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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CK Boo p 1 0.3551495 8.99 9.26 0.27 08.08. 05:41 21 (N) -29
V718 Her p 7 0.5960123 13.90 14.30 0.40 08.08. 05:42 347 (N) 8
MT Pav p 9 1.35907 13.00 13.40 0.40 08.08. 05:42 214 (SW) -52
V457 Mon p 4 0.950954 13.60 14.40 0.80 08.08. 05:42 127 (SE) 24
GN Boo p 1 0.3016025 10.75 11.30 0.55 08.08. 05:42 13 (N) -9
RV Pic p 10 3.97176 9.64 12.09 2.45 08.08. 05:42 169 (S) -13
VV Cyg s 1 1.477048 13.00 13.20 0.20 08.08. 05:42 309 (NW) 28
AS Cen p 10 0.3052373 13.00 13.20 0.20 08.08. 05:43 128 (SE) -50
V644 Ori p 9 2.481541 14.60 16.50 1.90 08.08. 05:43 125 (SE) 47
V473 Cam s 7 0.298438 11.55 12.15 0.60 08.08. 05:43 18 (N) 57
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 08.08. 05:43 294 (NW) -46
TY UMa p 1 0.354548 11.48 12.14 0.66 08.08. 05:43 31 (NE) 26
PT Vel p 9 1.8020075 7.05 7.60 0.55 08.08. 05:43 127 (SE) -26
GY Pup p 10 0.4121794 11.90 12.30 0.40 08.08. 05:43 142 (SE) -11
V648 Lyr p 1 0.368752 13.22 13.62 0.40 08.08. 05:44 332 (NW) 7
FW Per p 2 0.7912316 14.30 15.30 1.00 08.08. 05:44 63 (NE) 84
SW Gru p 10 0.28812 13.50 14.00 0.50 08.08. 05:44 237 (SW) -31
V643 Her s 4 1.223089 13.50 13.50 0.00 08.08. 05:44 323 (NW) -8
BD Scl p 9 0.566291 10.02 10.30 0.28 08.08. 05:44 224 (SW) 3
IP Peg p 1 0.15820616 13.00 18.60 5.60 08.08. 05:44 265 (W) 29
XX LMi s 4 0.370979 12.42 12.42 0.00 08.08. 05:45 61 (NE) 18
V1289 Her p 1 0.340092 11.06 11.45 0.39 08.08. 05:45 337 (NW) -2
V921 Her p 1 0.87738 9.44 9.80 0.36 08.08. 05:45 350 (N) 8
BV Dra p 1 0.350067 7.88 8.48 0.60 08.08. 05:45 5 (N) 22
ER Ara p 10 0.6326 13.40 14.50 1.10 08.08. 05:45 218 (SW) -72
BM UMa p 1 0.2712208 13.80 14.75 0.95 08.08. 05:45 45 (NE) 24
V1123 Tau p 1 0.399949 9.87 10.25 0.38 08.08. 05:45 188 (S) 58
V803 Aql p 4 0.2634245 14.00 15.00 1.00 08.08. 05:45 301 (NW) -32
V882 Mon p 10 2.85372 9.08 9.70 0.62 08.08. 05:45 129 (SE) 22
V822 Aql s 10 5.295 6.87 7.07 0.20 08.08. 05:45 297 (NW) -24
AG Phe s 10 0.75534 8.87 8.95 0.08 08.08. 05:45 218 (SW) -11
V371 Sge p 10 0.8334 11.90 12.45 0.55 08.08. 05:45 301 (NW) -2
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 08.08. 05:46 330 (NW) 21
KV Eri p 10 0.271753 12.48 13.01 0.53 08.08. 05:46 191 (S) -8
V951 Per s 7 0.270478 12.70 13.14 0.44 08.08. 05:46 167 (S) 74
AH Gem p 1 0.336762 14.40 14.90 0.50 08.08. 05:46 117 (SE) 40
CR Del s 8 0.3537417 13.50 13.70 0.20 08.08. 05:47 296 (NW) -1
BE Cep p 1 0.4243943 12.40 13.30 0.90 08.08. 05:47 313 (NW) 46
RY Gru p 9 2.012939 11.70 12.30 0.60 08.08. 05:47 229 (SW) -19
BD Pav p 10 0.1793015 12.40 16.21 3.81 08.08. 05:47 237 (SW) -64
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 08.08. 05:47 281 (W) -7
V1192 Her p 10 0.310078 13.00 13.30 0.30 08.08. 05:47 354 (N) 9
XX Aur p 9 5.412382 13.10 14.60 1.50 08.08. 05:48 104 (E) 69
V414 Dra p 10 0.348087 11.52 11.70 0.18 08.08. 05:48 339 (N) 29
V591 Lyr s 2 0.300395 11.95 11.95 0.00 08.08. 05:48 332 (NW) 4
V435 Gem p 1 0.3365 10.55 10.92 0.37 08.08. 05:48 98 (E) 36
V339 Lib p 9 0.339013 13.60 14.40 0.80 08.08. 05:48 7 (N) -60
V343 Cen p 10 0.587651 11.70 12.30 0.60 08.08. 05:49 135 (SE) -52
NR Lac s 1 0.6048055 13.20 13.40 0.20 08.08. 05:49 303 (NW) 40
WY Hya p 1 0.716008 10.40 11.20 0.80 08.08. 05:49 110 (E) 17
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.