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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.02. 13:14 326 (NW) -4
V1106 Cas p 10 0.974102 12.88 13.25 0.37 02.02. 13:14 20 (N) 62
IU Cnc s 1 0.421646 11.80 12.32 0.52 02.02. 13:14 33 (NE) -21
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 02.02. 13:14 189 (S) 32
V558 And p 1 0.31092 15.62 16.10 0.48 02.02. 13:14 84 (E) 60
SZ Scl p 10 0.320832 11.72 12.40 0.68 02.02. 13:14 165 (S) 7
AH Aur p 1 0.4941067 10.20 10.70 0.50 02.02. 13:14 57 (NE) 10
V615 Cen p 10 0.4066609 13.70 14.00 0.30 02.02. 13:15 242 (SW) -65
BT Vul s 1 1.1412005 11.80 12.30 0.50 02.02. 13:15 249 (W) 52
GK Boo s 1 0.477772 10.30 10.30 0.00 02.02. 13:15 320 (NW) 8
YY CMi s 1 1.094021 8.33 8.88 0.55 02.02. 13:15 51 (NE) -25
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 02.02. 13:15 282 (W) 39
V501 CrA p 10 0.4110817 12.80 13.40 0.60 02.02. 13:15 232 (SW) -21
V1053 Her s 1 0.287796 13.57 13.57 0.00 02.02. 13:15 293 (NW) 28
KN Eri p 8 0.396604 13.23 14.20 0.97 02.02. 13:16 99 (E) 1
FR Lac p 10 0.32 15.20 16.10 0.90 02.02. 13:16 328 (NW) 85
V651 Cyg p 10 1.024871 14.40 15.70 1.30 02.02. 13:16 267 (W) 76
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 02.02. 13:16 242 (SW) 30
AA Lyr p 1 0.5173146 13.40 14.00 0.60 02.02. 13:16 269 (W) 40
V873 Per p 1 0.294902 10.80 11.50 0.70 02.02. 13:17 81 (E) 52
GO Psc p 8 0.453256 13.05 13.40 0.35 02.02. 13:17 118 (SE) 62
ZZ Eri p 3 0.45206 13.90 15.00 1.10 02.02. 13:17 107 (E) 0
IR Vir p 3 0.36938 12.10 12.70 0.60 02.02. 13:17 330 (NW) -40
WY Sex s 5 0.3680553 11.50 11.50 0.00 02.02. 13:17 19 (N) -39
GG CVn s 1 0.385947 12.00 12.00 0.00 02.02. 13:17 325 (NW) 0
V577 Lyr s 9 0.390011 14.50 14.50 0.00 02.02. 13:17 291 (W) 47
DZ Cas p 1 0.784886 11.60 12.30 0.70 02.02. 13:18 35 (NE) 83
V658 Pup p 10 0.402 16.60 16.76 0.16 02.02. 13:18 108 (E) -54
AU Dra p 1 0.515266 12.30 13.10 0.80 02.02. 13:18 327 (NW) 48
DW And s 8 0.6287235 13.60 13.60 0.00 02.02. 13:18 173 (S) 82
BT CrB p 9 0.0892 18.90 20.40 1.50 02.02. 13:18 306 (NW) 16
AQ Psc p 1 0.4756052 8.60 8.96 0.36 02.02. 13:18 136 (SE) 40
V362 Tel p 10 1.21125 9.68 9.96 0.28 02.02. 13:18 218 (SW) -25
V1102 Her s 1 0.3090057 13.60 13.60 0.00 02.02. 13:19 301 (NW) 44
V337 Gem p 9 1.918688 8.52 8.89 0.37 02.02. 13:19 60 (NE) -6
V440 And p 6 1.582566 12.64 13.24 0.60 02.02. 13:19 115 (SE) 74
TT Cet s 1 0.4859549 10.80 11.10 0.30 02.02. 13:19 138 (SE) 21
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 02.02. 13:20 264 (W) 43
IP Peg p 1 0.15820616 13.00 18.60 5.60 02.02. 13:20 175 (S) 58
AK Tri p 4 0.7017145 11.48 12.00 0.52 02.02. 13:20 97 (E) 51
V1091 Her p 1 0.393559 12.04 12.28 0.24 02.02. 13:20 296 (NW) 26
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 02.02. 13:21 178 (S) 60
WZ Pic p 10 1.21672 9.20 9.60 0.40 02.02. 13:21 133 (SE) -44
V497 And p 10 0.3051 14.70 15.50 0.80 02.02. 13:21 126 (SE) 68
TU CrB p 1 1.613634 12.80 13.60 0.80 02.02. 13:21 308 (NW) 21
V1226 Sco p 9 2.08355 10.59 10.78 0.19 02.02. 13:22 246 (SW) -29
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 02.02. 13:22 290 (W) 41
V657 Pup p 10 0.7413 17.00 17.20 0.20 02.02. 13:22 109 (E) -53
GR Vir p 1 0.346974 7.80 8.40 0.60 02.02. 13:22 296 (NW) -28
V1104 Her p 1 0.227876 13.30 14.10 0.80 02.02. 13:22 300 (NW) 43
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.