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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Pav p 10 0.33474 13.70 14.60 0.90 20.01. 05:17 155 (SE) -49
AM Aqr p 9 0.3737388 12.80 14.20 1.40 20.01. 05:17 81 (E) -33
V968 Oph s 10 0.7232656 14.30 15.20 0.90 20.01. 05:17 111 (E) 21
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 20.01. 05:17 120 (SE) 35
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.01. 05:17 251 (W) 35
V1197 Her s 1 0.2626795 13.17 13.17 0.00 20.01. 05:18 117 (SE) 56
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.01. 05:18 306 (NW) 59
V1052 Her p 1 0.370829 12.20 12.65 0.45 20.01. 05:18 111 (E) 45
V356 Cam p 9 0.402503 13.06 13.41 0.35 20.01. 05:18 347 (N) 31
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.01. 05:18 131 (SE) 58
V1099 Cen p 10 1.25092 10.90 10.95 0.05 20.01. 05:19 199 (S) -26
RR Del p 6 4.599605 10.20 11.80 1.60 20.01. 05:19 76 (E) 7
V1371 Ori s 9 0.758223 8.16 8.16 0.00 20.01. 05:19 312 (NW) -15
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.01. 05:19 268 (W) -33
BS UMa s 1 0.3495099 13.70 14.00 0.30 20.01. 05:19 273 (W) 60
V951 Per p 7 0.270478 12.70 13.20 0.50 20.01. 05:20 337 (NW) -2
EZ Oct p 10 0.285878 11.37 12.09 0.72 20.01. 05:20 178 (S) -47
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.01. 05:20 110 (E) 28
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 20.01. 05:20 62 (NE) 27
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.01. 05:20 74 (E) -15
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.01. 05:21 48 (NE) 28
AP Leo p 1 0.430358 9.32 9.91 0.59 20.01. 05:21 239 (SW) 29
V864 Aql p 9 0.608658 12.60 13.20 0.60 20.01. 05:21 85 (E) 10
AN Pup p 10 2.668235 10.49 11.27 0.78 20.01. 05:21 265 (W) -24
V553 Hya p 5 0.371497 12.36 13.05 0.69 20.01. 05:21 206 (SW) 10
V343 UMa s 1 0.560642 14.20 14.20 0.00 20.01. 05:21 295 (NW) 57
V635 Cyg p 1 0.760358 13.30 14.40 1.10 20.01. 05:21 44 (NE) 26
V843 Mon p 2 0.526121 12.40 12.90 0.50 20.01. 05:21 292 (W) -5
AK Tri p 4 0.7017145 11.48 12.00 0.52 20.01. 05:22 359 (N) -7
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.01. 05:22 243 (SW) 50
TX CMi s 1 0.3892173 14.00 14.70 0.70 20.01. 05:22 281 (W) -3
CL Cet s 10 0.621622 9.87 9.87 0.00 20.01. 05:22 44 (NE) -50
NR Boo p 2 0.356731 12.00 12.50 0.50 20.01. 05:22 165 (S) 50
V371 Sge p 10 0.8334 11.90 12.45 0.55 20.01. 05:22 81 (E) 15
LT Com p 1 0.512058 10.61 10.75 0.14 20.01. 05:22 224 (SW) 61
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.01. 05:22 279 (W) 17
IM And s 9 0.2703735 18.30 18.80 0.50 20.01. 05:22 18 (N) 2
V339 Lib p 9 0.339013 13.60 14.40 0.80 20.01. 05:23 161 (S) 18
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.01. 05:23 262 (W) 29
II Per p 1 0.4798527 13.50 14.20 0.70 20.01. 05:23 337 (NW) 8
LO Cas p 10 1.00001 15.00 17.00 2.00 20.01. 05:23 24 (NE) 18
AE Pup p 10 5.96544 13.20 14.30 1.10 20.01. 05:23 242 (SW) -33
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.01. 05:23 348 (N) 25
AM Leo s 1 0.3657975 9.25 9.83 0.58 20.01. 05:23 243 (SW) 33
V428 Gem p 8 0.491506 10.93 11.33 0.40 20.01. 05:23 298 (NW) 11
NN Aqr p 4 0.306779 13.47 14.14 0.67 20.01. 05:23 74 (E) -13
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.01. 05:23 315 (NW) 0
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.01. 05:23 89 (E) 61
V953 Mon s 7 0.426934 13.80 13.80 0.00 20.01. 05:23 273 (W) -3
V534 Aur p 8 2.141839 10.43 10.76 0.33 20.01. 05:23 309 (NW) 5
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.