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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.07. 15:21 309 (NW) 74
IY Lyr s 8 0.653167 13.80 14.10 0.30 21.07. 15:22 67 (NE) 22
WZ LMi p 1 0.38914 12.45 12.70 0.25 21.07. 15:22 238 (SW) 63
LO Pav s 10 0.6598 15.90 16.50 0.60 21.07. 15:22 149 (SE) -52
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.07. 15:22 73 (E) -13
UZ Sge p 1 2.215748 11.40 13.00 1.60 21.07. 15:22 56 (NE) -2
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.07. 15:22 256 (W) 76
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 21.07. 15:22 97 (E) -32
NX Dra p 9 0.275807 12.62 12.83 0.21 21.07. 15:22 353 (N) 64
V1080 Cas p 9 2.571928 14.10 14.58 0.48 21.07. 15:23 352 (N) 19
V383 Mon s 2 0.6346866 14.70 15.20 0.50 21.07. 15:23 260 (W) 5
V997 Aql s 8 1.7948425 13.00 13.00 0.00 21.07. 15:23 72 (E) -8
V1104 Her p 1 0.227876 13.30 14.10 0.80 21.07. 15:23 55 (NE) 37
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.07. 15:23 81 (E) 32
AO Vel p 5 1.584614 9.35 9.79 0.44 21.07. 15:23 219 (SW) -22
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.07. 15:23 76 (E) 40
V1355 Tau p 7 0.244668 13.00 13.00 0.00 21.07. 15:24 300 (NW) 7
V870 Cep s 7 0.301066 10.93 11.15 0.22 21.07. 15:24 17 (N) 25
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.07. 15:24 312 (NW) 35
AN Dor p 10 2.03265 7.61 7.79 0.18 21.07. 15:24 235 (SW) -50
MN Vul p 8 2.273494 15.10 16.10 1.00 21.07. 15:24 61 (NE) 11
LU Lib p 10 0.351671 13.50 14.30 0.80 21.07. 15:24 130 (SE) 9
V1123 Tau p 1 0.399949 9.87 10.25 0.38 21.07. 15:24 314 (NW) -10
GK Cep p 1 0.936164 6.89 7.37 0.48 21.07. 15:24 16 (N) 35
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.07. 15:25 63 (NE) 39
PT Lib p 10 0.434556 13.90 14.60 0.70 21.07. 15:25 139 (SE) 8
V1094 Her s 1 0.392119 12.60 12.60 0.00 21.07. 15:25 75 (E) 35
GT Boo p 2 0.568922 12.10 12.40 0.30 21.07. 15:25 94 (E) 57
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.07. 15:25 333 (NW) -7
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.07. 15:25 121 (SE) 15
BN Peg s 1 0.7132979 10.30 10.30 0.00 21.07. 15:25 49 (NE) -23
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.07. 15:26 157 (SE) 36
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.07. 15:26 174 (S) 11
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.07. 15:26 153 (SE) 42
FT Lyn p 9 0.2937757 12.90 12.90 0.00 21.07. 15:26 267 (W) 50
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.07. 15:26 16 (N) 41
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 21.07. 15:26 264 (W) 14
AM CrB p 6 0.703654 12.80 13.50 0.70 21.07. 15:26 85 (E) 48
V508 Cyg s 1 0.77959 13.30 13.30 0.00 21.07. 15:27 38 (NE) 19
LZ Lac s 3 1.250719 12.10 12.50 0.40 21.07. 15:27 18 (N) 18
MS And p 10 0.7779 15.80 16.20 0.40 21.07. 15:27 337 (NW) 4
NT Aps p 5 0.294763 8.39 8.87 0.48 21.07. 15:27 169 (S) -36
V402 Aur p 3 0.603498 8.84 8.98 0.14 21.07. 15:27 305 (NW) 12
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.07. 15:27 66 (NE) 24
FP Sge p 9 0.642007 14.50 14.90 0.40 21.07. 15:27 57 (NE) -1
V734 CrA p 9 0.978382 11.08 12.00 0.92 21.07. 15:28 118 (SE) -35
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.07. 15:28 343 (N) 56
V457 Mon s 4 0.950954 13.60 14.30 0.70 21.07. 15:28 263 (W) 3
V870 Cyg s 7 1.307911 15.40 15.80 0.40 21.07. 15:28 59 (NE) 14
UY Hya p 9 0.727521 13.30 13.80 0.50 21.07. 15:28 240 (SW) 26
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.