Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Gem s 1 1.068963 11.40 11.70 0.30 04.01. 08:25 335 (NW) -11
BM Mon s 1 1.2449444 12.20 12.30 0.10 04.01. 08:25 311 (NW) -28
AL Cas p 1 0.50055583 12.90 13.60 0.70 04.01. 08:25 12 (N) 32
V537 And p 10 0.9008485 11.40 11.75 0.35 04.01. 08:25 32 (NE) 5
AY Aqr p 10 0.281995 13.70 14.70 1.00 04.01. 08:25 102 (E) -15
IR Lac p 9 0.651512 15.20 16.00 0.80 04.01. 08:26 51 (NE) 39
GN Boo p 1 0.3016025 10.75 11.30 0.55 04.01. 08:26 229 (SW) 63
TX Eri s 10 0.62858 12.47 12.47 0.00 04.01. 08:26 31 (NE) -56
V1105 Her s 5 0.321736 12.60 12.60 0.00 04.01. 08:26 124 (SE) 62
V415 Cam p 10 0.4326164 13.70 14.10 0.40 04.01. 08:26 355 (N) 41
V1231 Sco p 10 0.403586 15.42 15.61 0.19 04.01. 08:26 163 (S) 2
AK Aur p 10 4.763107 10.55 11.00 0.45 04.01. 08:26 332 (NW) -3
V914 Cep s 10 0.38618 13.10 13.40 0.30 04.01. 08:26 17 (N) 47
NT Aps p 5 0.294763 8.39 8.87 0.48 04.01. 08:27 188 (S) -35
PY Lyr p 1 0.385768 12.50 13.50 1.00 04.01. 08:27 106 (E) 51
V1300 Her s 1 0.296334 12.63 12.63 0.00 04.01. 08:27 120 (SE) 70
V515 Mon p 1 0.8739713 11.60 12.20 0.60 04.01. 08:27 315 (NW) -33
V381 Pup p 10 5.5232 7.26 7.71 0.45 04.01. 08:28 297 (NW) -35
V1181 Her s 1 0.337042 11.00 11.36 0.36 04.01. 08:28 177 (S) 77
V1133 Cen p 10 1.27032 9.56 9.78 0.22 04.01. 08:28 224 (SW) -7
V848 Her p 9 0.735037 14.90 16.30 1.40 04.01. 08:28 175 (S) 75
EV Cnc s 1 0.441439 12.75 12.80 0.05 04.01. 08:28 296 (NW) -5
MM Com s 1 0.30199 12.00 12.00 0.00 04.01. 08:29 267 (W) 50
V678 And p 8 0.361708 13.72 14.14 0.42 04.01. 08:29 48 (NE) 24
V416 Gem p 7 0.256181 12.50 13.00 0.50 04.01. 08:29 324 (NW) -10
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.01. 08:29 82 (E) 20
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 04.01. 08:29 149 (SE) 10
V817 Cep p 10 0.451203 15.52 16.32 0.80 04.01. 08:29 49 (NE) 55
V729 Aql p 10 1.281905 14.20 15.10 0.90 04.01. 08:29 112 (E) 34
DD Aqr p 1 0.7210105 10.90 11.70 0.80 04.01. 08:30 86 (E) -2
V2712 Ori p 10 0.346489 12.54 12.82 0.28 04.01. 08:30 335 (NW) -46
HI Leo s 1 0.3115905 10.90 10.90 0.00 04.01. 08:30 262 (W) 8
EL Aqr p 1 0.48141 10.38 10.73 0.35 04.01. 08:30 80 (E) -19
WW UMi s 8 0.601949 12.45 12.55 0.10 04.01. 08:30 336 (NW) 60
XY Boo s 1 0.370564 10.30 10.61 0.31 04.01. 08:30 241 (SW) 47
UZ For p 10 0.087865429 18.20 20.90 2.70 04.01. 08:30 27 (NE) -64
V545 Hya p 9 0.384647 11.30 12.03 0.73 04.01. 08:30 261 (W) -8
CW Cas s 1 0.318862 11.02 11.47 0.45 04.01. 08:30 26 (NE) 31
HY Gem p 5 0.351013 16.70 17.50 0.80 04.01. 08:31 330 (NW) -13
V909 Cep s 7 0.425573 12.13 12.13 0.00 04.01. 08:31 40 (NE) 40
UZ Oct p 10 1.149383 9.03 9.56 0.53 04.01. 08:31 181 (S) -55
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 04.01. 08:31 60 (NE) 42
NV Com p 9 0.3708875 12.31 12.52 0.21 04.01. 08:31 255 (W) 45
V423 Tau s 6 0.682416 15.70 15.80 0.10 04.01. 08:31 340 (N) -13
V640 Aql s 7 0.5612183 12.60 12.80 0.20 04.01. 08:31 118 (SE) 35
V459 Lac s 7 1.767995 13.06 13.50 0.44 04.01. 08:31 51 (NE) 32
FN Her p 5 2.691268 10.50 11.50 1.00 04.01. 08:31 181 (S) 51
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 04.01. 08:32 104 (E) 3
V603 Aur p 8 0.37475 12.70 13.40 0.70 04.01. 08:32 353 (N) 13
V474 And p 10 0.52042 13.50 13.85 0.35 04.01. 08:32 43 (NE) 19
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.