haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V603 Aur s 8 0.37475 12.70 12.70 0.00 25.05. 19:55 324 (NW) 24
AK Tri p 4 0.7017145 11.48 12.00 0.52 25.05. 19:55 344 (N) -5
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.05. 19:56 336 (NW) 39
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.05. 19:56 167 (S) 44
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.05. 19:56 259 (W) -60
Z Nor p 6 2.556942 9.30 10.10 0.80 25.05. 19:56 151 (SE) -13
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.05. 19:56 326 (NW) 45
GT Gem p 10 0.8832711 15.10 16.00 0.90 25.05. 19:56 290 (W) 9
SU Aqr p 2 1.044698 10.20 10.80 0.60 25.05. 19:56 50 (NE) -43
BB Peg s 1 0.361501 10.80 11.40 0.60 25.05. 19:56 41 (NE) -14
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.05. 19:57 138 (SE) -37
RW Tri p 1 0.23188315 12.50 15.61 3.11 25.05. 19:57 343 (N) -10
AT Lep p 10 10.6495 11.45 12.20 0.75 25.05. 19:57 268 (W) -32
W UMa p 1 0.3336367 7.75 8.48 0.73 25.05. 19:57 301 (NW) 59
ER Lac p 4 2.945376 14.00 16.50 2.50 25.05. 19:57 26 (NE) 18
BH CMi s 6 0.5592485 9.50 9.50 0.00 25.05. 19:57 261 (W) 9
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.05. 19:58 94 (E) 0
V2617 Oph p 10 0.424074 13.15 13.75 0.60 25.05. 19:58 129 (SE) 17
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 25.05. 19:58 44 (NE) 9
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 25.05. 19:58 155 (SE) 67
EP And p 1 0.4041085 11.90 12.50 0.60 25.05. 19:58 355 (N) 5
AF Oph p 10 8.8981 12.90 13.60 0.70 25.05. 19:58 110 (E) 21
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 25.05. 19:59 63 (NE) 16
V366 UMa p 8 0.4573045 13.60 14.20 0.60 25.05. 19:59 34 (NE) 77
DV Psc p 1 0.3085358 10.59 11.10 0.51 25.05. 19:59 18 (N) -33
CF Lyn p 9 1.38537 9.61 9.93 0.32 25.05. 19:59 291 (W) 32
IT Cnc p 6 0.363657 12.50 12.90 0.40 25.05. 19:59 268 (W) 30
V431 Lac p 10 0.869077 14.30 15.60 1.30 25.05. 19:59 27 (NE) 13
V753 Mon s 5 0.677044 8.30 8.30 0.00 25.05. 19:59 268 (W) -3
V630 Cen p 10 0.7295228 14.10 14.40 0.30 25.05. 19:59 173 (S) -23
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.05. 20:00 171 (S) -40
V369 Dra p 10 0.40095 13.40 13.80 0.40 25.05. 20:00 64 (NE) 52
AV Hya p 1 0.683401 10.20 10.77 0.57 25.05. 20:00 245 (SW) 26
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.05. 20:00 199 (S) 49
V497 And p 10 0.3051 14.70 15.50 0.80 25.05. 20:00 7 (N) -5
ET Leo s 1 0.3465036 9.55 9.55 0.00 25.05. 20:00 231 (SW) 38
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 25.05. 20:01 60 (NE) 15
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.05. 20:01 301 (NW) -4
V401 Cam s 8 0.3158103 13.20 13.60 0.40 25.05. 20:01 336 (NW) 39
V1633 Ori s 3 1.149385 12.10 12.10 0.00 25.05. 20:01 283 (W) -6
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.05. 20:01 188 (S) -41
QT Per s 1 0.8515552 14.20 14.20 0.00 25.05. 20:01 341 (N) 10
RR Cen s 9 0.6056895 7.27 7.63 0.36 25.05. 20:01 171 (S) -19
V1139 Cas s 1 0.2971 12.80 12.80 0.00 25.05. 20:01 357 (N) 16
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 25.05. 20:02 67 (NE) 20
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.05. 20:02 113 (SE) 62
V947 Cyg p 5 0.429245 14.10 15.10 1.00 25.05. 20:02 64 (NE) 20
V960 Cep s 6 0.333992 12.80 12.80 0.00 25.05. 20:02 9 (N) 30
V1214 Cen p 10 2.136998 10.47 10.76 0.29 25.05. 20:02 204 (SW) -7
V494 Cyg p 8 1.794326 13.50 14.20 0.70 25.05. 20:03 57 (NE) 17
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.