Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 16:59 UTC
Civil Twilight (6°): 04:15 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Cnc s 5 0.501459 13.00 12.00 -1.00 22.09. 22:01 29 (NE) -19
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 22.09. 22:02 239 (SW) 1
FI CVn p 10 0.3340635 11.90 12.02 0.12 22.09. 22:02 333 (NW) 1
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 22.09. 22:02 250 (W) 68
WZ Pic p 10 1.21672 9.20 9.60 0.40 22.09. 22:02 132 (SE) -44
V1052 Her p 1 0.370829 12.20 12.65 0.45 22.09. 22:02 284 (W) 18
RS Ser s 7 0.59814 10.80 11.40 0.60 22.09. 22:02 249 (W) 0
DK Per s 1 0.8988765 12.30 12.30 0.00 22.09. 22:02 55 (NE) 61
V449 Peg s 1 0.352657 14.60 14.60 0.00 22.09. 22:02 228 (SW) 62
HN Cnc p 1 0.49451 11.10 11.50 0.40 22.09. 22:02 43 (NE) -13
V1341 Aql s 8 0.304012 13.00 13.40 0.40 22.09. 22:02 249 (W) 16
ER Ori s 1 0.4234005 9.32 9.92 0.60 22.09. 22:03 96 (E) -6
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 22.09. 22:03 318 (NW) 82
NN Dra s 7 0.382879 12.34 12.90 0.56 22.09. 22:03 347 (N) 27
UY UMa p 1 0.3760203 12.70 12.90 0.20 22.09. 22:03 338 (N) 20
BV Leo p 6 0.941584 15.80 16.70 0.90 22.09. 22:03 356 (N) -15
V911 Cep p 9 4.27785 12.09 12.73 0.64 22.09. 22:03 344 (N) 79
VY Lac s 1 1.0362446 10.20 10.60 0.40 22.09. 22:03 220 (SW) 84
V2640 Oph s 7 0.419892 12.50 13.20 0.70 22.09. 22:04 270 (W) 6
V1200 Cen p 10 2.482874 8.44 8.70 0.26 22.09. 22:04 277 (W) -60
RW Vol p 10 2.8624 13.00 14.00 1.00 22.09. 22:04 141 (SE) -65
DW And p 8 0.6287235 13.60 14.40 0.80 22.09. 22:04 179 (S) 82
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 22.09. 22:04 317 (NW) 82
CX Aqr s 1 0.5559864 10.55 10.80 0.25 22.09. 22:04 192 (S) 39
V438 Nor p 10 0.4214 16.57 17.00 0.43 22.09. 22:04 233 (SW) -50
RX Her p 1 1.7785724 7.28 7.87 0.59 22.09. 22:04 263 (W) 22
FP Sge s 9 0.642007 14.50 14.90 0.40 22.09. 22:05 246 (SW) 43
HT Lyr p 8 0.8619849 13.20 13.70 0.50 22.09. 22:05 288 (W) 37
V473 Cam s 7 0.298438 11.55 12.15 0.60 22.09. 22:05 15 (N) 42
RW Dor s 2 0.2854633 10.80 11.20 0.40 22.09. 22:05 148 (SE) -46
V643 Her p 4 1.223089 13.50 15.00 1.50 22.09. 22:05 271 (W) 30
V427 Cep p 10 1.91141 9.17 9.28 0.11 22.09. 22:05 312 (NW) 72
BH UMa p 1 0.349341 11.50 12.30 0.80 22.09. 22:05 4 (N) 12
V1045 Her p 1 0.510283 10.90 11.40 0.50 22.09. 22:05 304 (NW) 33
IU Aps s 10 0.3046 14.20 14.60 0.40 22.09. 22:05 194 (S) -50
BZ Peg p 4 1.257955 14.00 15.30 1.30 22.09. 22:06 227 (SW) 60
EI CVn s 1 0.260766 11.80 12.45 0.65 22.09. 22:06 327 (NW) 2
V1157 Her p 10 0.31589 14.10 14.70 0.60 22.09. 22:06 308 (NW) 21
Z Lep p 1 0.993709 11.63 12.83 1.20 22.09. 22:06 101 (E) -10
V364 Aps p 5 0.295464 14.00 14.40 0.40 22.09. 22:06 201 (S) -52
V1355 Tau p 7 0.244668 13.00 13.00 0.00 22.09. 22:06 76 (E) 21
V857 Her p 1 0.38223 10.90 11.50 0.60 22.09. 22:06 302 (NW) 25
VV Ara p 10 1.00937 13.20 13.80 0.60 22.09. 22:07 234 (SW) -43
V501 Cam p 9 0.454388 13.80 14.10 0.30 22.09. 22:07 8 (N) 41
MM Com p 1 0.30199 12.00 12.50 0.50 22.09. 22:07 339 (N) -3
V345 Gem p 1 0.274778 7.82 7.88 0.06 22.09. 22:07 43 (NE) 7
CU Hya p 4 0.7190715 13.50 14.50 1.00 22.09. 22:07 41 (NE) -28
VW Boo s 1 0.342319 10.50 10.93 0.43 22.09. 22:08 314 (NW) -16
V600 And s 7 0.396793 12.64 12.30 -0.34 22.09. 22:08 214 (SW) 87
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 22.09. 22:08 269 (W) 45
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.