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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:14 // 16:18 UTC
Civil Twilight (6°): 04:43 // 16:49 UTC
Nautical Twilight (12°): 04:06 // 17:27 UTC
Astronomical Twilight (18°): 03:28 // 18:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Gru s 8 0.3073055 9.90 10.30 0.40 12.10. 11:24 105 (E) -60
V1170 Her p 10 0.413998 12.20 12.50 0.30 12.10. 11:24 90 (E) 63
V437 Dra p 10 0.316053 13.75 14.40 0.65 12.10. 11:25 37 (NE) 42
MT Her s 1 0.4877185 11.86 12.30 0.44 12.10. 11:25 97 (E) 25
RW Com s 1 0.2373465 11.00 11.56 0.56 12.10. 11:25 220 (SW) 62
V565 And p 8 0.3272 12.17 12.30 0.13 12.10. 11:25 358 (N) 4
AQ Com p 1 0.2813295 15.20 15.70 0.50 12.10. 11:25 211 (SW) 59
GX Boo s 6 0.38784 12.16 12.32 0.16 12.10. 11:25 174 (S) 65
NP Pav s 10 0.6333963 10.70 10.70 0.00 12.10. 11:25 147 (SE) -51
V1018 Cas s 5 4.12778 10.26 10.52 0.26 12.10. 11:25 351 (N) 21
IO Aqr p 10 2.368116 8.92 9.34 0.42 12.10. 11:25 80 (E) -7
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 12.10. 11:25 51 (NE) 30
BG Boo p 1 0.64008 13.50 14.30 0.80 12.10. 11:26 175 (S) 65
V553 Hya s 5 0.371497 12.36 12.36 0.00 12.10. 11:26 200 (S) 12
V2787 Ori p 7 0.810979 10.40 10.70 0.30 12.10. 11:26 299 (NW) -4
CI CrB p 10 0.350076 12.83 13.02 0.19 12.10. 11:26 117 (SE) 56
HL Eri p 10 0.512616 8.56 8.60 0.04 12.10. 11:26 308 (NW) -36
SX Lup s 5 0.685845 11.50 11.80 0.30 12.10. 11:26 160 (S) -7
V948 Cen p 10 0.975085 9.07 9.26 0.19 12.10. 11:27 185 (S) -25
V625 Aur p 9 0.3309 16.85 17.43 0.58 12.10. 11:27 317 (NW) 13
RV Gru p 10 0.2595312 11.00 11.40 0.40 12.10. 11:27 103 (E) -58
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 12.10. 11:27 110 (E) 59
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 12.10. 11:27 78 (E) 3
V1338 Her p 9 0.38467 14.90 15.35 0.45 12.10. 11:27 99 (E) 23
CL CrB s 8 0.318808 11.41 11.66 0.25 12.10. 11:28 107 (E) 62
V981 Aql p 10 1.058151 14.10 15.30 1.20 12.10. 11:28 91 (E) 7
IS CMa p 7 0.616985 6.93 7.44 0.50 12.10. 11:28 266 (W) -37
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 12.10. 11:28 78 (E) 40
V1123 Tau s 1 0.399949 9.87 9.87 0.00 12.10. 11:28 335 (NW) -19
IU Aps p 10 0.3046 14.20 14.60 0.40 12.10. 11:28 171 (S) -43
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 12.10. 11:28 200 (S) 12
IM Cep p 2 0.921584 13.20 14.20 1.00 12.10. 11:28 19 (N) 27
AM CrB p 6 0.703654 12.80 13.50 0.70 12.10. 11:28 104 (E) 63
V442 Cas p 9 3.592108 13.20 17.00 3.80 12.10. 11:29 20 (N) 18
DW Cep s 7 5.033804 11.70 11.70 0.00 12.10. 11:29 34 (NE) 38
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 12.10. 11:29 236 (SW) 69
TW Cet p 1 0.3168513 10.43 11.18 0.75 12.10. 11:29 3 (N) -61
V401 Cyg p 1 0.582725 10.64 11.17 0.53 12.10. 11:29 74 (E) 27
KW Boo p 5 0.348865 14.00 14.50 0.50 12.10. 11:29 160 (S) 66
NY Lyr s 1 0.4408 12.70 13.10 0.40 12.10. 11:30 72 (E) 31
AO CMi p 7 0.8531025 14.40 15.60 1.20 12.10. 11:30 280 (W) -6
V927 Cep s 8 2.577899 9.60 10.05 0.45 12.10. 11:30 16 (N) 34
V620 Aur p 1 0.751632 13.00 13.00 0.00 12.10. 11:30 319 (NW) 14
TX Cet s 1 0.740841 10.90 11.12 0.22 12.10. 11:30 360 (N) -41
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 12.10. 11:30 64 (NE) 26
IK Boo s 1 0.303116 12.00 12.50 0.50 12.10. 11:31 172 (S) 69
DZ Psc s 1 0.366136 10.86 10.86 0.00 12.10. 11:31 19 (N) -16
AC Crt s 3 0.617262 9.72 10.17 0.45 12.10. 11:31 225 (SW) 16
V509 Cyg p 6 1.609159 13.10 13.70 0.60 12.10. 11:31 50 (NE) 29
V784 Aql p 4 0.5876933 14.20 14.80 0.60 12.10. 11:32 79 (E) 9
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.