Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi s 2 0.3373491 12.80 13.50 0.70 01.02. 19:03 2 (N) 47
V901 Cen s 1 0.3542133 11.94 11.94 0.00 01.02. 19:03 127 (SE) -40
V625 Pup p 10 0.446394 9.43 10.07 0.64 01.02. 19:04 146 (SE) -10
CK Sge p 5 2.434924 14.00 15.80 1.80 01.02. 19:04 313 (NW) -8
AL Del s 5 1.485487 12.20 12.40 0.20 01.02. 19:04 305 (NW) -10
AV Hya s 1 0.683401 10.20 10.35 0.15 01.02. 19:04 102 (E) 17
LN Aps p 10 0.31072 12.80 13.30 0.50 01.02. 19:04 185 (S) -61
AM Oct p 10 0.5017 14.40 15.10 0.70 01.02. 19:04 203 (SW) -56
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 01.02. 19:04 343 (N) -27
V1282 Her p 1 0.278349 13.35 13.75 0.40 01.02. 19:04 352 (N) 6
V631 Aur p 9 0.3459 15.97 16.61 0.64 01.02. 19:05 132 (SE) 75
V546 Vir p 10 0.56717 10.40 10.40 0.00 01.02. 19:05 43 (NE) -25
FW Hya p 9 0.406138 12.20 12.50 0.30 01.02. 19:05 111 (E) -26
LM Boo s 1 0.327922 12.00 12.00 0.00 01.02. 19:06 32 (NE) -10
IR Cnc s 5 0.717767 11.90 12.27 0.37 01.02. 19:06 103 (E) 41
CK Boo s 1 0.3551495 8.99 9.23 0.24 01.02. 19:06 38 (NE) -23
V525 Cyg s 6 2.403315 13.30 13.30 0.00 01.02. 19:06 317 (NW) 18
BN Scl p 10 3.6506 8.96 9.33 0.37 01.02. 19:06 247 (SW) -21
NT Aps s 5 0.294763 8.39 8.39 0.00 01.02. 19:06 162 (S) -62
AR CrB p 1 0.3973515 10.80 11.45 0.65 01.02. 19:06 13 (N) -11
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 01.02. 19:07 91 (E) -42
V1107 Cas p 1 0.273412 12.88 13.20 0.32 01.02. 19:07 312 (NW) 59
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 01.02. 19:07 312 (NW) 15
BT Vul p 1 1.1412005 11.80 12.50 0.70 01.02. 19:07 316 (NW) 0
FP Eri p 9 0.335269 9.71 9.85 0.14 01.02. 19:07 214 (SW) 25
V530 Mon p 1 0.5255325 12.40 12.80 0.40 01.02. 19:08 140 (SE) 36
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 01.02. 19:08 329 (NW) -60
DZ Cas p 1 0.784886 11.60 12.30 0.70 01.02. 19:08 309 (NW) 44
V1355 Tau p 7 0.244668 13.00 13.00 0.00 01.02. 19:08 177 (S) 64
KM Boo p 8 0.35866 14.05 14.70 0.65 01.02. 19:08 23 (NE) 19
V870 Cep p 7 0.301066 10.93 11.17 0.24 01.02. 19:08 325 (NW) 37
HW Vir s 1 0.11671953 10.50 11.20 0.70 01.02. 19:08 75 (E) -24
V635 Cyg s 1 0.760358 13.30 13.50 0.20 01.02. 19:08 316 (NW) 25
V430 Lac p 6 1.549603 14.20 16.65 2.45 01.02. 19:08 307 (NW) 29
V737 Per p 1 0.366599 12.65 13.22 0.57 01.02. 19:08 227 (SW) 68
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 01.02. 19:08 339 (N) 17
CE Del p 6 0.5972727 13.30 13.80 0.50 01.02. 19:08 307 (NW) -15
GX Boo p 6 0.38784 12.16 12.32 0.16 01.02. 19:09 40 (NE) -6
FG Sct p 3 0.270572 13.66 14.76 1.10 01.02. 19:09 324 (NW) -41
V711 Cep s 1 1.304357 9.49 9.49 0.00 01.02. 19:09 322 (NW) 44
V702 And p 10 0.340715 13.30 13.69 0.39 01.02. 19:09 288 (W) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 01.02. 19:09 355 (N) -66
QS Aql p 3 2.51331 5.93 6.06 0.13 01.02. 19:09 319 (NW) -17
V417 Aql s 1 0.3703135 11.00 11.50 0.50 01.02. 19:09 316 (NW) -25
U Peg s 1 0.3747772 9.23 9.73 0.50 01.02. 19:09 269 (W) 22
V927 Mon p 8 0.361879 10.90 11.17 0.27 01.02. 19:10 140 (SE) 37
V1167 Her p 3 0.275279 9.89 9.89 0.00 01.02. 19:10 12 (N) -32
DV Gru p 10 4.818025 7.73 7.85 0.12 01.02. 19:10 233 (SW) -44
PR Boo s 10 0.371281 13.70 13.70 0.00 01.02. 19:10 18 (N) 7
EX Psc s 1 0.289482 12.00 12.00 0.00 01.02. 19:10 259 (W) 16
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.