haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:38 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:20 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Cyg s 2 2.805385 9.30 9.66 0.36 27.01. 17:09 300 (NW) 12
AU Ser p 1 0.3864975 10.90 11.80 0.90 27.01. 17:09 341 (N) -16
V496 Cam s 7 0.392897 13.95 14.40 0.45 27.01. 17:09 14 (N) 50
RT Scl p 9 0.51156 10.31 10.99 0.68 27.01. 17:09 207 (SW) 10
CT Cet s 6 0.2564878 9.29 9.29 0.00 27.01. 17:09 202 (S) 17
ER Vul s 1 0.698095 7.27 7.49 0.22 27.01. 17:09 284 (W) 25
BL Leo s 1 0.28193 13.80 13.80 0.00 27.01. 17:09 39 (NE) -6
NR Boo p 2 0.356731 12.00 12.50 0.50 27.01. 17:10 354 (N) -29
V900 Mon s 6 0.298305 11.92 12.65 0.73 27.01. 17:10 115 (SE) 25
OO Aqr s 5 0.586623 9.20 9.59 0.39 27.01. 17:10 259 (W) -8
V422 Nor p 10 0.5788 16.92 17.60 0.68 27.01. 17:10 232 (SW) -77
V1119 Her s 4 0.723403 10.05 10.27 0.22 27.01. 17:10 325 (NW) -28
V905 Ara s 2 0.243905 14.00 14.00 0.00 27.01. 17:10 228 (SW) -66
V2767 Ori p 9 1.52638 13.10 13.70 0.60 27.01. 17:10 119 (SE) 31
V582 Lyr p 1 0.255905 13.44 14.61 1.17 27.01. 17:11 315 (NW) 17
EP Oct p 10 0.448784 12.37 13.17 0.80 27.01. 17:11 182 (S) -55
HI Lac p 10 0.1666655 15.00 18.00 3.00 27.01. 17:11 298 (NW) 56
EY Sct s 8 1.1663855 11.90 12.40 0.50 27.01. 17:11 289 (W) -23
AV CrB s 1 0.30819 11.87 11.87 0.00 27.01. 17:11 339 (N) -7
V468 Cam p 9 0.347491 12.50 13.05 0.55 27.01. 17:11 44 (NE) 53
V384 Cas p 5 1.108265 11.80 12.30 0.50 27.01. 17:11 274 (W) 71
V810 Cep p 9 0.584566 13.10 13.60 0.50 27.01. 17:11 323 (NW) 39
FP Lac p 8 4.480108 13.10 14.40 1.30 27.01. 17:11 294 (NW) 55
V872 Aql p 9 0.5389006 15.10 16.40 1.30 27.01. 17:12 292 (W) -20
SY Cen p 10 6.63114 11.10 12.00 0.90 27.01. 17:12 151 (SE) -76
V555 Aur s 5 0.9097945 14.10 14.40 0.30 27.01. 17:12 108 (E) 52
GH CVn p 10 0.381372 13.10 13.40 0.30 27.01. 17:12 8 (N) 2
ET Del s 4 1.0107832 12.00 12.70 0.70 27.01. 17:12 273 (W) 9
SV Cet p 9 0.2920877 14.50 14.90 0.40 27.01. 17:12 209 (SW) 12
FO Hya p 1 0.4695567 9.50 10.00 0.50 27.01. 17:12 88 (E) -27
V1022 Tau p 2 0.347171 14.96 15.72 0.77 27.01. 17:12 135 (SE) 62
AY CMa p 10 7.37707 12.90 14.60 1.70 27.01. 17:12 120 (SE) -5
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 27.01. 17:13 299 (NW) 47
V459 Peg p 9 0.295664 13.65 14.52 0.87 27.01. 17:13 271 (W) 27
V537 Cas s 7 1.632427 11.80 11.80 0.00 27.01. 17:13 292 (W) 74
V791 Cep p 10 0.2887089 16.86 17.14 0.28 27.01. 17:13 357 (N) 54
V387 Sco p 10 1.3749173 12.20 12.60 0.40 27.01. 17:13 276 (W) -55
V644 Pup p 9 0.885933 11.73 13.00 1.27 27.01. 17:13 110 (E) -17
TY Cet p 5 0.323676 11.62 12.10 0.48 27.01. 17:14 186 (S) 25
TZ Lac p 6 2.875119 13.90 15.80 1.90 27.01. 17:14 297 (NW) 48
V354 Sgr p 10 8.57917 11.20 13.50 2.30 27.01. 17:14 275 (W) -28
V1302 Her s 1 0.316291 12.72 12.72 0.00 27.01. 17:14 327 (NW) 13
V913 Oph p 2 1.917387 11.50 14.50 3.00 27.01. 17:14 312 (NW) -13
V640 Aql s 7 0.5612183 12.60 12.80 0.20 27.01. 17:14 289 (W) -2
CK Aqr s 6 0.2833722 12.90 12.90 0.00 27.01. 17:14 259 (W) -6
V981 Oph p 8 1.428512 13.10 14.20 1.10 27.01. 17:15 312 (NW) -16
TY UMa p 1 0.354548 11.48 12.14 0.66 27.01. 17:15 22 (N) 21
RW PsA s 9 0.3604495 11.05 11.63 0.58 27.01. 17:15 237 (SW) -8
MT And p 8 0.358775 14.80 15.30 0.50 27.01. 17:15 198 (S) 80
V502 Cyg s 4 0.566962 13.60 13.60 0.00 27.01. 17:15 303 (NW) 29
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.