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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1284 Cen p 10 0.323526 12.75 13.50 0.75 04.02. 12:19 278 (W) -50
QU Vir p 10 0.399253 11.75 12.05 0.30 04.02. 12:19 297 (NW) -20
NT Aps p 5 0.294763 8.39 8.87 0.48 04.02. 12:19 205 (SW) -54
XX Ant s 7 0.8880136 8.62 9.23 0.61 04.02. 12:19 27 (NE) -77
EI Lib p 10 1.986891 9.50 10.50 1.00 04.02. 12:19 263 (W) -24
TY Boo s 1 0.3171485 10.81 11.35 0.54 04.02. 12:20 307 (NW) 15
HZ Dra s 5 0.772934 8.16 8.16 0.00 04.02. 12:20 332 (NW) 63
V514 Hya p 6 0.374406 14.39 14.39 0.00 04.02. 12:20 26 (NE) -39
V347 Dra p 10 0.507279 12.40 12.70 0.30 04.02. 12:21 323 (NW) 42
AZ Col p 10 0.302105 11.31 11.72 0.41 04.02. 12:21 99 (E) -33
V1345 Her p 9 0.78056 14.60 16.20 1.60 04.02. 12:21 253 (W) 30
SZ Hor p 10 0.62511 10.96 11.74 0.78 04.02. 12:21 142 (SE) -32
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.02. 12:21 49 (NE) 17
V1333 Her p 1 0.317594 13.27 13.82 0.55 04.02. 12:21 294 (NW) 51
V589 Vir p 1 0.271832 13.00 13.00 0.00 04.02. 12:22 292 (W) -13
IQ Tel p 10 0.73673 12.60 13.00 0.40 04.02. 12:22 197 (S) -19
LY Pav s 9 0.37955 14.50 14.90 0.40 04.02. 12:22 194 (S) -33
DZ Cas s 1 0.784886 11.60 12.00 0.40 04.02. 12:23 56 (NE) 77
AR Boo p 1 0.3448727 13.50 14.50 1.00 04.02. 12:23 315 (NW) -2
V467 Vul s 1 0.427409 12.44 12.70 0.26 04.02. 12:23 210 (SW) 59
V356 Cam p 9 0.402503 13.06 13.41 0.35 04.02. 12:23 31 (NE) 45
KV Gem s 1 0.358522 12.40 12.85 0.45 04.02. 12:23 52 (NE) -9
FY Boo p 1 0.2411595 13.12 13.83 0.71 04.02. 12:23 314 (NW) -4
V837 Cep p 10 0.438076 12.80 13.00 0.20 04.02. 12:23 319 (NW) 75
V1159 Her p 10 0.28735 13.30 14.00 0.70 04.02. 12:24 306 (NW) 33
V366 Per p 3 1.421996 13.70 16.30 2.60 04.02. 12:24 80 (E) 42
BT CrB p 9 0.0892 18.90 20.40 1.50 04.02. 12:24 299 (NW) 23
V819 Her s 4 2.229634 5.51 5.51 0.00 04.02. 12:24 290 (W) 38
V393 Cam p 9 0.385712 13.90 14.70 0.80 04.02. 12:24 25 (NE) 41
VW Cep s 1 0.2783115 7.23 7.56 0.33 04.02. 12:24 346 (N) 62
V546 And p 5 0.38302 11.20 11.80 0.60 04.02. 12:24 80 (E) 55
NN Vir s 2 0.4806875 7.30 7.67 0.37 04.02. 12:25 298 (NW) -15
V593 And p 10 0.372178 12.80 13.10 0.30 04.02. 12:25 149 (SE) 74
OU Cen p 10 2.01405 10.20 10.90 0.70 04.02. 12:25 227 (SW) -62
V502 Hya p 7 2.494482 10.05 10.41 0.36 04.02. 12:25 35 (NE) -47
HN Psc p 10 0.329519 10.75 10.95 0.20 04.02. 12:25 99 (E) 52
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 04.02. 12:25 57 (NE) -1
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.02. 12:25 322 (NW) 24
PS Per s 1 0.702179 13.00 13.00 0.00 04.02. 12:25 70 (E) 48
GV Boo s 2 0.367868 12.40 12.40 0.00 04.02. 12:25 318 (NW) -2
V444 Cam p 10 0.36296 13.80 14.30 0.50 04.02. 12:26 13 (N) 44
W For p 7 0.617895 13.13 13.76 0.63 04.02. 12:26 126 (SE) -5
V476 Hya p 1 0.414588 13.10 13.50 0.40 04.02. 12:26 38 (NE) -33
FK Eri p 7 2.232217 9.21 9.58 0.37 04.02. 12:26 120 (SE) 1
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 04.02. 12:26 104 (E) 39
V936 Mon p 8 0.368958 14.00 15.00 1.00 04.02. 12:26 55 (NE) -27
V1115 Cas p 1 0.323283 13.00 13.00 0.00 04.02. 12:26 61 (NE) 62
TX Cha p 6 0.901645 13.08 14.00 0.92 04.02. 12:26 183 (S) -58
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 04.02. 12:27 157 (SE) 58
V1140 Her p 10 0.373001 13.70 14.10 0.40 04.02. 12:27 309 (NW) 30
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.