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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS CMa s 7 0.616985 6.93 6.93 0.00 19.05. 13:27 179 (S) 10
HH Lac p 10 0.200593 14.00 15.50 1.50 19.05. 13:27 322 (NW) 30
DY Cet p 1 0.44079 9.47 10.05 0.58 19.05. 13:27 233 (SW) 10
CR Ind p 9 0.390817 12.05 12.70 0.65 19.05. 13:27 216 (SW) -60
BK Vul p 1 0.453463 12.80 13.50 0.70 19.05. 13:28 320 (NW) -2
CT Cet s 6 0.2564878 9.29 9.29 0.00 19.05. 13:28 247 (SW) -8
RS Tri p 1 1.908921 10.27 11.00 0.73 19.05. 13:29 277 (W) 34
UV Gru p 10 0.365688 12.75 13.55 0.80 19.05. 13:29 249 (W) -51
CT Tau s 1 0.666827 10.34 11.12 0.78 19.05. 13:29 192 (S) 67
DS Psc s 4 0.3424915 11.75 11.75 0.00 19.05. 13:29 264 (W) 9
V387 Cas p 1 1.608216 12.50 13.00 0.50 19.05. 13:29 313 (NW) 46
IT Per p 1 1.533725 9.90 10.50 0.60 19.05. 13:29 281 (W) 53
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 19.05. 13:29 6 (N) -40
V1263 Cen p 10 0.410756 12.10 12.95 0.85 19.05. 13:29 105 (E) -32
V402 Gem p 7 0.399252 11.72 12.35 0.63 19.05. 13:29 169 (S) 60
V506 Oph s 1 1.0604275 11.20 12.00 0.80 19.05. 13:30 11 (N) -32
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 19.05. 13:30 343 (N) -10
CF CrB p 10 0.262445 14.14 14.54 0.40 19.05. 13:30 29 (NE) -5
LS Peg p 8 0.1733 11.60 13.00 1.40 19.05. 13:30 308 (NW) -11
DS CMi p 10 0.649354 11.60 11.90 0.30 19.05. 13:31 159 (S) 38
V616 Sco p 10 0.844119 11.50 12.10 0.60 19.05. 13:31 65 (NE) -76
OT UMa p 10 0.3160725 12.20 12.50 0.30 19.05. 13:31 32 (NE) 68
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 19.05. 13:31 287 (W) -23
BF Pav s 10 0.305605 11.00 11.90 0.90 19.05. 13:31 197 (S) -80
V448 Mon s 1 1.118471 9.40 9.80 0.40 19.05. 13:32 171 (S) 41
V903 Ara p 9 0.301566 12.34 12.40 0.06 19.05. 13:32 128 (SE) -76
KT Cnc s 8 0.323691 13.60 14.20 0.60 19.05. 13:32 134 (SE) 43
PY Lyr s 1 0.385768 12.50 12.50 0.00 19.05. 13:32 347 (N) -10
CK Cet p 7 0.767309 10.35 10.67 0.32 19.05. 13:32 256 (W) -16
XZ Pup p 7 2.192382 7.75 10.26 2.51 19.05. 13:32 154 (SE) 12
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.05. 13:32 82 (E) -24
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 19.05. 13:32 335 (NW) 3
BB Mon p 1 0.7326987 10.60 11.30 0.70 19.05. 13:32 169 (S) 31
OS Aqr p 9 0.586773 12.00 12.60 0.60 19.05. 13:32 298 (NW) -38
V1107 Cas s 1 0.273412 12.88 12.88 0.00 19.05. 13:32 316 (NW) 49
RZ UMi p 2 0.3373491 12.80 13.50 0.70 19.05. 13:33 4 (N) 48
KN Vul p 1 0.3573295 13.00 13.40 0.40 19.05. 13:33 339 (N) -10
HU And p 10 0.2857905 16.50 17.20 0.70 19.05. 13:33 296 (NW) 32
DU CVn p 2 0.3071015 13.10 14.50 1.40 19.05. 13:33 60 (NE) 24
GW Leo p 9 0.3361243 13.00 13.13 0.13 19.05. 13:33 106 (E) 30
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 19.05. 13:33 350 (N) 19
V339 Boo p 10 0.3628085 10.70 10.90 0.20 19.05. 13:33 27 (NE) 9
CL Lyn s 4 1.58605 9.76 9.76 0.00 19.05. 13:33 65 (NE) 75
EY CVn s 1 0.342687 11.91 12.20 0.29 19.05. 13:33 59 (NE) 20
V412 Her s 7 0.3362122 14.70 15.20 0.50 19.05. 13:34 12 (N) -13
V372 Dra s 5 0.533531 10.39 10.39 0.00 19.05. 13:34 8 (N) 20
BZ Leo s 8 0.2697257 15.30 15.80 0.50 19.05. 13:34 82 (E) 24
VW LMi s 1 0.477552 8.03 8.45 0.42 19.05. 13:34 83 (E) 35
AO Eri p 9 9.29753 10.84 11.62 0.78 19.05. 13:34 208 (SW) 18
AB Cnc p 3 0.872842 14.00 15.00 1.00 19.05. 13:34 131 (SE) 45
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.