Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:59 // 16:39 UTC
Civil Twilight (6°): 04:28 // 17:10 UTC
Nautical Twilight (12°): 03:51 // 17:47 UTC
Astronomical Twilight (18°): 03:12 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NT Boo p 10 0.434877 12.10 12.35 0.25 01.10. 13:07 92 (E) 88
RV Gru s 10 0.2595312 11.00 11.40 0.40 01.10. 13:07 111 (E) -50
BQ Ari p 6 0.282335 10.28 10.55 0.27 01.10. 13:07 0 (N) -26
HN UMa p 4 0.38261 9.90 10.02 0.12 01.10. 13:07 273 (W) 50
AA Lyn p 9 0.561388 14.70 15.30 0.60 01.10. 13:07 308 (NW) 23
V731 Her s 1 0.4264073 13.30 13.80 0.50 01.10. 13:08 89 (E) 64
BT Vul p 1 1.1412005 11.80 12.50 0.70 01.10. 13:08 76 (E) 25
WW UMi p 8 0.601949 12.45 12.60 0.15 01.10. 13:08 346 (N) 65
CU Ind p 10 0.337259 12.50 13.21 0.71 01.10. 13:08 147 (SE) -55
DW Mon p 9 3.5693492 12.90 13.40 0.50 01.10. 13:08 293 (NW) -21
V752 Cen s 2 0.370229 9.10 9.61 0.51 01.10. 13:08 217 (SW) -5
V450 Per s 1 0.948673 13.00 13.00 0.00 01.10. 13:08 359 (N) 2
UZ For p 10 0.087865429 18.20 20.90 2.70 01.10. 13:08 337 (NW) -64
DR CVn s 1 0.329058 11.70 11.95 0.25 01.10. 13:09 251 (W) 63
GX Lac s 6 6.355245 10.10 10.23 0.13 01.10. 13:09 33 (NE) 28
V856 Cyg p 3 2.173598 13.50 14.30 0.80 01.10. 13:09 85 (E) 35
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 01.10. 13:09 68 (E) 34
EX CVn p 4 0.2771572 13.10 13.50 0.40 01.10. 13:09 255 (W) 65
V470 Cam p 1 0.0956467 14.10 14.75 0.65 01.10. 13:09 334 (NW) 37
EL Gem p 1 1.428316 12.80 13.60 0.80 01.10. 13:09 311 (NW) -5
V700 Cen p 9 0.7649639 11.80 12.30 0.50 01.10. 13:10 198 (S) 5
V1001 Cas p 1 0.429058 13.61 14.71 1.10 01.10. 13:10 28 (NE) 18
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 01.10. 13:10 45 (NE) 37
V789 Cep p 9 0.35363 14.58 14.58 0.00 01.10. 13:10 3 (N) 45
V396 Mon s 1 0.3963436 12.60 13.50 0.90 01.10. 13:10 299 (NW) -18
MW UMa p 10 1.234755 9.50 10.00 0.50 01.10. 13:10 310 (NW) 62
SU Boo p 1 1.56125 11.96 12.72 0.76 01.10. 13:10 197 (S) 72
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 01.10. 13:11 142 (SE) -7
OS Aqr p 9 0.586773 12.00 12.60 0.60 01.10. 13:11 93 (E) -15
XX Leo p 1 0.971131 11.10 11.70 0.60 01.10. 13:11 267 (W) 21
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 01.10. 13:11 298 (NW) -7
KT Aps p 10 0.3742 15.00 15.30 0.30 01.10. 13:11 169 (S) -38
V579 Lyr s 1 0.242906 12.77 12.77 0.00 01.10. 13:11 76 (E) 50
V435 Gem p 1 0.3365 10.55 10.92 0.37 01.10. 13:12 295 (NW) 8
V634 Aur p 9 0.4509 15.00 15.27 0.27 01.10. 13:12 327 (NW) 7
RX Gru p 9 0.74314 10.50 10.80 0.30 01.10. 13:12 102 (E) -49
AW UMa s 1 0.438726 6.83 7.08 0.25 01.10. 13:12 262 (W) 47
V489 Ser p 9 0.078847 19.20 21.00 1.80 01.10. 13:13 161 (S) 38
CU Hya p 4 0.7190715 13.50 14.50 1.00 01.10. 13:13 273 (W) 2
FV CVn s 1 0.315365 11.80 12.10 0.30 01.10. 13:13 220 (SW) 69
V428 Cam s 8 0.290606 12.85 12.85 0.00 01.10. 13:13 347 (N) 41
V401 Pav p 10 0.327112 11.32 11.90 0.58 01.10. 13:14 160 (S) -31
V742 Her p 1 0.5776513 13.80 14.50 0.70 01.10. 13:14 87 (E) 62
GU Ori s 1 0.470682 12.90 12.90 0.00 01.10. 13:14 311 (NW) -14
AK CMi p 1 0.5658969 10.10 11.50 1.40 01.10. 13:14 288 (W) -9
BQ Tri p 10 0.495851 12.50 12.85 0.35 01.10. 13:14 11 (N) -5
AD Cnc p 1 0.2827379 13.10 13.40 0.30 01.10. 13:14 279 (W) 6
V386 Lup p 9 0.619112 10.90 11.40 0.50 01.10. 13:14 170 (S) 7
V438 Cam p 9 0.500825 13.60 13.90 0.30 01.10. 13:15 347 (N) 41
V866 Cyg p 4 0.899182 13.70 14.40 0.70 01.10. 13:15 86 (E) 36
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.