haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 28.04. 16:18 351 (N) -7
V366 Sge p 9 0.75184 11.80 12.25 0.45 28.04. 16:18 7 (N) -22
V497 And p 10 0.3051 14.70 15.50 0.80 28.04. 16:18 304 (NW) 16
IT Cas p 1 3.89665 11.10 11.90 0.80 28.04. 16:19 325 (NW) 23
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 28.04. 16:19 58 (NE) -58
V1021 Cas p 10 1.924 12.98 13.60 0.62 28.04. 16:19 332 (NW) 31
V1140 Cen p 9 0.434606 13.60 14.70 1.10 28.04. 16:19 124 (SE) -20
LR Cas p 3 4.455768 10.70 11.40 0.70 28.04. 16:19 323 (NW) 42
V658 Ara s 10 0.6276 15.40 16.00 0.60 28.04. 16:19 132 (SE) -63
FR Ori p 1 0.883163 11.00 11.90 0.90 28.04. 16:19 221 (SW) 43
V1096 Aql s 4 1.111409 13.00 13.30 0.30 28.04. 16:20 354 (N) -25
V1351 Cen p 10 0.399114 10.65 11.30 0.65 28.04. 16:20 105 (E) -30
IV Gem p 3 0.60269 12.20 13.10 0.90 28.04. 16:20 199 (S) 70
AW Cam p 5 0.7713465 8.22 8.66 0.44 28.04. 16:20 346 (N) 69
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 28.04. 16:20 1 (N) 18
V349 Cam p 9 1.25 14.96 15.16 0.20 28.04. 16:20 326 (NW) 60
CZ And p 8 2.717151 12.40 13.00 0.60 28.04. 16:20 328 (NW) 19
BB Tri p 10 0.392372 14.00 14.40 0.40 28.04. 16:20 295 (NW) 23
V610 Ara s 9 0.54316 8.80 8.80 0.00 28.04. 16:20 123 (SE) -64
EX Leo s 1 0.408605 8.27 8.27 0.00 28.04. 16:20 117 (SE) 41
CK Aqr s 6 0.2833722 12.90 12.90 0.00 28.04. 16:20 332 (NW) -48
V415 Dra s 1 0.437416 12.00 12.50 0.50 28.04. 16:20 8 (N) 12
V1130 Tau p 2 0.798868 6.65 7.03 0.38 28.04. 16:21 246 (SW) 20
V481 Cam p 10 0.319855 14.50 15.50 1.00 28.04. 16:21 359 (N) 55
V916 Oph p 10 3.11481 11.40 13.30 1.90 28.04. 16:21 26 (NE) -33
V456 Cyg s 1 0.891195 10.80 11.40 0.60 28.04. 16:21 352 (N) 0
PS Vir s 1 0.289806 12.00 12.30 0.30 28.04. 16:21 108 (E) 22
CM Gem s 10 1.403522 14.80 15.00 0.20 28.04. 16:21 212 (SW) 54
NR Boo p 2 0.356731 12.00 12.50 0.50 28.04. 16:21 69 (E) -2
AD CMa p 8 0.7933042 13.50 13.70 0.20 28.04. 16:21 189 (S) 20
DV Psc p 1 0.3085358 10.59 11.10 0.51 28.04. 16:21 292 (W) -11
V648 Ori p 1 0.8132357 11.50 12.30 0.80 28.04. 16:22 235 (SW) 33
V411 Peg p 1 0.3770427 14.00 14.80 0.80 28.04. 16:22 337 (NW) -12
SW Ant p 10 0.3802 13.80 14.90 1.10 28.04. 16:22 153 (SE) 10
YY Aps p 8 0.855554 12.00 12.50 0.50 28.04. 16:22 153 (SE) -52
EQ Com p 1 0.3618824 14.40 15.90 1.50 28.04. 16:22 87 (E) 22
IL Boo p 6 0.347407 13.10 13.55 0.45 28.04. 16:23 54 (NE) 30
V5521 Sgr p 10 0.464 15.20 15.80 0.60 28.04. 16:23 44 (NE) -60
DF CVn s 1 0.3268955 10.96 10.96 0.00 28.04. 16:23 73 (E) 39
LU Aur p 10 0.388333333 13.50 14.50 1.00 28.04. 16:23 254 (W) 71
CZ CMi s 1 0.426397 10.55 10.55 0.00 28.04. 16:23 193 (S) 49
LR Cam s 1 0.43414 10.70 10.70 0.00 28.04. 16:24 332 (NW) 66
V1367 Tau p 1 0.347677 11.29 11.63 0.34 28.04. 16:24 239 (SW) 52
W UMi p 1 1.7011485 8.51 9.59 1.08 28.04. 16:24 5 (N) 48
NU Boo p 8 0.339576 13.40 13.80 0.40 28.04. 16:24 40 (NE) 31
BE Tri p 8 0.384306 12.90 13.20 0.30 28.04. 16:24 292 (W) 21
V804 Aql s 8 0.6553905 11.30 11.60 0.30 28.04. 16:24 16 (N) -45
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 28.04. 16:24 356 (N) 12
V449 Peg p 1 0.352657 14.60 15.10 0.50 28.04. 16:25 336 (NW) -8
LT Cam p 2 0.2766042 14.50 14.70 0.20 28.04. 16:25 312 (NW) 71
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.