Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:11 // 16:16 UTC
Civil Twilight (6°): 05:39 // 16:48 UTC
Nautical Twilight (12°): 05:02 // 17:26 UTC
Astronomical Twilight (18°): 04:24 // 18:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KY Pup p 9 0.8494585 11.20 11.80 0.60 13.02. 12:21 74 (E) -48
VZ Hya s 7 2.904301 8.96 9.46 0.50 13.02. 12:21 47 (NE) -37
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.02. 12:21 343 (N) 29
KN Vul p 1 0.3573295 13.00 13.40 0.40 13.02. 12:21 254 (W) 49
IQ CMa p 8 0.731377 9.24 9.63 0.39 13.02. 12:22 93 (E) -31
SW Pup s 8 2.747419 9.00 9.10 0.10 13.02. 12:22 90 (E) -62
SZ Hor s 10 0.62511 10.96 11.26 0.30 13.02. 12:22 146 (SE) -28
V415 Dra s 1 0.437416 12.00 12.50 0.50 13.02. 12:22 296 (NW) 53
V924 Oph p 10 0.359554 15.70 16.40 0.70 13.02. 12:22 256 (W) 21
GN Mus p 10 0.3869 13.70 14.40 0.70 13.02. 12:22 195 (S) -64
BF Vir p 1 0.640575 10.50 11.23 0.73 13.02. 12:22 310 (NW) -29
V1044 Her s 1 0.2406405 13.07 13.07 0.00 13.02. 12:22 295 (NW) 30
AX Cas p 1 0.6003735 12.80 13.30 0.50 13.02. 12:22 46 (NE) 67
V1143 Her p 1 0.318275 13.00 14.00 1.00 13.02. 12:22 277 (W) 16
CK Boo s 1 0.3551495 8.99 9.23 0.24 13.02. 12:22 304 (NW) -14
OQ UMa p 1 0.283356 13.00 13.70 0.70 13.02. 12:22 335 (NW) 23
AU Lac p 1 1.3924385 12.00 13.20 1.20 13.02. 12:23 264 (W) 83
V645 Aur s 8 10.8925 9.72 10.10 0.38 13.02. 12:23 57 (NE) 10
V878 Her s 1 0.529475 9.37 9.37 0.00 13.02. 12:23 304 (NW) 39
DQ CVn p 1 0.491422 12.28 12.56 0.28 13.02. 12:23 339 (N) -3
V339 Lib p 9 0.339013 13.60 14.40 0.80 13.02. 12:23 272 (W) -28
CQ Cap p 9 0.690802 8.82 9.21 0.39 13.02. 12:23 203 (SW) 19
TY Boo p 1 0.3171485 10.81 11.47 0.66 13.02. 12:23 314 (NW) 10
V933 Cep p 10 0.48792 13.95 14.55 0.60 13.02. 12:23 2 (N) 59
V488 Cam s 7 0.2674155 12.80 12.80 0.00 13.02. 12:23 12 (N) 41
V907 Mon p 10 1.41626 10.31 10.59 0.28 13.02. 12:23 66 (NE) -10
BM Psc p 9 0.474768 16.22 16.72 0.50 13.02. 12:23 118 (SE) 56
V505 Cam s 7 0.336361 13.80 14.40 0.60 13.02. 12:23 5 (N) 43
V364 Aps p 5 0.295464 14.00 14.40 0.40 13.02. 12:24 201 (S) -51
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 13.02. 12:24 242 (SW) 47
QW Gem s 1 0.3581235 10.33 10.33 0.00 13.02. 12:24 51 (NE) 7
V921 Cep p 10 13.7145 11.62 12.20 0.58 13.02. 12:24 1 (N) 77
V375 Gem p 7 0.652615 12.70 13.60 0.90 13.02. 12:24 52 (NE) -8
AQ Com s 1 0.2813295 15.20 15.70 0.50 13.02. 12:25 335 (NW) -15
DU CVn s 2 0.3071015 13.10 13.10 0.00 13.02. 12:25 338 (N) 1
V651 Ara s 10 0.2770608 14.60 15.30 0.70 13.02. 12:25 227 (SW) -42
V471 Cas s 1 0.4009368 14.10 14.10 0.00 13.02. 12:25 62 (NE) 67
V451 Cam p 9 0.401453 13.20 13.70 0.50 13.02. 12:25 28 (NE) 35
YY Cnc p 1 0.698445 11.30 11.70 0.40 13.02. 12:25 31 (NE) -2
OS Lup p 10 0.3741337 10.33 11.05 0.72 13.02. 12:25 262 (W) -46
FU Ara p 1 0.864505 10.50 11.30 0.80 13.02. 12:25 221 (SW) -37
IT Lib p 9 2.267443 9.01 9.51 0.50 13.02. 12:25 269 (W) -33
PQ Dra p 9 0.3209415 13.90 14.50 0.60 13.02. 12:25 331 (NW) 24
RR Col s 10 12.62545 11.07 11.07 0.00 13.02. 12:26 100 (E) -40
AZ Gem p 1 1.006186 11.80 12.40 0.60 13.02. 12:26 63 (NE) -3
V947 Cep p 10 0.331677 12.62 12.88 0.26 13.02. 12:26 3 (N) 59
V1055 Her p 1 0.3154085 11.32 11.52 0.20 13.02. 12:26 297 (NW) 33
AK CMi s 1 0.5658969 10.10 10.30 0.20 13.02. 12:26 55 (NE) -21
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 13.02. 12:26 289 (W) 56
OZ Cen p 10 0.3557686 12.60 13.10 0.50 13.02. 12:26 233 (SW) -65
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.