Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:30 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:45 UTC
Astronomical Twilight (18°): 04:55 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM And p 9 0.2703735 18.30 19.00 0.70 17.01. 02:39 345 (N) 1
VY Cnc p 10 0.7194195 11.90 12.40 0.50 17.01. 02:39 236 (SW) 47
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 17.01. 02:39 325 (NW) -15
NZ And p 7 0.899668 14.90 16.30 1.40 17.01. 02:39 337 (NW) 0
V489 Cam p 8 0.6197565 10.94 11.22 0.28 17.01. 02:40 340 (N) 56
BT Pup p 10 1.5921029 13.90 14.60 0.70 17.01. 02:40 227 (SW) 2
BT Pup s 10 1.5921029 13.90 14.50 0.60 17.01. 02:40 227 (SW) 2
EL Aqr s 1 0.48141 10.38 10.38 0.00 17.01. 02:40 353 (N) -48
V645 And s 8 0.4125814 13.05 13.05 0.00 17.01. 02:41 1 (N) 9
V456 Cam p 10 0.419811 12.10 12.30 0.20 17.01. 02:41 319 (NW) 52
BB CMi s 1 0.7928535 10.00 10.80 0.80 17.01. 02:41 244 (SW) 26
MS Vir s 1 0.3124379 9.34 9.67 0.33 17.01. 02:41 141 (SE) 14
V1123 Tau s 1 0.399949 9.87 9.87 0.00 17.01. 02:41 303 (NW) -3
CR Tri p 9 0.296078 14.10 14.80 0.70 17.01. 02:41 322 (NW) 3
V523 Cas s 1 0.2336923 10.62 11.34 0.72 17.01. 02:41 349 (N) 11
T Aur p 6 0.20437829 15.20 15.50 0.30 17.01. 02:41 290 (W) 23
V496 Mon p 5 0.660764 12.50 13.30 0.80 17.01. 02:42 259 (W) 13
V552 And p 4 0.28133 16.89 17.55 0.66 17.01. 02:42 334 (NW) 9
RU UMi p 1 0.524926 10.00 10.66 0.66 17.01. 02:42 26 (NE) 65
FR Lac p 10 0.32 15.20 16.10 0.90 17.01. 02:42 6 (N) 15
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 17.01. 02:42 275 (W) 22
V741 Cep p 10 6.00911 9.09 9.25 0.16 17.01. 02:42 8 (N) 28
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 17.01. 02:42 349 (N) 20
CQ Cep p 6 1.641247 8.63 9.12 0.49 17.01. 02:43 8 (N) 17
AC Cnc s 1 0.3004773 13.80 14.70 0.90 17.01. 02:43 237 (SW) 40
HX Vel p 10 1.124905 5.48 5.53 0.05 17.01. 02:43 208 (SW) -15
V2610 Oph s 1 0.426508 9.20 9.45 0.25 17.01. 02:43 88 (E) -7
V357 Peg s 1 0.578451 9.01 9.01 0.00 17.01. 02:43 357 (N) -14
V643 Her p 4 1.223089 13.50 15.00 1.50 17.01. 02:43 63 (NE) 8
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 17.01. 02:44 296 (NW) 64
GM Aqr p 6 0.367282 13.80 15.00 1.20 17.01. 02:44 23 (NE) -40
IX Boo p 8 0.35431 12.90 13.30 0.40 17.01. 02:44 114 (SE) 49
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.01. 02:44 120 (SE) 57
LP Com p 1 0.337934 12.76 13.37 0.61 17.01. 02:44 147 (SE) 64
NO Cam p 1 0.430755 12.20 13.00 0.80 17.01. 02:44 341 (N) 43
V546 And p 5 0.38302 11.20 11.80 0.60 17.01. 02:44 335 (NW) 9
W For s 7 0.617895 13.13 13.13 0.00 17.01. 02:44 285 (W) -47
V1273 Aql p 10 0.872177 13.50 14.00 0.50 17.01. 02:44 64 (NE) -18
BV Tri p 1 0.494177 14.10 14.30 0.20 17.01. 02:44 329 (NW) 4
IP Cep p 1 0.8988977 11.50 12.10 0.60 17.01. 02:44 11 (N) 30
GS Aqr p 3 0.374069 13.20 13.80 0.60 17.01. 02:45 21 (N) -38
V474 Sco p 10 1.62004 10.30 11.00 0.70 17.01. 02:45 114 (SE) -22
CW Vel p 10 2.360927 10.10 11.12 1.02 17.01. 02:45 203 (SW) -18
V364 Per p 2 0.3394535 14.60 15.60 1.00 17.01. 02:45 323 (NW) 6
AL Cas s 1 0.50055583 12.90 13.60 0.70 17.01. 02:45 345 (N) 34
CM Dra s 1 1.26839 12.87 13.63 0.76 17.01. 02:45 50 (NE) 47
IL Boo p 6 0.347407 13.10 13.55 0.45 17.01. 02:45 85 (E) 64
V750 CrA p 10 0.37913 9.94 10.17 0.23 17.01. 02:45 105 (E) -38
V373 Cam p 7 0.370807 12.50 13.00 0.50 17.01. 02:46 322 (NW) 36
ES Her p 1 0.782029 13.10 14.40 1.30 17.01. 02:46 64 (NE) 21
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.