Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V917 Cep p 7 0.411767 12.88 13.25 0.37 02.01. 16:18 342 (N) 69
V436 Peg p 9 0.406733 13.35 13.57 0.22 02.01. 16:18 237 (SW) 43
V1184 Aql p 6 0.565604 13.10 13.50 0.40 02.01. 16:18 267 (W) 16
IL Cnc p 1 0.267656 12.35 12.96 0.61 02.01. 16:19 45 (NE) -8
TX Gem p 1 2.800012 10.00 11.30 1.30 02.01. 16:19 63 (NE) 0
V1021 Cas p 10 1.924 12.98 13.60 0.62 02.01. 16:19 342 (N) 77
FM Vul s 1 0.784642 12.80 13.00 0.20 02.01. 16:19 274 (W) 33
RY Cha p 10 0.640142 13.80 14.80 1.00 02.01. 16:19 170 (S) -62
MY Boo s 8 0.473378 13.70 14.20 0.50 02.01. 16:19 336 (NW) 20
V752 Sgr s 9 1.919605 12.00 12.40 0.40 02.01. 16:19 256 (W) -23
V458 Mon s 5 0.3969371 13.30 13.80 0.50 02.01. 16:19 79 (E) -6
BO Ari s 1 0.3181937 10.00 10.00 0.00 02.01. 16:19 123 (SE) 57
V599 Aur s 1 0.316533 11.67 11.90 0.23 02.01. 16:20 78 (E) 33
V516 Her p 9 0.4632348 16.40 17.10 0.70 02.01. 16:20 292 (W) 14
V958 Cep p 10 0.345291 10.75 10.88 0.13 02.01. 16:20 359 (N) 58
V501 CrA p 10 0.4110817 12.80 13.40 0.60 02.01. 16:20 242 (SW) -30
V1184 Cas p 8 0.577 14.10 14.30 0.20 02.01. 16:20 321 (NW) 77
V608 Cas p 1 0.380403 12.30 13.30 1.00 02.01. 16:20 23 (NE) 64
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 02.01. 16:20 238 (SW) -11
IQ Tel p 10 0.73673 12.60 13.00 0.40 02.01. 16:20 212 (SW) -26
V651 Ara s 10 0.2770608 14.60 15.30 0.70 02.01. 16:21 233 (SW) -51
V611 Pup p 10 6.3178 8.11 8.35 0.24 02.01. 16:21 83 (E) -28
V1098 Her p 1 0.352269 12.44 12.82 0.38 02.01. 16:21 312 (NW) 32
V885 Per p 10 0.30387 13.10 13.40 0.30 02.01. 16:21 63 (NE) 63
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 02.01. 16:21 283 (W) 35
KT Lyr s 9 0.5815356 14.70 14.90 0.20 02.01. 16:21 289 (W) 28
V900 Mon p 6 0.298305 11.92 12.80 0.88 02.01. 16:21 85 (E) 2
OQ Cam s 6 0.43784 10.90 10.90 0.00 02.01. 16:21 42 (NE) 60
FS Aqr s 7 0.26205 13.20 13.20 0.00 02.01. 16:21 219 (SW) 33
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 02.01. 16:21 99 (E) 14
BD CrB p 9 0.356872 14.20 14.70 0.50 02.01. 16:21 321 (NW) 6
IW Lyr p 4 0.7985204 13.10 14.20 1.10 02.01. 16:22 295 (NW) 31
BD Cen p 9 1.2011287 10.60 11.40 0.80 02.01. 16:22 229 (SW) -69
GH Mon s 5 0.7071845 12.80 13.10 0.30 02.01. 16:22 82 (E) -10
V448 Nor p 10 0.5425 16.26 16.55 0.29 02.01. 16:22 237 (SW) -57
V1226 Sco p 9 2.08355 10.59 10.78 0.19 02.01. 16:22 255 (W) -38
V410 Aur p 1 0.366355 10.10 10.44 0.35 02.01. 16:22 78 (E) 37
KK Boo p 10 0.279134 14.30 14.80 0.50 02.01. 16:22 337 (NW) 7
V373 Dra s 3 0.316906 13.00 13.00 0.00 02.01. 16:23 317 (NW) 33
GM CVn s 1 0.366984 12.00 12.00 0.00 02.01. 16:23 337 (NW) -4
V2644 Oph p 9 1.27748 12.80 13.25 0.45 02.01. 16:23 256 (W) -28
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 02.01. 16:23 279 (W) 48
RY Ind p 10 0.712114 10.83 11.45 0.62 02.01. 16:23 213 (SW) -15
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 02.01. 16:23 284 (W) 61
RZ Com s 1 0.338507 10.42 10.42 0.00 02.01. 16:23 355 (N) -17
V445 Cam p 10 0.30118 14.40 15.20 0.80 02.01. 16:23 17 (N) 48
V941 Cyg s 1 3.583923 12.80 13.20 0.40 02.01. 16:24 276 (W) 37
V816 Cep p 10 0.3113931 13.45 14.10 0.65 02.01. 16:24 339 (N) 56
RT Lac p 7 5.0739 8.84 9.89 1.05 02.01. 16:24 268 (W) 67
NO Cam s 1 0.430755 12.20 12.90 0.70 02.01. 16:24 23 (NE) 55
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.