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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Boo p 9 0.3604665 12.50 13.20 0.70 23.12. 13:00 294 (NW) 47
TY Boo p 1 0.3171485 10.81 11.47 0.66 23.12. 13:00 286 (W) 34
V1101 Her p 1 0.382661 11.95 12.50 0.55 23.12. 13:00 273 (W) 70
V384 Ser p 1 0.268729 11.90 12.40 0.50 23.12. 13:00 266 (W) 37
V1088 Aql s 10 0.998379 14.50 14.50 0.00 23.12. 13:00 182 (S) 52
V458 Mon s 5 0.3969371 13.30 13.80 0.50 23.12. 13:00 22 (N) -36
LU Lac s 2 0.2988016 14.60 15.32 0.72 23.12. 13:01 74 (E) 69
V591 Lyr s 2 0.300395 11.95 11.95 0.00 23.12. 13:01 248 (W) 68
AI Hya p 8 8.289676 9.35 9.94 0.59 23.12. 13:01 357 (N) -40
V1401 Cyg p 1 1.183007 13.10 13.60 0.50 23.12. 13:01 78 (E) 73
V1739 Aql p 8 2.2918 12.60 13.10 0.50 23.12. 13:01 202 (S) 37
V925 Cep p 10 2.147193 11.64 11.95 0.31 23.12. 13:01 20 (N) 59
V1252 Her p 10 0.39148 14.50 15.00 0.50 23.12. 13:01 270 (W) 59
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 23.12. 13:01 218 (SW) 71
HI Leo p 1 0.3115905 10.90 11.60 0.70 23.12. 13:01 308 (NW) -26
U Peg p 1 0.3747772 9.23 9.76 0.53 23.12. 13:02 106 (E) 33
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.12. 13:02 265 (W) 34
TW UMa p 1 2.16678 12.20 14.50 2.30 23.12. 13:02 320 (NW) 38
MR Cas p 1 0.352936 14.90 15.70 0.80 23.12. 13:02 53 (NE) 55
V680 Per p 1 0.37422 13.55 14.13 0.58 23.12. 13:03 61 (NE) 22
RT Hyi s 10 0.2840352 12.28 13.13 0.85 23.12. 13:03 165 (S) -46
GX Psc p 9 0.43431 13.40 13.70 0.30 23.12. 13:03 77 (E) 32
V2769 Ori s 5 0.27872 15.00 15.00 0.00 23.12. 13:03 39 (NE) -27
TU Her s 1 2.266954 10.88 10.88 0.00 23.12. 13:03 257 (W) 52
KX Nor p 10 0.58614 14.30 14.80 0.50 23.12. 13:03 211 (SW) -25
V508 Cyg p 1 0.77959 13.30 13.80 0.50 23.12. 13:03 130 (SE) 85
NO Aqr p 9 0.32276 14.10 14.70 0.60 23.12. 13:03 172 (S) 27
DH CVn p 1 0.365804 12.72 13.24 0.52 23.12. 13:04 312 (NW) 12
BK Oct s 10 0.3686 14.30 14.60 0.30 23.12. 13:04 182 (S) -35
V1341 Aql s 8 0.304012 13.00 13.40 0.40 23.12. 13:04 205 (SW) 37
IQ CMa p 8 0.731377 9.24 9.63 0.39 23.12. 13:04 55 (NE) -56
NW Dra s 7 0.728091 12.91 13.45 0.54 23.12. 13:04 341 (N) 35
TV UMi s 1 0.4155497 8.77 8.85 0.08 23.12. 13:05 333 (NW) 50
FR Del p 8 0.3497468 15.00 15.30 0.30 23.12. 13:05 164 (S) 51
TV Men p 10 0.75721 13.24 13.69 0.45 23.12. 13:05 160 (S) -57
NU Cyg s 3 0.2811248 14.30 14.90 0.60 23.12. 13:05 203 (SW) 78
V477 Lyr p 9 0.471729 14.30 16.00 1.70 23.12. 13:05 230 (SW) 60
HT Vir s 1 0.4076729 7.06 7.48 0.42 23.12. 13:06 279 (W) -1
V477 Her p 8 0.3251804 14.90 15.50 0.60 23.12. 13:06 251 (W) 49
V508 Cen s 10 0.3945023 12.70 13.20 0.50 23.12. 13:06 240 (SW) -31
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 23.12. 13:06 282 (W) 81
V383 Cam p 10 0.3772858 11.65 11.90 0.25 23.12. 13:06 14 (N) 39
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 23.12. 13:06 278 (W) 84
DL Cep s 1 1.630486 12.40 12.70 0.30 23.12. 13:06 47 (NE) 72
AD CMa p 8 0.7933042 13.50 13.70 0.20 23.12. 13:06 28 (NE) -57
ZZ PsA p 10 0.373893 9.28 9.56 0.28 23.12. 13:07 159 (S) 9
V1067 Her s 1 0.258109 12.58 12.58 0.00 23.12. 13:07 271 (W) 63
V755 Cep p 10 0.392195 12.63 12.95 0.32 23.12. 13:07 27 (NE) 56
V1371 Ori p 9 0.758223 8.16 8.23 0.08 23.12. 13:07 43 (NE) -17
KM Cen p 10 0.7733255 13.00 13.40 0.40 23.12. 13:07 227 (SW) -59
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.