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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V375 Cam s 8 0.32208 13.60 14.10 0.50 22.04. 09:13 18 (N) 53
IU Lac p 1 0.969058 13.40 13.80 0.40 22.04. 09:13 290 (W) 70
V496 Cam p 7 0.392897 13.95 14.40 0.45 22.04. 09:13 11 (N) 45
TY Tau p 1 1.0773635 11.50 12.00 0.50 22.04. 09:13 99 (E) 28
ET Mus s 8 0.4593487 12.10 12.10 0.00 22.04. 09:13 186 (S) -65
V957 Cyg p 4 1.673536 12.20 12.80 0.60 22.04. 09:13 275 (W) 36
GK Boo s 1 0.477772 10.30 10.30 0.00 22.04. 09:13 332 (NW) 2
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 22.04. 09:13 141 (SE) 53
FS Lup p 9 0.3813993 11.50 12.50 1.00 22.04. 09:13 251 (W) -65
DO Leo p 7 0.2345148 16.00 17.00 1.00 22.04. 09:14 25 (NE) -22
AX Cas p 1 0.6003735 12.80 13.30 0.50 22.04. 09:14 33 (NE) 75
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 22.04. 09:14 208 (SW) 22
RR Lep p 1 0.915427 9.99 10.56 0.57 22.04. 09:14 111 (E) 0
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 22.04. 09:14 285 (W) 69
FS Aqr p 7 0.26205 13.20 14.00 0.80 22.04. 09:14 220 (SW) 32
V866 Cyg s 4 0.899182 13.70 13.90 0.20 22.04. 09:14 277 (W) 33
DO Cas p 1 0.684666 8.39 9.01 0.62 22.04. 09:15 49 (NE) 67
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.04. 09:15 177 (S) 11
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.04. 09:15 333 (NW) -39
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 22.04. 09:15 272 (W) 52
EV Cet s 9 0.428224 11.60 11.60 0.00 22.04. 09:15 167 (S) 38
FH Cet p 6 0.93601 13.77 14.63 0.86 22.04. 09:15 152 (SE) 33
V907 Cep p 10 0.63622 12.35 12.85 0.50 22.04. 09:15 345 (N) 65
CW Cas p 1 0.318862 11.02 11.62 0.60 22.04. 09:15 14 (N) 76
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 22.04. 09:15 323 (NW) 8
GS Pup p 10 2.07284 13.40 13.90 0.50 22.04. 09:16 83 (E) -28
V345 Ser p 10 0.372484 14.30 15.10 0.80 22.04. 09:16 314 (NW) -17
V446 Peg s 1 0.305983 14.00 14.00 0.00 22.04. 09:16 248 (W) 52
KM Cnc s 3 0.536435 12.60 11.60 -1.00 22.04. 09:16 55 (NE) 2
RW CrA s 9 1.6835995 9.30 9.40 0.10 22.04. 09:16 246 (SW) -31
V483 Hya p 10 0.407496 12.25 12.55 0.30 22.04. 09:16 71 (E) -29
PY Vir p 1 0.311248 9.60 10.10 0.50 22.04. 09:16 342 (N) -43
V425 Ser s 8 0.544293 11.70 11.70 0.00 22.04. 09:16 317 (NW) -10
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.04. 09:16 210 (SW) 37
V337 UMa s 8 0.383365 13.70 14.20 0.50 22.04. 09:16 20 (N) 14
AU Men p 9 0.343841 10.29 11.11 0.82 22.04. 09:17 155 (SE) -45
BP Vel p 10 0.264987 12.90 13.80 0.90 22.04. 09:17 107 (E) -50
DL Cep p 1 1.630486 12.40 13.20 0.80 22.04. 09:17 310 (NW) 68
VW Boo s 1 0.342319 10.50 10.93 0.43 22.04. 09:17 329 (NW) -22
OS Boo p 10 0.275727 13.80 14.10 0.30 22.04. 09:18 331 (NW) 10
V354 UMa p 7 0.2938285 10.93 11.21 0.28 22.04. 09:18 348 (N) 11
BC Gru p 8 0.3073055 9.90 10.30 0.40 22.04. 09:18 196 (S) -10
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 22.04. 09:18 164 (S) -31
EN Gem s 1 1.2076254 13.60 13.80 0.20 22.04. 09:18 75 (E) 12
TT Eri p 10 1.33535 12.92 14.25 1.33 22.04. 09:18 145 (SE) 9
HU Aur p 1 1.408008 12.00 12.50 0.50 22.04. 09:18 83 (E) 41
V1016 Oph p 1 0.407161 13.10 14.10 1.00 22.04. 09:18 291 (W) -24
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 22.04. 09:18 52 (NE) -11
II CMa s 8 0.22919704 15.22 15.22 0.00 22.04. 09:19 92 (E) -16
FM Vul s 1 0.784642 12.80 13.00 0.20 22.04. 09:19 276 (W) 32
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.