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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DZ Psc s 1 0.366136 10.86 10.86 0.00 18.04. 07:23 121 (SE) 49
V450 Peg s 1 0.556231 14.00 14.00 0.00 18.04. 07:23 196 (S) 66
V658 Lyr s 1 0.33026 11.10 11.10 0.00 18.04. 07:23 286 (W) 55
V1038 Her p 1 0.26818 11.80 12.40 0.60 18.04. 07:23 285 (W) 33
HY Gem p 5 0.351013 16.70 17.50 0.80 18.04. 07:23 49 (NE) -3
KR Lac s 10 0.937688 15.40 15.80 0.40 18.04. 07:23 41 (NE) 89
CW Sct s 8 1.7861745 9.80 10.10 0.30 18.04. 07:24 233 (SW) 20
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.04. 07:24 99 (E) -62
Y Sex p 1 0.4198165 9.83 10.21 0.38 18.04. 07:24 2 (N) -39
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 18.04. 07:24 265 (W) -1
V1067 Her p 1 0.258109 12.58 13.21 0.63 18.04. 07:24 288 (W) 45
V515 Cam p 6 0.30833 13.45 14.10 0.65 18.04. 07:24 353 (N) 37
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 18.04. 07:24 174 (S) 26
TU Boo p 1 0.324284 11.80 12.50 0.70 18.04. 07:24 312 (NW) 5
V538 And p 10 0.5188056 13.90 14.30 0.40 18.04. 07:24 88 (E) 52
AY Aqr p 10 0.281995 13.70 14.70 1.00 18.04. 07:24 176 (S) 20
FL Ori p 1 1.550978 11.40 14.60 3.20 18.04. 07:25 81 (E) -11
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.04. 07:25 227 (SW) -42
CP Psc s 1 0.6840085 10.69 10.69 0.00 18.04. 07:25 104 (E) 54
V1847 Ori p 1 0.342605 12.09 12.36 0.27 18.04. 07:25 72 (E) 0
CT Tau p 1 0.666827 10.34 11.12 0.78 18.04. 07:25 53 (NE) 5
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.04. 07:25 247 (SW) 20
V594 Lyr s 5 0.255999 14.00 14.00 0.00 18.04. 07:25 283 (W) 56
V1374 Tau s 1 0.250818 13.00 13.00 0.00 18.04. 07:26 54 (NE) 8
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 18.04. 07:26 262 (W) 18
BK Vul p 1 0.453463 12.80 13.50 0.70 18.04. 07:26 206 (SW) 66
AV CrB p 1 0.30819 11.87 12.48 0.61 18.04. 07:26 290 (W) 23
V477 Her p 8 0.3251804 14.90 15.50 0.60 18.04. 07:26 275 (W) 31
IT Cha p 9 0.716652 12.65 13.10 0.45 18.04. 07:26 194 (S) -55
GM Boo s 1 0.361122 11.85 11.85 0.00 18.04. 07:26 300 (NW) 5
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.04. 07:27 158 (S) -11
KN Vul p 1 0.3573295 13.00 13.40 0.40 18.04. 07:27 242 (SW) 56
V873 Per s 1 0.294902 10.80 10.80 0.00 18.04. 07:27 73 (E) 43
AT Aqr s 8 0.30409565 14.10 14.70 0.60 18.04. 07:27 178 (S) 20
V857 Her s 1 0.38223 10.90 10.90 0.00 18.04. 07:27 292 (W) 33
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 18.04. 07:27 24 (NE) -20
DL Cep s 1 1.630486 12.40 12.70 0.30 18.04. 07:27 350 (N) 80
AM Her p 1 0.128927 12.30 15.70 3.40 18.04. 07:27 293 (NW) 53
AC Psc p 3 0.335307 13.60 14.60 1.00 18.04. 07:27 156 (SE) 44
NW Dra s 7 0.728091 12.91 13.45 0.54 18.04. 07:28 352 (N) 31
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.04. 07:28 32 (NE) 31
V426 Nor p 10 0.4735 17.76 18.05 0.29 18.04. 07:28 228 (SW) -42
V1216 Her p 10 0.3020175 12.15 12.60 0.45 18.04. 07:28 298 (NW) 37
V483 Hya p 10 0.407496 12.25 12.55 0.30 18.04. 07:28 38 (NE) -45
FR Del p 8 0.3497468 15.00 15.30 0.30 18.04. 07:28 210 (SW) 48
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 18.04. 07:28 21 (N) -60
HR Boo s 1 0.315967 13.25 13.70 0.45 18.04. 07:28 300 (NW) 4
V351 Lib p 4 0.349735 13.40 14.10 0.70 18.04. 07:28 267 (W) -13
TT Her p 1 0.912078 9.61 10.34 0.73 18.04. 07:28 274 (W) 19
V466 Cam s 9 0.3998995 12.60 12.60 0.00 18.04. 07:28 17 (N) 37
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.