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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MR Del s 1 0.5216895 8.85 8.85 0.00 20.05. 23:36 110 (E) 23
CT Tau p 1 0.666827 10.34 11.12 0.78 20.05. 23:36 340 (N) -11
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.05. 23:36 178 (S) -21
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.05. 23:36 160 (S) 44
V457 Cam p 9 0.3033 13.80 14.20 0.40 20.05. 23:36 347 (N) 33
BF Pav s 10 0.305605 11.00 11.90 0.90 20.05. 23:36 162 (S) -23
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 20.05. 23:36 313 (NW) -27
V524 Hya p 10 0.15 17.12 19.40 2.28 20.05. 23:36 284 (W) -11
IK Per p 1 0.6760305 11.30 11.60 0.30 20.05. 23:37 0 (N) 2
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 20.05. 23:37 72 (E) 52
BG Boo s 1 0.64008 13.50 14.30 0.80 20.05. 23:37 244 (SW) 52
GH CVn p 10 0.381372 13.10 13.40 0.30 20.05. 23:37 268 (W) 63
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.05. 23:37 315 (NW) -23
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.05. 23:37 86 (E) -2
Z Vul s 1 2.454932 7.25 7.57 0.32 20.05. 23:38 111 (E) 49
RW Mon p 1 1.906092 9.26 11.51 2.25 20.05. 23:38 326 (NW) -25
CF Peg s 1 0.4134966 14.80 14.80 0.00 20.05. 23:38 82 (E) 28
GU Mon s 1 0.896647 11.82 11.82 0.00 20.05. 23:38 320 (NW) -32
T Aur p 6 0.20437829 15.20 15.50 0.30 20.05. 23:38 347 (N) -9
V1355 Tau p 7 0.244668 13.00 13.00 0.00 20.05. 23:38 353 (N) -15
V1298 Her p 9 2.144705 9.75 10.08 0.33 20.05. 23:39 144 (SE) 60
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.05. 23:39 177 (S) 65
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.05. 23:39 86 (E) 49
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.05. 23:39 146 (SE) 62
V636 Aur s 1 0.3406176 13.70 14.10 0.40 20.05. 23:39 344 (N) -3
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.05. 23:39 103 (E) 53
NX Boo p 8 0.251135 13.02 13.40 0.38 20.05. 23:39 234 (SW) 66
TV Eri p 10 1.298462 12.92 13.55 0.63 20.05. 23:39 37 (NE) -55
PR Dra p 10 0.374751 13.30 13.60 0.30 20.05. 23:39 311 (NW) 71
V589 Vir p 1 0.271832 13.00 13.00 0.00 20.05. 23:40 217 (SW) 38
V555 Aur p 5 0.9097945 14.10 16.10 2.00 20.05. 23:40 348 (N) -10
UX Ret s 7 0.4901044 8.32 9.02 0.70 20.05. 23:40 131 (SE) -83
EE Aqr p 1 0.5089958 8.30 8.94 0.64 20.05. 23:40 103 (E) -15
V631 Aur p 9 0.3459 15.97 16.61 0.64 20.05. 23:40 346 (N) 1
V752 Cen s 2 0.370229 9.10 9.61 0.51 20.05. 23:40 234 (SW) -17
DH Cep p 10 2.110978 8.58 8.62 0.04 20.05. 23:40 43 (NE) 39
V936 Aql p 9 0.481821 13.90 14.80 0.90 20.05. 23:41 139 (SE) 26
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.05. 23:41 184 (S) 36
GS Cep p 1 1.471625 10.20 11.10 0.90 20.05. 23:41 44 (NE) 38
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 20.05. 23:41 90 (E) 48
AP Aur s 1 0.569374 10.90 11.20 0.30 20.05. 23:41 327 (NW) 4
VX Mon p 7 1.629627 12.80 14.30 1.50 20.05. 23:41 328 (NW) -26
V733 Her s 3 0.4174915 13.80 14.30 0.50 20.05. 23:41 102 (E) 82
GV Pup p 9 0.988358 12.90 13.70 0.80 20.05. 23:41 298 (NW) -37
LM Boo s 1 0.327922 12.00 12.00 0.00 20.05. 23:41 233 (SW) 55
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.05. 23:41 142 (SE) 41
V415 Gem p 1 0.350606 12.40 12.70 0.30 20.05. 23:41 325 (NW) -18
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 20.05. 23:41 325 (NW) -18
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.05. 23:42 298 (NW) -9
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.05. 23:42 273 (W) 28
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.