 38
V1009 Cas s 7 0.784681 12.30 12.50 0.20 20.04. 17:11 322 (NW) 31
GV Aqr p 4 0.33677 13.60 14.00 0.40 20.04. 17:12 313 (NW) -39
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.04. 17:12 357 (N) 7
LV Cam p 4 0.3657282 16.00 16.40 0.40 20.04. 17:12 311 (NW) 69
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.04. 17:12 41 (NE) -14
V456 Cyg p 1 0.891195 10.80 11.90 1.10 20.04. 17:12 356 (N) -1
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 20.04. 17:12 342 (N) 10
UX Ret p 7 0.4901044 8.32 9.02 0.70 20.04. 17:12 216 (SW) -27
V1042 Her s 1 0.511154 12.08 12.08 0.00 20.04. 17:12 43 (NE) -7
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.04. 17:12 197 (S) -52
V400 Lyr s 1 0.253427 12.70 12.70 0.00 20.04. 17:13 11 (N) -1
V1138 Cas p 1 0.798267 13.25 13.60 0.35 20.04. 17:13 318 (NW) 36
T Aur p 6 0.20437829 15.20 15.50 0.30 20.04. 17:13 251 (W) 55
V1637 Ori p 9 1.82278 12.00 13.10 1.10 20.04. 17:13 234 (SW) 22
NU Cyg s 3 0.2811248 14.30 14.90 0.60 20.04. 17:13 4 (N) -1
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 20.04. 17:13 47 (NE) 8
QT Boo p 10 0.3190643 11.65 11.80 0.15 20.04. 17:14 42 (NE) 26
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.04. 17:14 335 (NW) 20
FI Boo p 1 0.389997 9.60 9.70 0.10 20.04. 17:14 43 (NE) 28
V864 Aql p 9 0.608658 12.60 13.20 0.60 20.04. 17:14 1 (N) -29
V368 Cam s 6 0.4089212 13.35 13.35 0.00 20.04. 17:14 333 (NW) 58
AU Pic p 9 0.3119 14.00 14.40 0.40 20.04. 17:14 192 (S) -24
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.04. 17:14 320 (NW) -34
TY Men s 9 0.4616664 8.08 8.47 0.39 20.04. 17:15 188 (S) -43
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.04. 17:15 161 (S) 17
V775 Cen p 4 0.6636425 9.90 10.60 0.70 20.04. 17:15 131 (SE) -35
SV Cam s 1 0.593072 8.40 8.55 0.15 20.04. 17:15 355 (N) 57
AL Cas s 1 0.50055583 12.90 13.60 0.70 20.04. 17:15 331 (NW) 46
NR Boo s 2 0.356731 12.00 12.00 0.00 20.04. 17:15 74 (E) 1
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.04. 17:15 324 (NW) 38
V1187 Her s 1 0.310764 11.14 11.31 0.17 20.04. 17:15 43 (NE) 9
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.04. 17:15 297 (NW) 56
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.