haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Men s 9 0.4616664 8.08 8.47 0.39 19.04. 23:22 191 (S) -55
EK Com s 1 0.266685 12.70 12.70 0.00 19.04. 23:22 223 (SW) 62
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 19.04. 23:22 47 (NE) 37
RV CVn s 1 0.2695671 13.75 13.75 0.00 19.04. 23:22 200 (S) 67
TY UMa p 1 0.354548 11.48 12.14 0.66 19.04. 23:22 300 (NW) 70
W For s 7 0.617895 13.13 13.13 0.00 19.04. 23:23 346 (N) -66
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 19.04. 23:23 38 (NE) 25
V390 Gem p 7 2.149453 11.32 11.95 0.63 19.04. 23:23 285 (W) 7
MR Cyg s 1 1.67703362 8.75 9.12 0.37 19.04. 23:23 41 (NE) 22
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.04. 23:23 142 (SE) 5
HX Eri p 10 0.80615 12.60 13.20 0.60 19.04. 23:23 338 (N) -57
MN Boo p 9 0.3876975 9.18 9.48 0.30 19.04. 23:24 114 (SE) 85
V479 Cam p 7 0.325394 13.25 13.70 0.45 19.04. 23:24 338 (N) 45
V711 Cep s 1 1.304357 9.49 9.49 0.00 19.04. 23:24 22 (N) 29
GS Aqr p 3 0.374069 13.20 13.80 0.60 19.04. 23:24 64 (NE) -21
V919 Aql s 10 0.79521 13.00 13.80 0.80 19.04. 23:24 101 (E) 8
V718 Her p 7 0.5960123 13.90 14.30 0.40 19.04. 23:24 80 (E) 62
V2650 Oph s 7 0.384054 12.57 13.00 0.43 19.04. 23:24 116 (SE) 30
FI Boo p 1 0.389997 9.60 9.70 0.10 19.04. 23:24 77 (E) 80
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 19.04. 23:24 52 (NE) 22
GW Cnc p 1 0.2814125 12.60 13.20 0.60 19.04. 23:24 278 (W) 21
BL And s 1 0.722376 11.00 11.24 0.24 19.04. 23:24 28 (NE) 19
MQ Peg s 3 0.379386 13.39 13.39 0.00 19.04. 23:25 44 (NE) 1
BQ Eri p 1 0.821972 10.94 11.28 0.34 19.04. 23:25 306 (NW) -33
CX Aqr p 1 0.5559864 10.55 11.75 1.20 19.04. 23:25 63 (NE) -22
V480 Cas s 9 0.342013 14.60 14.70 0.10 19.04. 23:25 4 (N) 16
CT Tau s 1 0.666827 10.34 11.12 0.78 19.04. 23:25 313 (NW) 1
V405 Dra s 1 0.413036 11.54 11.54 0.00 19.04. 23:25 61 (NE) 52
V556 And p 1 0.43141 14.55 14.80 0.25 19.04. 23:25 3 (N) 5
V917 Cep p 7 0.411767 12.88 13.25 0.37 19.04. 23:26 20 (N) 34
V450 Peg s 1 0.556231 14.00 14.00 0.00 19.04. 23:26 58 (NE) 8
V342 UMa p 1 0.3438515 13.40 13.90 0.50 19.04. 23:26 295 (NW) 57
V384 Ser p 1 0.268729 11.90 12.40 0.50 19.04. 23:26 132 (SE) 58
V383 Mon s 2 0.6346866 14.70 15.20 0.50 19.04. 23:26 283 (W) -13
XY LMi p 1 0.436886 10.70 11.10 0.40 19.04. 23:26 269 (W) 45
KK Boo p 10 0.279134 14.30 14.80 0.50 19.04. 23:27 179 (S) 83
V448 Cep p 10 0.6324 9.59 9.73 0.14 19.04. 23:27 36 (NE) 26
V432 Cam p 10 0.35253 14.10 14.50 0.40 19.04. 23:27 339 (N) 38
WY Hya p 1 0.716008 10.40 11.20 0.80 19.04. 23:27 271 (W) -1
V514 Mon s 1 0.557388 12.80 13.30 0.50 19.04. 23:27 288 (W) -14
V1370 Tau p 7 0.295517 10.90 11.20 0.30 19.04. 23:27 314 (NW) -9
LT Gem p 9 1.3606 9.35 9.51 0.16 19.04. 23:27 308 (NW) 0
V699 Cep p 8 0.8050726 11.60 11.95 0.35 19.04. 23:28 29 (NE) 26
V881 Sco p 1 2.491582 9.20 9.70 0.50 19.04. 23:28 151 (SE) 1
V1100 Her s 1 0.346931 10.92 10.92 0.00 19.04. 23:28 85 (E) 54
IQ Cnc p 9 0.634624 13.05 13.45 0.40 19.04. 23:28 268 (W) 21
GR Cet p 9 0.488807 11.31 11.71 0.40 19.04. 23:29 40 (NE) -54
V634 Aur p 9 0.4509 15.00 15.27 0.27 19.04. 23:29 322 (NW) 10
CV Boo s 1 0.8469932 10.20 10.20 0.00 19.04. 23:29 132 (SE) 73
V870 Ara s 7 0.399826 9.00 9.00 0.00 19.04. 23:29 149 (SE) -27
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.