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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 °
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.04. 21:11 29 (NE) 15
FL And p 7 0.905648 14.30 15.10 0.80 20.04. 21:11 348 (N) -2
FK And p 10 2.269408 14.00 16.80 2.80 20.04. 21:11 348 (N) -2
LU Aur p 10 0.388333333 13.50 14.50 1.00 20.04. 21:11 299 (NW) 32
TY Pup s 1 0.8192423 8.40 8.87 0.47 20.04. 21:12 241 (SW) -3
V737 Per p 1 0.366599 12.65 13.22 0.57 20.04. 21:12 318 (NW) 5
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 20.04. 21:12 93 (E) 15
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.04. 21:12 355 (N) 46
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.04. 21:12 144 (SE) -37
V803 Cep p 9 0.419513 13.80 14.20 0.40 20.04. 21:12 353 (N) 44
UZ CMi p 1 0.551363 11.60 12.10 0.50 20.04. 21:12 252 (W) 19
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.04. 21:12 136 (SE) 57
LW Eri p 5 0.46562 12.20 12.80 0.60 20.04. 21:12 289 (W) -16
V605 CrA p 10 1.4801563 13.20 14.60 1.40 20.04. 21:12 115 (SE) -32
V524 Hya p 10 0.15 17.12 19.40 2.28 20.04. 21:12 230 (SW) 29
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.04. 21:12 69 (E) 32
V438 Cam p 9 0.500825 13.60 13.90 0.30 20.04. 21:13 341 (N) 49
PZ Boo s 7 0.622672 12.90 12.90 0.00 20.04. 21:13 82 (E) 56
ZZ Cas p 1 1.243527 10.70 11.10 0.40 20.04. 21:13 357 (N) 23
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.04. 21:13 323 (NW) 26
FN Cam p 1 0.677137 8.58 9.05 0.47 20.04. 21:13 344 (N) 59
BR Tri p 10 0.6656 12.95 13.40 0.45 20.04. 21:13 336 (NW) -4
BT CrB p 9 0.0892 18.90 20.40 1.50 20.04. 21:13 88 (E) 47
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.04. 21:13 67 (NE) 31
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.04. 21:14 35 (NE) -43
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.04. 21:14 324 (NW) 50
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.04. 21:14 11 (N) 15
PT Cam p 10 4.0451 11.88 12.28 0.40 20.04. 21:14 337 (NW) 35
V405 Dra p 1 0.413036 11.54 11.88 0.34 20.04. 21:14 47 (NE) 35
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 20.04. 21:14 22 (N) 15
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.04. 21:14 355 (N) 41
IK Boo s 1 0.303116 12.00 12.50 0.50 20.04. 21:14 122 (SE) 60
V796 Cep s 1 0.392964 12.20 12.20 0.00 20.04. 21:14 355 (N) 41
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.04. 21:15 334 (NW) -2
IM Vul p 1 0.454283 11.60 13.30 1.70 20.04. 21:15 47 (NE) -4
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.04. 21:15 171 (S) 10
V658 Ara s 10 0.6276 15.40 16.00 0.60 20.04. 21:15 148 (SE) -34
V342 Dra p 9 0.39221 12.65 13.05 0.40 20.04. 21:16 60 (NE) 57
BU Ser p 10 1.843402 13.90 15.50 1.60 20.04. 21:16 81 (E) 0
AG Phe s 10 0.75534 8.87 8.95 0.08 20.04. 21:16 345 (N) -80
V512 Cam p 9 0.572739 12.80 13.05 0.25 20.04. 21:16 355 (N) 55
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.04. 21:16 256 (W) 9
BL Eri p 1 0.416918 11.51 12.28 0.77 20.04. 21:16 286 (W) -28
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 20.04. 21:16 71 (E) 0
BE Scl p 9 0.422901 10.37 10.83 0.46 20.04. 21:17 322 (NW) -66
V509 Cyg s 6 1.609159 13.10 13.10 0.00 20.04. 21:17 35 (NE) 18
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.04. 21:17 45 (NE) 7
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 20.04. 21:17 307 (NW) -11
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.04. 21:17 264 (W) -41
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.04. 21:17 277 (W) 1
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.