haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 20.01. 13:49 258 (W) 82
V1202 Ori s 4 1.102445 11.88 11.88 0.00 20.01. 13:49 82 (E) 7
V790 Cep s 8 0.3212316 12.62 12.62 0.00 20.01. 13:49 4 (N) 54
NW Dra p 7 0.728091 12.91 13.56 0.65 20.01. 13:49 356 (N) 30
CU Hya p 4 0.7190715 13.50 14.50 1.00 20.01. 13:49 34 (NE) -31
LZ CMa p 10 3.3089 5.62 5.66 0.04 20.01. 13:50 81 (E) -41
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.01. 13:50 263 (W) 16
KR Pav p 10 0.4838 13.70 14.80 1.10 20.01. 13:50 192 (S) -32
V981 Oph p 8 1.428512 13.10 14.20 1.10 20.01. 13:50 266 (W) 18
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.01. 13:50 299 (NW) 47
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.01. 13:50 275 (W) 45
NY Boo p 9 0.326815 12.15 12.50 0.35 20.01. 13:50 321 (NW) 22
GN Boo p 1 0.3016025 10.75 11.30 0.55 20.01. 13:50 311 (NW) 6
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.01. 13:50 315 (NW) -3
RT LMi s 1 0.3749177 11.40 11.70 0.30 20.01. 13:51 13 (N) -4
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.01. 13:51 12 (N) 57
V396 Peg p 2 0.342286 12.12 12.43 0.31 20.01. 13:51 164 (S) 50
V873 Aql p 5 0.357572 13.30 14.30 1.00 20.01. 13:51 248 (W) 18
V636 Aur p 1 0.3406176 13.70 14.10 0.40 20.01. 13:51 56 (NE) 18
HM Mon p 1 0.40765587 13.40 14.20 0.80 20.01. 13:51 63 (NE) -20
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.01. 13:51 299 (NW) 32
IN Cnc p 5 0.501459 13.00 13.65 0.65 20.01. 13:51 24 (NE) -20
NW Boo p 5 1.01185563 13.00 13.00 0.00 20.01. 13:51 312 (NW) 11
V873 Per p 1 0.294902 10.80 11.50 0.70 20.01. 13:52 79 (E) 49
V436 Nor p 10 0.6562 17.24 17.80 0.56 20.01. 13:52 231 (SW) -47
TY Del p 1 1.191132 9.70 10.90 1.20 20.01. 13:52 220 (SW) 47
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 20.01. 13:52 238 (SW) 68
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.01. 13:52 250 (W) -17
PP Cam p 2 0.840392 12.45 13.01 0.56 20.01. 13:52 25 (NE) 52
V1021 Her p 10 1.226588 13.62 14.05 0.43 20.01. 13:52 314 (NW) 29
IR Cnc p 5 0.717767 11.90 12.33 0.43 20.01. 13:52 34 (NE) -10
EG CVn p 1 0.349276 13.00 13.60 0.60 20.01. 13:53 328 (NW) 5
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.01. 13:53 213 (SW) 27
V338 Dra p 5 0.2351485 13.30 13.90 0.60 20.01. 13:53 325 (NW) 35
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.01. 13:53 280 (W) 41
V809 Cyg p 6 1.964457 13.30 14.10 0.80 20.01. 13:53 266 (W) 54
V417 Aur p 4 1.865521 7.92 8.15 0.24 20.01. 13:53 62 (NE) 24
V1286 Her s 1 0.334711 12.56 12.56 0.00 20.01. 13:53 286 (W) 33
BH Oct p 10 0.5652 15.50 16.20 0.70 20.01. 13:54 196 (S) -42
AT Aqr p 8 0.30409565 14.10 15.00 0.90 20.01. 13:54 188 (S) 19
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.01. 13:54 226 (SW) -41
IN Boo p 7 0.285759 13.90 14.80 0.90 20.01. 13:54 320 (NW) 2
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.01. 13:54 25 (NE) -18
AA Dor p 10 0.2615397 11.13 11.60 0.47 20.01. 13:54 149 (SE) -49
V572 CrA p 10 4.39953 13.80 14.40 0.60 20.01. 13:54 227 (SW) -19
HY Pav s 10 0.351657 11.40 12.10 0.70 20.01. 13:54 192 (S) -36
V546 And p 5 0.38302 11.20 11.80 0.60 20.01. 13:54 84 (E) 60
NSV 08970 Oph p 10 2.504273 14.90 15.70 0.80 20.01. 13:54 270 (W) 13
V401 CMa p 10 0.69123 17.75 18.08 0.33 20.01. 13:54 87 (E) -27
V394 Cam p 10 0.381489 13.20 13.60 0.40 20.01. 13:54 24 (NE) 44
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.